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InternetData
65,536 routable40 ASes
/16 subnet

171.25.0.0/16

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
18
countries
40
announcing ASes
59
announced prefixes
532
anonymous addresses

Where it is

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

top 10 of 18
  1. Switzerland32,768 · 50.00%
  2. Russia10,752 · 16.41%
  3. Sweden6,144 · 9.38%
  4. Ukraine3,584 · 5.47%
  5. Poland2,816 · 4.30%
  6. The Netherlands1,280 · 1.95%
  7. Czechia1,024 · 1.56%
  8. Germany1,024 · 1.56%
  9. France1,024 · 1.56%
  10. Norway1,024 · 1.56%

Who announces it

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

top 25 of 40
  1. AS25717Essity Hygiene and Health2,816 · 4.30%
  2. AS35100Patrik Lagerman2,048 · 3.13%
  3. AS2119Telenor Norge AS1,024 · 1.56%
  4. AS13193Keyyo SA1,024 · 1.56%
  5. AS42765EXCELLENT SIGNALMAN LLC1,024 · 1.56%
  6. AS47403I-Link LLC1,024 · 1.56%
  7. AS57209F-KOM LLC1,024 · 1.56%
  8. AS57679TRK Tonus LLC1,024 · 1.56%
  9. AS57700DeepCo Ltd1,024 · 1.56%
  10. AS57703LLC "UKRAINIAN PRODUCERS HUB"1,024 · 1.56%

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.

