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InternetData
65,536 routable44 ASes
/16 subnet

199.249.0.0/16

Where this subnet is, who announces it, and what our databases hold in it. Below, every /24 inside it; open one for its addresses.

65,536
routable addresses
65,536
geolocated
3
countries
44
announcing ASes
87
announced prefixes
374
anonymous addresses

Where it is

Addresses IP Geolocation places in each country, as a share of those it places.

  1. United States62,976 · 96.09%
  2. Canada2,304 · 3.52%
  3. Bangladesh256 · 0.39%

Who announces it

Each /24 counted for the AS announcing most of it, as a share of the routable addresses.

top 25 of 44
  1. AS3378Verizon Business4,096 · 6.25%
  2. AS207266Identity Digital Limited3,584 · 5.47%
  3. AS12129123.Net, Inc.2,048 · 3.13%
  4. AS103Northwestern University1,280 · 1.95%
  5. AS18673Casey Family Programs1,280 · 1.95%
  6. AS18854RadWeb, LLC1,024 · 1.56%
  7. AS26986ESI Canada1,024 · 1.56%
  8. AS174Cogent Communications, LLC768 · 1.17%
  9. AS6062NETPLEX768 · 1.17%
  10. AS7795LUMOS Networks, Inc.768 · 1.17%

What the databases see

Addresses each address-keyed database holds in this block, as a share of its routable addresses. Counts overlap: one address can be in several.

Announced prefixes

Every prefix inside this block that BGP Route saw announced, with its origin and RPKI status.

