Skip to content
InternetData
65,536 routable9 ASes
/16 subnet

202.31.0.0/16

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
1
country
9
announcing ASes
22
announced prefixes
49
anonymous addresses

Where it is

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

  1. South Korea65,536 · 100.00%

Who announces it

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

  1. AS3786LG DACOM Corporation32,768 · 50.00%
  2. AS7624jeonju university8,192 · 12.50%
  3. AS17603Kum oh National University of Technology (KNUT)8,192 · 12.50%
  4. AS4766Korea Telecom3,072 · 4.69%
  5. AS9954Kunsan National University (KNU)2,048 · 3.13%
  6. AS23600Korea Internet Security Agency512 · 0.78%
  7. AS1237KISTI256 · 0.39%
  8. AS7627Seoul Broadcasting System256 · 0.39%
  9. AS18320Kwangju National University of Education256 · 0.39%

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.

22 prefixes
PREFIXORIGINCOUNTRYRPKIPEERSFIRST SEEN
202.31.0.0/17AS3786LG DACOM CorporationSouth KoreaValid172026-10-02
202.31.128.0/20AS17603Kum oh National University of Technology (KNUT)South KoreaNot found182026-10-02
202.31.144.0/21AS9954Kunsan National University (KNU)South KoreaNot found182026-10-02
202.31.152.0/24AS18320Kwangju National University of EducationSouth KoreaNot found182026-10-02
202.31.153.0/24AS7627Seoul Broadcasting SystemSouth KoreaNot found182026-10-02
202.31.176.0/24AS4766Korea TelecomSouth KoreaNot found182026-10-02
202.31.177.0/24AS4766Korea TelecomSouth KoreaNot found182026-10-02
202.31.178.0/24AS4766Korea TelecomSouth KoreaNot found182026-10-02
202.31.179.0/24AS4766Korea TelecomSouth KoreaNot found182026-10-02
202.31.182.0/24AS1237KISTISouth KoreaNot found202026-10-02
202.31.184.0/24AS4766Korea TelecomSouth KoreaNot found182026-10-02
202.31.185.0/24AS4766Korea TelecomSouth KoreaNot found182026-10-02
202.31.186.0/24AS4766Korea TelecomSouth KoreaNot found182026-10-02
202.31.187.0/24AS4766Korea TelecomSouth KoreaNot found182026-10-02
202.31.188.0/24AS23600Korea Internet Security AgencySouth KoreaNot found182026-10-02
202.31.190.0/24AS23600Korea Internet Security AgencySouth KoreaValid182026-10-02
202.31.192.0/20AS17603Kum oh National University of Technology (KNUT)South KoreaNot found182026-10-02
202.31.212.0/24AS4766Korea TelecomSouth KoreaNot found182026-10-02
202.31.213.0/24AS4766Korea TelecomSouth KoreaNot found182026-10-02
202.31.214.0/24AS4766Korea TelecomSouth KoreaNot found182026-10-02
202.31.215.0/24AS4766Korea TelecomSouth KoreaNot found182026-10-02
202.31.224.0/19AS7624jeonju universitySouth KoreaNot found182026-10-02