59 prefixes
PREFIXORIGINCOUNTRYRPKIPEERSFIRST SEEN
171.25.128.0/22AS25717Essity Hygiene and HealthSwedenValid172026-10-02
171.25.132.0/24AS25717Essity Hygiene and HealthThe NetherlandsValid172026-10-02
171.25.138.0/24AS25717Essity Hygiene and HealthThe NetherlandsValid172026-10-02
171.25.139.0/24AS25717Essity Hygiene and HealthUnited StatesValid172026-10-02
171.25.140.0/24AS25717Essity Hygiene and HealthSingaporeValid172026-10-02
171.25.141.0/24AS25717Essity Hygiene and HealthThe NetherlandsValid172026-10-02
171.25.142.0/24AS25717Essity Hygiene and HealthUnited StatesValid172026-10-02
171.25.143.0/24AS25717Essity Hygiene and HealthSingaporeValid172026-10-02
171.25.147.0/24AS202780Advania Sverige ABSwedenNot found172026-10-02
171.25.148.0/24AS202780Advania Sverige ABSwedenNot found172026-10-02
171.25.152.0/21AS35100Patrik LagermanSwedenNot found172026-10-02
171.25.160.0/22AS2119Telenor Norge ASNorwayNot found172026-10-02
171.25.164.0/22AS42765EXCELLENT SIGNALMAN LLCRussiaNot found172026-10-02
171.25.168.0/22AS47403I-Link LLCUkraineNot found172026-10-02
171.25.172.0/22AS57679TRK Tonus LLCRussiaNot found172026-10-02
171.25.177.0/24AS207240JSC "Ufanet"RussiaValid172026-10-02
171.25.180.0/24AS197112jacsa.NET Kft.HungaryValid172026-10-02
171.25.181.0/24AS197112jacsa.NET Kft.HungaryValid172026-10-02
171.25.182.0/24AS57701Myszkowska Telewizja Kablowa Sp. z o.o.PolandNot found172026-10-02
171.25.183.0/24AS61319Wojewodztwo PomorskiePolandValid172026-10-02
171.25.188.0/23AS29285PJSC Moscow city telephone networkRussiaNot found172026-10-02
171.25.188.0/24AS29285PJSC Moscow city telephone networkRussiaNot found172026-10-02
171.25.189.0/24AS29285PJSC Moscow city telephone networkRussiaNot found172026-10-02
171.25.190.0/24AS57683Joint Stock Company "Monitor Electric"RussiaNot found172026-10-02
171.25.192.0/24AS61216Gmina Miasto Elblag NA PRAWACH POWIATUPolandNot found172026-10-02
171.25.193.0/24AS198093Foreningen for digitala fri- och rattigheterSwedenNot found192026-10-02
171.25.194.0/23AS57754Automation and Relationship-Service LLCRussiaNot found182026-10-02
171.25.196.0/22AS198416elzappero.net Marcin ZapotocznyPolandNot found182026-10-02
171.25.200.0/23AS3163DiemIT GmbHGermanyNot found172026-10-02
171.25.202.0/23AS50048Andrey ChuenkovRussiaNot found172026-10-02
171.25.204.0/22AS44633LLC "TANHOST"UkraineNot found182026-10-02
171.25.204.0/23AS199098LLC "TANHOST"UkraineNot found12026-10-29
171.25.206.0/23AS199098LLC "TANHOST"UkraineNot found12026-10-29
171.25.208.0/22AS13193Keyyo SAFranceValid172026-10-02
171.25.212.0/22AS57209F-KOM LLCRussiaNot found182026-10-02
171.25.216.0/24AS3257GTT Communications Inc.United StatesNot found172026-10-02
171.25.217.0/24AS39686Eurofiber Nederland BVBelgiumValid172026-10-02
171.25.218.0/23AS24589Telenet SIALatviaValid172026-10-02
171.25.219.0/24AS210668SIA SpotrixLatviaValid172026-10-02
171.25.220.0/23AS57707Greendata s.r.o.CzechiaValid172026-10-02
171.25.222.0/24AS57707Greendata s.r.o.CzechiaValid172026-10-02
171.25.223.0/24AS9009M247 Europe SRLUnited KingdomValid172026-10-02
171.25.224.0/24AS57714Gulf Bank Public ShareholdingKuwaitNot found182026-10-02
171.25.225.0/24AS24940Hetzner Online GmbHGermanyNot found172026-10-02
171.25.226.0/24AS47322Alior Bank S.A.PolandValid172026-10-02
171.25.227.0/24AS47322Alior Bank S.A.PolandValid172026-10-02
171.25.229.0/24AS39923Unix-Solutions BVBelgiumValid172026-10-02
171.25.230.0/24AS198418CELCOM SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIAPolandNot found182026-10-02
171.25.231.0/24AS33895"T-Systems Polska Sp. z o.o."PolandNot found172026-10-02
171.25.232.0/22AS57700DeepCo LtdRussiaNot found182026-10-02
171.25.232.0/23AS57700DeepCo LtdRussiaNot found12026-10-29
171.25.234.0/23AS57700DeepCo LtdRussiaNot found12026-10-29
171.25.236.0/22AS57703LLC "UKRAINIAN PRODUCERS HUB"UkraineNot found12026-10-02
171.25.240.0/24AS59939WIBO Baltic UABUkraineNot found172026-10-02
171.25.241.0/24AS57709Private joint-stock company "International bureau of credit histories"UkraineNot found182026-10-02
171.25.242.0/23AS57708OJSC Chepetsky Mechanical PlantRussiaNot found182026-10-02
171.25.242.0/24AS57708OJSC Chepetsky Mechanical PlantRussiaNot found182026-10-02
171.25.243.0/24AS57708OJSC Chepetsky Mechanical PlantRussiaNot found182026-10-02
171.25.248.0/22AS57711NetLine Ltd.RussiaValid182026-10-02