87 prefixes
PREFIXORIGINCOUNTRYRPKIPEERSFIRST SEEN
199.249.0.0/21AS12129123.Net, Inc.United StatesValid182026-10-02
199.249.8.0/24AS18854RadWeb, LLCUnited StatesValid182026-10-03
199.249.9.0/24AS18854RadWeb, LLCUnited StatesValid182026-10-03
199.249.10.0/24AS18854RadWeb, LLCUnited StatesValid182026-10-03
199.249.11.0/24AS18854RadWeb, LLCUnited StatesValid182026-10-03
199.249.12.0/24AS402828Exos Technologies LLCUnited StatesValid172026-10-06
199.249.14.0/24AS393930Garvoo IncUnited StatesNot found12026-10-29
199.249.15.0/24AS396073Majestic Hosting Solutions, LLCUnited StatesNot found172026-10-02
199.249.16.0/20AS3378Verizon BusinessUnited StatesNot found172026-10-02
199.249.18.0/24AS3378Verizon BusinessUnited StatesNot found172026-10-02
199.249.19.0/24AS3378Verizon BusinessUnited StatesNot found172026-10-02
199.249.20.0/24AS3378Verizon BusinessUnited StatesNot found172026-10-02
199.249.21.0/24AS3378Verizon BusinessUnited StatesNot found172026-10-02
199.249.22.0/24AS3378Verizon BusinessUnited StatesNot found172026-10-02
199.249.23.0/24AS3378Verizon BusinessUnited StatesNot found172026-10-02
199.249.29.0/24AS3378Verizon BusinessUnited StatesNot found172026-10-02
199.249.40.0/24AS24012Refinitiv Australia PTY LimitedUnited StatesNot found172026-10-02
199.249.41.0/24AS10457Refinitiv US LLCUnited StatesNot found172026-10-02
199.249.42.0/24AS10457Refinitiv US LLCUnited StatesNot found172026-10-02
199.249.109.0/24AS54371City of Roseville - MinnesotaUnited StatesNot found182026-10-02
199.249.110.0/23AS31798DataCityCanadaNot found182026-10-02
199.249.112.0/24AS207266Identity Digital LimitedUnited StatesValid182026-10-02
199.249.113.0/24AS207266Identity Digital LimitedUnited StatesValid182026-10-02
199.249.114.0/24AS207266Identity Digital LimitedUnited StatesValid182026-10-02
199.249.115.0/24AS207266Identity Digital LimitedUnited StatesValid182026-10-02
199.249.116.0/24AS207266Identity Digital LimitedUnited StatesValid182026-10-02
199.249.118.0/24AS207266Identity Digital LimitedUnited StatesValid182026-10-02
199.249.119.0/24AS207266Identity Digital LimitedUnited StatesValid182026-10-02
199.249.120.0/24AS207266Identity Digital LimitedUnited StatesValid182026-10-02
199.249.121.0/24AS207266Identity Digital LimitedUnited StatesValid182026-10-02
199.249.122.0/24AS207266Identity Digital LimitedUnited StatesValid182026-10-02
199.249.123.0/24AS207266Identity Digital LimitedUnited StatesValid182026-10-02
199.249.124.0/24AS207266Identity Digital LimitedUnited StatesValid182026-10-02
199.249.126.0/24AS207266Identity Digital LimitedUnited StatesValid182026-10-02
199.249.127.0/24AS207266Identity Digital LimitedUnited StatesValid182026-10-02
199.249.155.0/24AS7795LUMOS Networks, Inc.United StatesNot found172026-10-02
199.249.156.0/23AS7795LUMOS Networks, Inc.United StatesNot found172026-10-02
199.249.159.0/24AS13536FirstLight Networks, LLCUnited StatesNot found182026-10-02
199.249.161.0/24AS397082Arctic Slope Regional CorporationUnited StatesNot found182026-10-02
199.249.162.0/24AS54550M S International, Inc.United StatesNot found172026-10-02
199.249.165.0/24AS103Northwestern UniversityUnited StatesNot found202026-10-02
199.249.166.0/23AS103Northwestern UniversityUnited StatesNot found202026-10-02
199.249.166.0/24AS103Northwestern UniversityUnited StatesNot found12026-10-29
199.249.167.0/24AS103Northwestern UniversityUnited StatesNot found12026-10-29