Every /24 inside it

202.31.0.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.1.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.2.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.3.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.4.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.5.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.6.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.7.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.8.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.9.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.10.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.11.0/24South KoreaAS3786LG DACOM Corporation301.17%
202.31.12.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.13.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.14.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.15.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.16.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.17.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.18.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.19.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.20.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.21.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.22.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.23.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.24.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.25.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.26.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.27.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.28.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.29.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.30.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.31.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.32.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.33.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.34.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.35.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.36.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.37.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.38.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.39.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.40.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.41.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.42.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.43.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.44.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.45.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.46.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.47.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.48.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.49.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.50.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.51.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.52.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.53.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.54.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.55.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.56.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.57.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.58.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.59.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.60.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.61.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.62.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.63.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.64.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.65.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.66.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.67.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.68.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.69.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.70.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.71.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.72.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.73.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.74.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.75.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.76.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.77.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.78.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.79.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.80.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.81.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.82.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.83.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.84.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.85.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.86.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.87.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.88.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.89.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.90.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.91.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.92.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.93.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.94.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.95.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.96.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.97.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.98.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.99.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.100.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.101.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.102.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.103.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.104.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.105.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.106.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.107.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.108.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.109.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.110.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.111.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.112.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.113.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.114.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.115.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.116.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.117.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.118.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.119.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.120.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.121.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.122.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.123.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.124.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.125.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.126.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.127.0/24South KoreaAS3786LG DACOM Corporation000.00%
202.31.128.0/24South KoreaAS17603Kum oh National University of Technology (KNUT)000.00%
202.31.129.0/24South KoreaAS17603Kum oh National University of Technology (KNUT)000.00%