Every /24 inside it

171.25.0.0/24Switzerland—000.00%
171.25.1.0/24Switzerland—000.00%
171.25.2.0/24Switzerland—000.00%
171.25.3.0/24Switzerland—000.00%
171.25.4.0/24Switzerland—000.00%
171.25.5.0/24Switzerland—000.00%
171.25.6.0/24Switzerland—000.00%
171.25.7.0/24Switzerland—000.00%
171.25.8.0/24Switzerland—000.00%
171.25.9.0/24Switzerland—000.00%
171.25.10.0/24Switzerland—000.00%
171.25.11.0/24Switzerland—000.00%
171.25.12.0/24Switzerland—000.00%
171.25.13.0/24Switzerland—000.00%
171.25.14.0/24Switzerland—000.00%
171.25.15.0/24Switzerland—000.00%
171.25.16.0/24Switzerland—000.00%
171.25.17.0/24Switzerland—000.00%
171.25.18.0/24Switzerland—000.00%
171.25.19.0/24Switzerland—000.00%
171.25.20.0/24Switzerland—000.00%
171.25.21.0/24Switzerland—000.00%
171.25.22.0/24Switzerland—000.00%
171.25.23.0/24Switzerland—000.00%
171.25.24.0/24Switzerland—000.00%
171.25.25.0/24Switzerland—000.00%
171.25.26.0/24Switzerland—000.00%
171.25.27.0/24Switzerland—000.00%
171.25.28.0/24Switzerland—000.00%
171.25.29.0/24Switzerland—000.00%
171.25.30.0/24Switzerland—000.00%
171.25.31.0/24Switzerland—000.00%
171.25.32.0/24Switzerland—000.00%
171.25.33.0/24Switzerland—000.00%
171.25.34.0/24Switzerland—000.00%
171.25.35.0/24Switzerland—000.00%
171.25.36.0/24Switzerland—000.00%
171.25.37.0/24Switzerland—000.00%
171.25.38.0/24Switzerland—000.00%
171.25.39.0/24Switzerland—000.00%
171.25.40.0/24Switzerland—000.00%
171.25.41.0/24Switzerland—000.00%
171.25.42.0/24Switzerland—000.00%
171.25.43.0/24Switzerland—000.00%
171.25.44.0/24Switzerland—000.00%
171.25.45.0/24Switzerland—000.00%
171.25.46.0/24Switzerland—000.00%
171.25.47.0/24Switzerland—000.00%
171.25.48.0/24Switzerland—000.00%
171.25.49.0/24Switzerland—000.00%
171.25.50.0/24Switzerland—000.00%
171.25.51.0/24Switzerland—000.00%
171.25.52.0/24Switzerland—000.00%
171.25.53.0/24Switzerland—000.00%
171.25.54.0/24Switzerland—000.00%
171.25.55.0/24Switzerland—000.00%
171.25.56.0/24Switzerland—000.00%
171.25.57.0/24Switzerland—000.00%
171.25.58.0/24Switzerland—000.00%
171.25.59.0/24Switzerland—000.00%
171.25.60.0/24Switzerland—000.00%
171.25.61.0/24Switzerland—000.00%
171.25.62.0/24Switzerland—000.00%
171.25.63.0/24Switzerland—000.00%
171.25.64.0/24Switzerland—000.00%
171.25.65.0/24Switzerland—000.00%
171.25.66.0/24Switzerland—000.00%
171.25.67.0/24Switzerland—000.00%
171.25.68.0/24Switzerland—000.00%
171.25.69.0/24Switzerland—000.00%
171.25.70.0/24Switzerland—000.00%
171.25.71.0/24Switzerland—000.00%
171.25.72.0/24Switzerland—000.00%
171.25.73.0/24Switzerland—000.00%
171.25.74.0/24Switzerland—000.00%
171.25.75.0/24Switzerland—000.00%
171.25.76.0/24Switzerland—000.00%
171.25.77.0/24Switzerland—000.00%
171.25.78.0/24Switzerland—000.00%
171.25.79.0/24Switzerland—000.00%
171.25.80.0/24Switzerland—000.00%