199.249.168.0/23AS103Northwestern UniversityUnited StatesNot found202026-10-02
199.249.168.0/24AS103Northwestern UniversityUnited StatesNot found12026-10-29
199.249.169.0/24AS103Northwestern UniversityUnited StatesNot found12026-10-29
199.249.170.0/23AS174Cogent Communications, LLCUnited StatesNot found172026-10-02
199.249.175.0/24AS26986ESI CanadaCanadaNot found172026-10-02
199.249.176.0/24AS26986ESI CanadaCanadaNot found172026-10-02
199.249.177.0/24AS26986ESI CanadaCanadaNot found172026-10-02
199.249.178.0/24AS26986ESI CanadaCanadaNot found172026-10-02
199.249.180.0/23AS54548IONOS Cloud Inc.United StatesNot found172026-10-02
199.249.182.0/24AS40676Psychz NetworksUnited StatesValid172026-10-02
199.249.183.0/24AS40040Laitram L.L.C.United StatesNot found172026-10-02
199.249.184.0/24AS40040Laitram L.L.C.United StatesNot found172026-10-02
199.249.185.0/24AS15314jenzabar incUnited StatesNot found182026-10-02
199.249.186.0/24AS23322Print Mail Systems, Inc.United StatesNot found172026-10-02
199.249.187.0/24AS10753Level 3 Parent, LLCUnited StatesNot found172026-10-02
199.249.188.0/24AS174Cogent Communications, LLCUnited StatesNot found172026-10-02
199.249.190.0/24AS393723Greenville County Library SystemUnited StatesNot found172026-10-02
199.249.195.0/24AS6062NETPLEXUnited StatesNot found172026-10-02
199.249.196.0/23AS6062NETPLEXUnited StatesNot found172026-10-02
199.249.199.0/24AS7784Atlantech Online, Inc.United StatesValid182026-10-02
199.249.205.0/24AS23209Virginia Housing Development AuthorityUnited StatesNot found172026-10-02
199.249.207.0/24AS18673Casey Family ProgramsUnited StatesNot found12026-10-29
199.249.209.0/24AS18673Casey Family ProgramsUnited StatesNot found172026-10-02
199.249.210.0/24AS18673Casey Family ProgramsUnited StatesNot found172026-10-02
199.249.211.0/24AS18673Casey Family ProgramsUnited StatesNot found12026-10-29
199.249.212.0/24AS18673Casey Family ProgramsUnited StatesNot found172026-10-02
199.249.214.0/24AS13998University of Texas Southwestern Medical CenterUnited StatesNot found192026-10-02
199.249.216.0/24AS16696iTel Networks IncCanadaValid182026-10-02
199.249.217.0/24AS16696iTel Networks IncCanadaValid182026-10-02
199.249.222.0/24AS398118Commonwealth of Virginia Office of the Attorney GeneralUnited StatesNot found172026-10-02
199.249.223.0/24AS203020HostRoyale Technologies Pvt LtdBangladeshValid172026-10-02
199.249.224.0/24AS62744Quintex Alliance ConsultingUnited StatesValid182026-10-02
199.249.225.0/24AS62744Quintex Alliance ConsultingUnited StatesNot found182026-10-02
199.249.227.0/24AS22742Connecticut Education NetworkUnited StatesValid192026-10-02
199.249.228.0/24AS47024The MetroHealth SystemUnited StatesNot found172026-10-02
199.249.230.0/24AS396126TRANS UNION OF CANADA, INC.CanadaNot found182026-10-02
199.249.231.0/24AS14618Amazon.com, Inc.United StatesValid182026-10-02
199.249.232.0/24AS6498West Technology Group, LLCUnited StatesValid172026-10-02
199.249.236.0/24AS47041ST BERNARDS HEALTHCAREUnited StatesValid172026-10-02
199.249.238.0/24AS11052Intermountain Health Care, Inc.United StatesValid172026-10-02
199.249.243.0/24AS32982U.S. Department of EnergyUnited StatesNot found202026-10-02
199.249.253.0/24AS2386AT&T Enterprises, LLCUnited StatesNot found172026-10-02
199.249.255.0/24AS19281Quad9United StatesValid172026-10-02