202.31.130.0/24South KoreaAS17603Kum oh National University of Technology (KNUT)000.00%
202.31.131.0/24South KoreaAS17603Kum oh National University of Technology (KNUT)000.00%
202.31.132.0/24South KoreaAS17603Kum oh National University of Technology (KNUT)000.00%
202.31.133.0/24South KoreaAS17603Kum oh National University of Technology (KNUT)000.00%
202.31.134.0/24South KoreaAS17603Kum oh National University of Technology (KNUT)000.00%
202.31.135.0/24South KoreaAS17603Kum oh National University of Technology (KNUT)100.39%
202.31.136.0/24South KoreaAS17603Kum oh National University of Technology (KNUT)000.00%
202.31.137.0/24South KoreaAS17603Kum oh National University of Technology (KNUT)000.00%
202.31.138.0/24South KoreaAS17603Kum oh National University of Technology (KNUT)000.00%
202.31.139.0/24South KoreaAS17603Kum oh National University of Technology (KNUT)000.00%
202.31.140.0/24South KoreaAS17603Kum oh National University of Technology (KNUT)100.39%
202.31.141.0/24South KoreaAS17603Kum oh National University of Technology (KNUT)000.00%
202.31.142.0/24South KoreaAS17603Kum oh National University of Technology (KNUT)000.00%
202.31.143.0/24South KoreaAS17603Kum oh National University of Technology (KNUT)602.34%
202.31.144.0/24South KoreaAS9954Kunsan National University (KNU)000.00%
202.31.145.0/24South KoreaAS9954Kunsan National University (KNU)200.78%
202.31.146.0/24South KoreaAS9954Kunsan National University (KNU)000.00%
202.31.147.0/24South KoreaAS9954Kunsan National University (KNU)000.00%
202.31.148.0/24South KoreaAS9954Kunsan National University (KNU)000.00%
202.31.149.0/24South KoreaAS9954Kunsan National University (KNU)000.00%
202.31.150.0/24South KoreaAS9954Kunsan National University (KNU)000.00%
202.31.151.0/24South KoreaAS9954Kunsan National University (KNU)000.00%
202.31.152.0/24South KoreaAS18320Kwangju National University of Education000.00%
202.31.153.0/24South KoreaAS7627Seoul Broadcasting System000.00%
202.31.154.0/24South Korea—000.00%
202.31.155.0/24South Korea—000.00%
202.31.156.0/24South Korea—000.00%
202.31.157.0/24South Korea—000.00%
202.31.158.0/24South Korea—000.00%
202.31.159.0/24South Korea—000.00%
202.31.160.0/24South Korea—000.00%
202.31.161.0/24South Korea—000.00%
202.31.162.0/24South Korea—000.00%
202.31.163.0/24South Korea—000.00%
202.31.164.0/24South Korea—000.00%
202.31.165.0/24South Korea—000.00%
202.31.166.0/24South Korea—000.00%
202.31.167.0/24South Korea—000.00%
202.31.168.0/24South Korea—000.00%
202.31.169.0/24South Korea—000.00%
202.31.170.0/24South Korea—000.00%
202.31.171.0/24South Korea—000.00%
202.31.172.0/24South Korea—000.00%
202.31.173.0/24South Korea—000.00%
202.31.174.0/24South Korea—000.00%
202.31.175.0/24South Korea—000.00%
202.31.176.0/24South KoreaAS4766Korea Telecom000.00%
202.31.177.0/24South KoreaAS4766Korea Telecom000.00%
202.31.178.0/24South KoreaAS4766Korea Telecom000.00%
202.31.179.0/24South KoreaAS4766Korea Telecom000.00%
202.31.180.0/24South Korea—000.00%
202.31.181.0/24South Korea—000.00%
202.31.182.0/24South KoreaAS1237KISTI000.00%
202.31.183.0/24South Korea—000.00%
202.31.184.0/24South KoreaAS4766Korea Telecom000.00%
202.31.185.0/24South KoreaAS4766Korea Telecom000.00%
202.31.186.0/24South KoreaAS4766Korea Telecom000.00%
202.31.187.0/24South KoreaAS4766Korea Telecom0256100.00%
202.31.188.0/24South KoreaAS23600Korea Internet Security Agency000.00%
202.31.189.0/24South Korea—000.00%
202.31.190.0/24South KoreaAS23600Korea Internet Security Agency000.00%
202.31.191.0/24South Korea—000.00%
202.31.192.0/24South KoreaAS17603Kum oh National University of Technology (KNUT)100.39%
202.31.193.0/24South KoreaAS17603Kum oh National University of Technology (KNUT)000.00%
202.31.194.0/24South KoreaAS17603Kum oh National University of Technology (KNUT)000.00%
202.31.195.0/24South KoreaAS17603Kum oh National University of Technology (KNUT)000.00%
202.31.196.0/24South KoreaAS17603Kum oh National University of Technology (KNUT)000.00%
202.31.197.0/24South KoreaAS17603Kum oh National University of Technology (KNUT)000.00%
202.31.198.0/24South KoreaAS17603Kum oh National University of Technology (KNUT)000.00%
202.31.199.0/24South KoreaAS17603Kum oh National University of Technology (KNUT)000.00%
202.31.200.0/24South KoreaAS17603Kum oh National University of Technology (KNUT)000.00%
202.31.201.0/24South KoreaAS17603Kum oh National University of Technology (KNUT)000.00%
202.31.202.0/24South KoreaAS17603Kum oh National University of Technology (KNUT)000.00%
202.31.203.0/24South KoreaAS17603Kum oh National University of Technology (KNUT)000.00%
202.31.204.0/24South KoreaAS17603Kum oh National University of Technology (KNUT)000.00%
202.31.205.0/24South KoreaAS17603Kum oh National University of Technology (KNUT)000.00%
202.31.206.0/24South KoreaAS17603Kum oh National University of Technology (KNUT)000.00%
202.31.207.0/24South KoreaAS17603Kum oh National University of Technology (KNUT)000.00%
202.31.208.0/24South Korea—000.00%
202.31.209.0/24South Korea—000.00%
202.31.210.0/24South Korea—000.00%
202.31.211.0/24South Korea—000.00%
202.31.212.0/24South KoreaAS4766Korea Telecom000.00%
202.31.213.0/24South KoreaAS4766Korea Telecom000.00%
202.31.214.0/24South KoreaAS4766Korea Telecom000.00%
202.31.215.0/24South KoreaAS4766Korea Telecom000.00%
202.31.216.0/24South Korea—000.00%
202.31.217.0/24South Korea—000.00%
202.31.218.0/24South Korea—000.00%
202.31.219.0/24South Korea—000.00%
202.31.220.0/24South Korea—000.00%
202.31.221.0/24South Korea—000.00%
202.31.222.0/24South Korea—000.00%
202.31.223.0/24South Korea—000.00%
202.31.224.0/24South KoreaAS7624jeonju university000.00%
202.31.225.0/24South KoreaAS7624jeonju university100.39%
202.31.226.0/24South KoreaAS7624jeonju university401.56%
202.31.227.0/24South KoreaAS7624jeonju university602.34%
202.31.228.0/24South KoreaAS7624jeonju university000.00%
202.31.229.0/24South KoreaAS7624jeonju university000.00%
202.31.230.0/24South KoreaAS7624jeonju university301.17%
202.31.231.0/24South KoreaAS7624jeonju university000.00%
202.31.232.0/24South KoreaAS7624jeonju university000.00%
202.31.233.0/24South KoreaAS7624jeonju university000.00%
202.31.234.0/24South KoreaAS7624jeonju university100.39%
202.31.235.0/24South KoreaAS7624jeonju university200.78%
202.31.236.0/24South KoreaAS7624jeonju university100.39%
202.31.237.0/24South KoreaAS7624jeonju university100.39%
202.31.238.0/24South KoreaAS7624jeonju university000.00%
202.31.239.0/24South KoreaAS7624jeonju university200.78%
202.31.240.0/24South KoreaAS7624jeonju university000.00%
202.31.241.0/24South KoreaAS7624jeonju university000.00%
202.31.242.0/24South KoreaAS7624jeonju university000.00%
202.31.243.0/24South KoreaAS7624jeonju university000.00%
202.31.244.0/24South KoreaAS7624jeonju university000.00%
202.31.245.0/24South KoreaAS7624jeonju university301.17%
202.31.246.0/24South KoreaAS7624jeonju university000.00%
202.31.247.0/24South KoreaAS7624jeonju university000.00%
202.31.248.0/24South KoreaAS7624jeonju university000.00%
202.31.249.0/24South KoreaAS7624jeonju university000.00%
202.31.250.0/24South KoreaAS7624jeonju university200.78%
202.31.251.0/24South KoreaAS7624jeonju university200.78%
202.31.252.0/24South KoreaAS7624jeonju university100.39%
202.31.253.0/24South KoreaAS7624jeonju university000.00%
202.31.254.0/24South KoreaAS7624jeonju university000.00%
202.31.255.0/24South KoreaAS7624jeonju university602.34%
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.