171.25.81.0/24Switzerland—000.00%
171.25.82.0/24Switzerland—000.00%
171.25.83.0/24Switzerland—000.00%
171.25.84.0/24Switzerland—000.00%
171.25.85.0/24Switzerland—000.00%
171.25.86.0/24Switzerland—000.00%
171.25.87.0/24Switzerland—000.00%
171.25.88.0/24Switzerland—000.00%
171.25.89.0/24Switzerland—000.00%
171.25.90.0/24Switzerland—000.00%
171.25.91.0/24Switzerland—000.00%
171.25.92.0/24Switzerland—000.00%
171.25.93.0/24Switzerland—000.00%
171.25.94.0/24Switzerland—000.00%
171.25.95.0/24Switzerland—000.00%
171.25.96.0/24Switzerland—000.00%
171.25.97.0/24Switzerland—000.00%
171.25.98.0/24Switzerland—000.00%
171.25.99.0/24Switzerland—000.00%
171.25.100.0/24Switzerland—000.00%
171.25.101.0/24Switzerland—000.00%
171.25.102.0/24Switzerland—000.00%
171.25.103.0/24Switzerland—000.00%
171.25.104.0/24Switzerland—000.00%
171.25.105.0/24Switzerland—000.00%
171.25.106.0/24Switzerland—000.00%
171.25.107.0/24Switzerland—000.00%
171.25.108.0/24Switzerland—000.00%
171.25.109.0/24Switzerland—000.00%
171.25.110.0/24Switzerland—000.00%
171.25.111.0/24Switzerland—000.00%
171.25.112.0/24Switzerland—000.00%
171.25.113.0/24Switzerland—000.00%
171.25.114.0/24Switzerland—000.00%
171.25.115.0/24Switzerland—000.00%
171.25.116.0/24Switzerland—000.00%
171.25.117.0/24Switzerland—000.00%
171.25.118.0/24Switzerland—000.00%
171.25.119.0/24Switzerland—000.00%
171.25.120.0/24Switzerland—000.00%
171.25.121.0/24Switzerland—000.00%
171.25.122.0/24Switzerland—000.00%
171.25.123.0/24Switzerland—000.00%
171.25.124.0/24Switzerland—000.00%
171.25.125.0/24Switzerland—000.00%
171.25.126.0/24Switzerland—000.00%
171.25.127.0/24Switzerland—000.00%
171.25.128.0/24SwedenAS25717Essity Hygiene and Health000.00%
171.25.129.0/24SwedenAS25717Essity Hygiene and Health000.00%
171.25.130.0/24SwedenAS25717Essity Hygiene and Health000.00%
171.25.131.0/24SwedenAS25717Essity Hygiene and Health000.00%
171.25.132.0/24The NetherlandsAS25717Essity Hygiene and Health000.00%
171.25.133.0/24United States—000.00%
171.25.134.0/24Singapore—000.00%
171.25.135.0/24Sweden—000.00%
171.25.136.0/24Sweden—000.00%
171.25.137.0/24Sweden—000.00%
171.25.138.0/24The NetherlandsAS25717Essity Hygiene and Health000.00%
171.25.139.0/24United StatesAS25717Essity Hygiene and Health000.00%
171.25.140.0/24SingaporeAS25717Essity Hygiene and Health000.00%
171.25.141.0/24The NetherlandsAS25717Essity Hygiene and Health000.00%
171.25.142.0/24United StatesAS25717Essity Hygiene and Health000.00%
171.25.143.0/24SingaporeAS25717Essity Hygiene and Health000.00%
171.25.144.0/24Sweden—000.00%
171.25.145.0/24Sweden—000.00%
171.25.146.0/24Sweden—000.00%
171.25.147.0/24SwedenAS202780Advania Sverige AB200.78%
171.25.148.0/24SwedenAS202780Advania Sverige AB000.00%
171.25.149.0/24Sweden—000.00%
171.25.150.0/24Sweden—000.00%
171.25.151.0/24Sweden—000.00%