Every /24 inside it

199.249.0.0/24United StatesAS12129123.Net, Inc.1907.42%
199.249.1.0/24United StatesAS12129123.Net, Inc.2007.81%
199.249.2.0/24United StatesAS12129123.Net, Inc.903.52%
199.249.3.0/24United StatesAS12129123.Net, Inc.1305.08%
199.249.4.0/24United StatesAS12129123.Net, Inc.000.00%
199.249.5.0/24United StatesAS12129123.Net, Inc.1907.42%
199.249.6.0/24United StatesAS12129123.Net, Inc.803.13%
199.249.7.0/24United StatesAS12129123.Net, Inc.1104.30%
199.249.8.0/24United StatesAS18854RadWeb, LLC0256100.00%
199.249.9.0/24United StatesAS18854RadWeb, LLC0256100.00%
199.249.10.0/24United StatesAS18854RadWeb, LLC0256100.00%
199.249.11.0/24United StatesAS18854RadWeb, LLC0256100.00%
199.249.12.0/24United StatesAS402828Exos Technologies LLC000.00%
199.249.13.0/24United States—000.00%
199.249.14.0/24United StatesAS393930Garvoo Inc000.00%
199.249.15.0/24United StatesAS396073Majestic Hosting Solutions, LLC0256100.00%
199.249.16.0/24United StatesAS3378Verizon Business000.00%
199.249.17.0/24United StatesAS3378Verizon Business000.00%
199.249.18.0/24United StatesAS3378Verizon Business000.00%
199.249.19.0/24United StatesAS3378Verizon Business000.00%
199.249.20.0/24United StatesAS3378Verizon Business000.00%
199.249.21.0/24United StatesAS3378Verizon Business000.00%
199.249.22.0/24United StatesAS3378Verizon Business000.00%
199.249.23.0/24United StatesAS3378Verizon Business000.00%
199.249.24.0/24United StatesAS3378Verizon Business000.00%
199.249.25.0/24United StatesAS3378Verizon Business000.00%
199.249.26.0/24United StatesAS3378Verizon Business000.00%
199.249.27.0/24United StatesAS3378Verizon Business000.00%
199.249.28.0/24United StatesAS3378Verizon Business000.00%
199.249.29.0/24United StatesAS3378Verizon Business000.00%
199.249.30.0/24United StatesAS3378Verizon Business000.00%
199.249.31.0/24United StatesAS3378Verizon Business000.00%
199.249.32.0/24United States—000.00%
199.249.33.0/24United States—000.00%
199.249.34.0/24United States—000.00%
199.249.35.0/24United States—000.00%
199.249.36.0/24United States—000.00%
199.249.37.0/24United States—000.00%
199.249.38.0/24United States—000.00%
199.249.39.0/24United States—000.00%
199.249.40.0/24United StatesAS24012Refinitiv Australia PTY Limited000.00%
199.249.41.0/24United StatesAS10457Refinitiv US LLC000.00%
199.249.42.0/24United StatesAS10457Refinitiv US LLC000.00%
199.249.43.0/24United States—000.00%
199.249.44.0/24United States—000.00%
199.249.45.0/24United States—000.00%
199.249.46.0/24United States—000.00%
199.249.47.0/24United States—000.00%
199.249.48.0/24United States—000.00%
199.249.49.0/24United States—000.00%
199.249.50.0/24United States—000.00%
199.249.51.0/24United States—000.00%
199.249.52.0/24United States—000.00%
199.249.53.0/24United States—000.00%
199.249.54.0/24United States—000.00%
199.249.55.0/24United States—000.00%
199.249.56.0/24United States—000.00%
199.249.57.0/24United States—000.00%
199.249.58.0/24United States—000.00%
199.249.59.0/24United States—000.00%
199.249.60.0/24United States—000.00%
199.249.61.0/24United States—000.00%
199.249.62.0/24United States—000.00%
199.249.63.0/24United States—000.00%
199.249.64.0/24United States—000.00%
199.249.65.0/24United States—000.00%
199.249.66.0/24United States—000.00%
199.249.67.0/24United States—000.00%
199.249.68.0/24United States—000.00%
199.249.69.0/24United States—000.00%
199.249.70.0/24United States—000.00%
199.249.71.0/24United States—000.00%
199.249.72.0/24United States—000.00%
199.249.73.0/24United States—000.00%
199.249.74.0/24United States—000.00%
199.249.75.0/24United States—000.00%
199.249.76.0/24United States—000.00%
199.249.77.0/24United States—000.00%
199.249.78.0/24United States—000.00%
199.249.79.0/24United States—000.00%
199.249.80.0/24United States—000.00%
199.249.81.0/24United States—000.00%
199.249.82.0/24United States—000.00%
199.249.83.0/24United States—000.00%
199.249.84.0/24United States—000.00%
199.249.85.0/24United States—000.00%
199.249.86.0/24United States—000.00%
199.249.87.0/24United States—000.00%
199.249.88.0/24United States—000.00%
199.249.89.0/24United States—000.00%
199.249.90.0/24United States—000.00%
199.249.91.0/24United States—000.00%
199.249.92.0/24United States—000.00%
199.249.93.0/24United States—000.00%
199.249.94.0/24United States—000.00%
199.249.95.0/24United States—000.00%
199.249.96.0/24United States—000.00%
199.249.97.0/24United States—000.00%
199.249.98.0/24United States—000.00%
199.249.99.0/24United States—000.00%
199.249.100.0/24United States—000.00%
199.249.101.0/24United States—000.00%
199.249.102.0/24United States—000.00%
199.249.103.0/24United States—000.00%
199.249.104.0/24United States—000.00%
199.249.105.0/24United States—000.00%
199.249.106.0/24United States—000.00%
199.249.107.0/24United States—000.00%
199.249.108.0/24United States—000.00%
199.249.109.0/24United StatesAS54371City of Roseville - Minnesota1606.25%
199.249.110.0/24CanadaAS31798DataCity000.00%
199.249.111.0/24CanadaAS31798DataCity1505.86%
199.249.112.0/24United StatesAS207266Identity Digital Limited000.00%
199.249.113.0/24United StatesAS207266Identity Digital Limited000.00%
199.249.114.0/24United StatesAS207266Identity Digital Limited000.00%
199.249.115.0/24United StatesAS207266Identity Digital Limited000.00%
199.249.116.0/24United StatesAS207266Identity Digital Limited000.00%
199.249.117.0/24United States—000.00%
199.249.118.0/24United StatesAS207266Identity Digital Limited000.00%
199.249.119.0/24United StatesAS207266Identity Digital Limited000.00%
199.249.120.0/24United StatesAS207266Identity Digital Limited000.00%
199.249.121.0/24United StatesAS207266Identity Digital Limited000.00%
199.249.122.0/24United StatesAS207266Identity Digital Limited000.00%
199.249.123.0/24United StatesAS207266Identity Digital Limited000.00%
199.249.124.0/24United StatesAS207266Identity Digital Limited000.00%
199.249.125.0/24United States—000.00%
199.249.126.0/24United StatesAS207266Identity Digital Limited000.00%
199.249.127.0/24United StatesAS207266Identity Digital Limited000.00%
199.249.128.0/24United States—000.00%
199.249.129.0/24United States—000.00%
199.249.130.0/24United States—000.00%
199.249.131.0/24United States—000.00%
199.249.132.0/24United States—000.00%
199.249.133.0/24United States—000.00%
199.249.134.0/24United States—000.00%
199.249.135.0/24United States—000.00%
199.249.136.0/24United States—000.00%
199.249.137.0/24United States—000.00%
199.249.138.0/24United States—000.00%
199.249.139.0/24United States—000.00%
199.249.140.0/24United States—000.00%
199.249.141.0/24United States—000.00%
199.249.142.0/24United States—000.00%
199.249.143.0/24United States—000.00%
199.249.144.0/24United States—000.00%
199.249.145.0/24United States—000.00%
199.249.146.0/24United States—000.00%
199.249.147.0/24United States—000.00%
199.249.148.0/24United States—000.00%
199.249.149.0/24United States—000.00%
199.249.150.0/24United States—000.00%
199.249.151.0/24United States—000.00%
199.249.152.0/24United States—000.00%
199.249.153.0/24United States—000.00%
199.249.154.0/24United States—000.00%
199.249.155.0/24United StatesAS7795LUMOS Networks, Inc.000.00%
199.249.156.0/24United StatesAS7795LUMOS Networks, Inc.000.00%
199.249.157.0/24United StatesAS7795LUMOS Networks, Inc.000.00%
199.249.158.0/24United States—000.00%
199.249.159.0/24United StatesAS13536FirstLight Networks, LLC000.00%
199.249.160.0/24United States—000.00%
199.249.161.0/24United StatesAS397082Arctic Slope Regional Corporation100.39%
199.249.162.0/24United StatesAS54550M S International, Inc.200.78%
199.249.163.0/24United States—000.00%
199.249.164.0/24United States—000.00%
199.249.165.0/24United StatesAS103Northwestern University000.00%
199.249.166.0/24United StatesAS103Northwestern University000.00%
199.249.167.0/24United StatesAS103Northwestern University000.00%
199.249.168.0/24United StatesAS103Northwestern University000.00%
199.249.169.0/24United StatesAS103Northwestern University000.00%
199.249.170.0/24United StatesAS174Cogent Communications, LLC1256100.00%
199.249.171.0/24United StatesAS174Cogent Communications, LLC325198.05%
199.249.172.0/24United States—000.00%
199.249.173.0/24United States—000.00%
199.249.174.0/24United States—000.00%
199.249.175.0/24CanadaAS26986ESI Canada000.00%
199.249.176.0/24CanadaAS26986ESI Canada000.00%
199.249.177.0/24CanadaAS26986ESI Canada100.39%
199.249.178.0/24CanadaAS26986ESI Canada100.39%
199.249.179.0/24United States—000.00%
199.249.180.0/24United StatesAS54548IONOS Cloud Inc.168256100.00%
199.249.181.0/24United StatesAS54548IONOS Cloud Inc.1256100.00%