171.25.152.0/24SwedenAS35100Patrik Lagerman0256100.00%
171.25.153.0/24SwedenAS35100Patrik Lagerman000.00%
171.25.154.0/24SwedenAS35100Patrik Lagerman000.00%
171.25.155.0/24SwedenAS35100Patrik Lagerman3256100.00%
171.25.156.0/24SwedenAS35100Patrik Lagerman000.00%
171.25.157.0/24SwedenAS35100Patrik Lagerman1104.30%
171.25.158.0/24SwedenAS35100Patrik Lagerman33256100.00%
171.25.159.0/24SwedenAS35100Patrik Lagerman0256100.00%
171.25.160.0/24NorwayAS2119Telenor Norge AS100.39%
171.25.161.0/24NorwayAS2119Telenor Norge AS200.78%
171.25.162.0/24NorwayAS2119Telenor Norge AS000.00%
171.25.163.0/24NorwayAS2119Telenor Norge AS000.00%
171.25.164.0/24RussiaAS42765EXCELLENT SIGNALMAN LLC2208.59%
171.25.165.0/24RussiaAS42765EXCELLENT SIGNALMAN LLC2208.59%
171.25.166.0/24RussiaAS42765EXCELLENT SIGNALMAN LLC1807.03%
171.25.167.0/24RussiaAS42765EXCELLENT SIGNALMAN LLC2108.20%
171.25.168.0/24UkraineAS47403I-Link LLC2308.98%
171.25.169.0/24UkraineAS47403I-Link LLC27010.55%
171.25.170.0/24UkraineAS47403I-Link LLC000.00%
171.25.171.0/24UkraineAS47403I-Link LLC1807.03%
171.25.172.0/24RussiaAS57679TRK Tonus LLC702.73%
171.25.173.0/24RussiaAS57679TRK Tonus LLC000.00%
171.25.174.0/24RussiaAS57679TRK Tonus LLC000.00%
171.25.175.0/24RussiaAS57679TRK Tonus LLC100.39%
171.25.176.0/24Czechia—000.00%
171.25.177.0/24RussiaAS207240JSC "Ufanet"100.39%
171.25.178.0/24Germany—000.00%
171.25.179.0/24The Netherlands—000.00%
171.25.180.0/24HungaryAS197112jacsa.NET Kft.602.34%
171.25.181.0/24HungaryAS197112jacsa.NET Kft.501.95%
171.25.182.0/24PolandAS57701Myszkowska Telewizja Kablowa Sp. z o.o.000.00%
171.25.183.0/24PolandAS61319Wojewodztwo Pomorskie401.56%
171.25.184.0/24Russia—000.00%
171.25.185.0/24Russia—000.00%
171.25.186.0/24Russia—000.00%
171.25.187.0/24Russia—000.00%
171.25.188.0/24RussiaAS29285PJSC Moscow city telephone network000.00%
171.25.189.0/24RussiaAS29285PJSC Moscow city telephone network200.78%
171.25.190.0/24RussiaAS57683Joint Stock Company "Monitor Electric"501.95%
171.25.191.0/24Italy—000.00%
171.25.192.0/24PolandAS61216Gmina Miasto Elblag NA PRAWACH POWIATU903.52%
171.25.193.0/24SwedenAS198093Foreningen for digitala fri- och rattigheter2208.59%
171.25.194.0/24RussiaAS57754Automation and Relationship-Service LLC1405.47%
171.25.195.0/24RussiaAS57754Automation and Relationship-Service LLC301.17%
171.25.196.0/24PolandAS198416elzappero.net Marcin Zapotoczny200.78%
171.25.197.0/24PolandAS198416elzappero.net Marcin Zapotoczny1405.47%
171.25.198.0/24PolandAS198416elzappero.net Marcin Zapotoczny401.56%
171.25.199.0/24PolandAS198416elzappero.net Marcin Zapotoczny1104.30%
171.25.200.0/24GermanyAS3163DiemIT GmbH0256100.00%
171.25.201.0/24GermanyAS3163DiemIT GmbH000.00%
171.25.202.0/24RussiaAS50048Andrey Chuenkov000.00%
171.25.203.0/24RussiaAS50048Andrey Chuenkov6256100.00%