199.249.182.0/24United StatesAS40676Psychz Networks0256100.00%
199.249.183.0/24United StatesAS40040Laitram L.L.C.000.00%
199.249.184.0/24United StatesAS40040Laitram L.L.C.200.78%
199.249.185.0/24United StatesAS15314jenzabar inc301.17%
199.249.186.0/24United StatesAS23322Print Mail Systems, Inc.000.00%
199.249.187.0/24United StatesAS10753Level 3 Parent, LLC000.00%
199.249.188.0/24United StatesAS174Cogent Communications, LLC225499.22%
199.249.189.0/24United States—000.00%
199.249.190.0/24United StatesAS393723Greenville County Library System100.39%
199.249.191.0/24United States—000.00%
199.249.192.0/24United States—000.00%
199.249.193.0/24United States—000.00%
199.249.194.0/24United States—000.00%
199.249.195.0/24United StatesAS6062NETPLEX000.00%
199.249.196.0/24United StatesAS6062NETPLEX000.00%
199.249.197.0/24United StatesAS6062NETPLEX000.00%
199.249.198.0/24United States—000.00%
199.249.199.0/24United StatesAS7784Atlantech Online, Inc.025599.61%
199.249.200.0/24United States—000.00%
199.249.201.0/24United States—000.00%
199.249.202.0/24United States—000.00%
199.249.203.0/24United States—000.00%
199.249.204.0/24United States—000.00%
199.249.205.0/24United StatesAS23209Virginia Housing Development Authority000.00%
199.249.206.0/24United States—000.00%
199.249.207.0/24United StatesAS18673Casey Family Programs1505.86%
199.249.208.0/24United States—000.00%
199.249.209.0/24United StatesAS18673Casey Family Programs200.78%
199.249.210.0/24United StatesAS18673Casey Family Programs301.17%
199.249.211.0/24United StatesAS18673Casey Family Programs000.00%
199.249.212.0/24United StatesAS18673Casey Family Programs200.78%
199.249.213.0/24United States—000.00%
199.249.214.0/24United StatesAS13998University of Texas Southwestern Medical Center000.00%
199.249.215.0/24United States—000.00%
199.249.216.0/24CanadaAS16696iTel Networks Inc20256100.00%
199.249.217.0/24CanadaAS16696iTel Networks Inc000.00%
199.249.218.0/24United States—000.00%
199.249.219.0/24United States—000.00%
199.249.220.0/24United States—000.00%
199.249.221.0/24United States—000.00%
199.249.222.0/24United StatesAS398118Commonwealth of Virginia Office of the Attorney General000.00%
199.249.223.0/24BangladeshAS203020HostRoyale Technologies Pvt Ltd0256100.00%
199.249.224.0/24United StatesAS62744Quintex Alliance Consulting0256100.00%
199.249.225.0/24United StatesAS62744Quintex Alliance Consulting000.00%
199.249.226.0/24United States—000.00%
199.249.227.0/24United StatesAS22742Connecticut Education Network000.00%
199.249.228.0/24United StatesAS47024The MetroHealth System301.17%
199.249.229.0/24United States—000.00%
199.249.230.0/24CanadaAS396126TRANS UNION OF CANADA, INC.100.39%
199.249.231.0/24United StatesAS14618Amazon.com, Inc.0256100.00%
199.249.232.0/24United StatesAS6498West Technology Group, LLC602.34%
199.249.233.0/24United States—000.00%
199.249.234.0/24United States—000.00%
199.249.235.0/24United States—000.00%
199.249.236.0/24United StatesAS47041ST BERNARDS HEALTHCARE301.17%
199.249.237.0/24United States—000.00%
199.249.238.0/24United StatesAS11052Intermountain Health Care, Inc.200.78%
199.249.239.0/24United States—000.00%
199.249.240.0/24United States—000.00%
199.249.241.0/24United States—000.00%
199.249.242.0/24United States—000.00%
199.249.243.0/24United StatesAS32982U.S. Department of Energy000.00%
199.249.244.0/24United States—000.00%
199.249.245.0/24United States—000.00%
199.249.246.0/24United States—000.00%
199.249.247.0/24United States—000.00%
199.249.248.0/24United States—000.00%
199.249.249.0/24United States—000.00%
199.249.250.0/24United States—000.00%
199.249.251.0/24United States—000.00%
199.249.252.0/24United States—000.00%
199.249.253.0/24United StatesAS2386AT&T Enterprises, LLC100.39%
199.249.254.0/24United States—000.00%
199.249.255.0/24United StatesAS19281Quad9000.00%
00 · Evaluate

Test the real build first.

An evaluation license puts a full current build in your hands, with no sampling, so you can measure it against your own traffic before anyone talks about terms.

01 · License

Then license what you use.

Standard, for detection and decisions inside your own product and operations.
Redistribution, when the data ships onward inside what you sell, priced by scope rather than by seat.
Annual terms, a named contact, and monthly, quarterly or yearly payment.