171.25.204.0/24UkraineAS199098LLC "TANHOST"6256100.00%
171.25.205.0/24UkraineAS199098LLC "TANHOST"301.17%
171.25.206.0/24UkraineAS199098LLC "TANHOST"301.17%
171.25.207.0/24UkraineAS199098LLC "TANHOST"000.00%
171.25.208.0/24FranceAS13193Keyyo SA025599.61%
171.25.209.0/24FranceAS13193Keyyo SA4256100.00%
171.25.210.0/24FranceAS13193Keyyo SA000.00%
171.25.211.0/24FranceAS13193Keyyo SA0256100.00%
171.25.212.0/24RussiaAS57209F-KOM LLC903.52%
171.25.213.0/24RussiaAS57209F-KOM LLC76029.69%
171.25.214.0/24RussiaAS57209F-KOM LLC000.00%
171.25.215.0/24RussiaAS57209F-KOM LLC000.00%
171.25.216.0/24United StatesAS3257GTT Communications Inc.100.39%
171.25.217.0/24BelgiumAS39686Eurofiber Nederland BV100.39%
171.25.218.0/24LatviaAS24589Telenet SIA401.56%
171.25.219.0/24LatviaAS210668SIA Spotrix0256100.00%
171.25.220.0/24CzechiaAS57707Greendata s.r.o.624595.70%
171.25.221.0/24CzechiaAS57707Greendata s.r.o.1525298.44%
171.25.222.0/24CzechiaAS57707Greendata s.r.o.7256100.00%
171.25.223.0/24United KingdomAS9009M247 Europe SRL0256100.00%
171.25.224.0/24KuwaitAS57714Gulf Bank Public Shareholding000.00%
171.25.225.0/24GermanyAS24940Hetzner Online GmbH0256100.00%
171.25.226.0/24PolandAS47322Alior Bank S.A.000.00%
171.25.227.0/24PolandAS47322Alior Bank S.A.000.00%
171.25.228.0/24The Netherlands—000.00%
171.25.229.0/24BelgiumAS39923Unix-Solutions BV11256100.00%
171.25.230.0/24PolandAS198418CELCOM SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA27256100.00%
171.25.231.0/24PolandAS33895"T-Systems Polska Sp. z o.o."501.95%
171.25.232.0/24RussiaAS57700DeepCo Ltd200.78%
171.25.233.0/24RussiaAS57700DeepCo Ltd100.39%
171.25.234.0/24RussiaAS57700DeepCo Ltd000.00%
171.25.235.0/24RussiaAS57700DeepCo Ltd200.78%
171.25.236.0/24UkraineAS57703LLC "UKRAINIAN PRODUCERS HUB"000.00%
171.25.237.0/24UkraineAS57703LLC "UKRAINIAN PRODUCERS HUB"000.00%
171.25.238.0/24UkraineAS57703LLC "UKRAINIAN PRODUCERS HUB"000.00%
171.25.239.0/24UkraineAS57703LLC "UKRAINIAN PRODUCERS HUB"000.00%
171.25.240.0/24UkraineAS59939WIBO Baltic UAB000.00%
171.25.241.0/24UkraineAS57709Private joint-stock company "International bureau of credit histories"000.00%
171.25.242.0/24RussiaAS57708OJSC Chepetsky Mechanical Plant000.00%
171.25.243.0/24RussiaAS57708OJSC Chepetsky Mechanical Plant000.00%
171.25.244.0/24Russia—000.00%
171.25.245.0/24Russia—000.00%
171.25.246.0/24Russia—000.00%
171.25.247.0/24Russia—000.00%
171.25.248.0/24RussiaAS57711NetLine Ltd.1104.30%
171.25.249.0/24RussiaAS57711NetLine Ltd.903.52%
171.25.250.0/24RussiaAS57711NetLine Ltd.501.95%
171.25.251.0/24RussiaAS57711NetLine Ltd.5256100.00%
171.25.252.0/24Russia—000.00%
171.25.253.0/24Russia—000.00%
171.25.254.0/24Russia—000.00%
171.25.255.0/24Russia—000.00%
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.