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AS2497

Internet Initiative Japan Inc.

AS2497 is Internet Initiative Japan Inc. (apnic.net). It announces 4,087,296 IPv4 addresses in 242 prefixes, and 11 IPv6 prefixes.

Japan· APNIC· allocated 2002-04-05· isp

4,087,296
IPv4 addresses announced
242
IPv4 prefixes
11
IPv6 prefixes
57.71%
of its routes RPKI-valid
4,087,296
of its IPv4 geolocated
4
countries

Where its space is

The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.

  1. Japan4,070,704 · 99.59%
  2. United States15,568 · 0.38%
  3. Hong Kong768 · 0.02%
  4. Singapore256 · 0.01%

Registry record

Its ASN Whois record, as the registry publishes it.

handle
IIJ
name
Internet Initiative Japan Inc.
country
JP
source
jpnic
updated
2005-06-03
descr
Internet Initiative Japan Inc.
admin
JP00006327
tech
JP00006327

What the databases see

Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.

IPv4 prefixes

Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.

242 prefixes
PREFIXCOUNTRYRPKIPEERSFIRST SEEN
14.137.235.0/24Japanvalid172026-10-02
14.137.243.0/24Japanvalid172026-10-02
23.131.136.0/24Japanvalid172026-10-02
23.159.40.0/24Japanvalid172026-10-02
23.183.56.0/24Japanvalid172026-10-02
43.249.241.0/24Japanvalid172026-10-02
45.38.103.0/24United Statesvalid172026-10-02
45.38.104.0/24United Statesvalid172026-10-02
45.39.42.0/24United Statesvalid172026-10-02
45.39.47.0/24United Statesvalid172026-10-02
45.39.102.0/24United Statesvalid172026-10-02
45.39.159.0/24United Statesvalid172026-10-02
45.39.227.0/24United Statesvalid172026-10-02
45.115.35.0/24Japanvalid172026-10-02
45.124.63.0/24Japanvalid172026-10-02
49.239.64.0/18Japanvalid172026-10-02
58.138.0.0/17Japanvalid172026-10-02
58.138.128.0/18Japanvalid172026-10-02
61.122.224.0/20Japannot found172026-10-02
61.124.0.0/20Japanvalid172026-10-02
61.124.16.0/20Japanvalid172026-10-02
61.211.96.0/19Japanvalid172026-10-02
79.170.199.0/24Japanvalid172026-10-02
80.47.64.0/20Japanvalid172026-10-02
80.47.80.0/20Japanvalid172026-10-02
81.203.0.0/16Japanvalid172026-10-02
89.30.176.0/23Japanvalid172026-10-02
101.128.128.0/17Japanvalid172026-10-02
103.2.57.0/24Japanvalid172026-10-02
103.2.58.0/23Japanvalid172026-10-02
103.5.23.0/24Japannot found172026-10-02
103.6.20.0/24Japanvalid172026-10-02
103.26.166.0/24Japanvalid172026-10-02
103.26.167.0/24Japanvalid172026-10-02
103.76.87.0/24Japanvalid172026-10-02
103.140.136.0/23Japanvalid172026-10-02
104.164.85.0/24Japanvalid172026-10-02
104.164.92.0/24Japanvalid172026-10-02
104.164.100.0/24Japanvalid172026-10-02
104.164.132.0/24Japanvalid172026-10-02
104.164.133.0/24Japanvalid172026-10-02
104.165.87.0/24Japanvalid172026-10-02
104.165.174.0/24Japanvalid172026-10-02
104.165.181.0/24Japanvalid172026-10-02
104.165.202.0/24Japanvalid172026-10-02
104.165.254.0/24Japanvalid172026-10-02
104.252.22.0/24Japanvalid172026-10-02
104.252.84.0/22Japanvalid172026-10-02
104.252.125.0/24Japanvalid172026-10-02
104.252.126.0/24Japanvalid172026-10-02
104.252.132.0/24Japanvalid172026-10-02
104.253.94.0/24Japanvalid172026-10-02
104.253.98.0/24Japanvalid172026-10-02
104.253.239.0/24Japanvalid172026-10-02
109.66.30.0/23Japanvalid172026-10-02
113.197.128.0/17Japanvalid172026-10-02
116.118.192.0/20Japanvalid172026-10-02
118.151.0.0/17Japanvalid172026-10-02
118.151.128.0/18Japanvalid172026-10-02
119.10.192.0/18Japanvalid172026-10-02
121.50.160.0/21Japannot found172026-10-02
121.102.0.0/16Japanvalid172026-10-02
121.200.200.0/21Japanvalid172026-10-02
124.41.0.0/17Japanvalid172026-10-02
124.41.128.0/18Japanvalid172026-10-02
124.147.64.0/18Japanvalid172026-10-02
125.30.0.0/16Japanvalid172026-10-02
129.249.0.0/16Japannot found172026-10-02
131.248.0.0/16Japannot found172026-10-02
132.179.0.0/16Japannot found172026-10-02
133.110.0.0/16Japanvalid172026-10-02
133.111.0.0/16Japannot found172026-10-02
133.127.0.0/16Japannot found172026-10-02
133.137.0.0/16Japanvalid172026-10-02
133.142.0.0/16Japanvalid172026-10-02
133.157.32.0/19Japanvalid172026-10-02
133.157.72.0/21Japanvalid172026-10-02
133.157.80.0/20Japanvalid172026-10-02
133.157.96.0/21Japanvalid172026-10-02
133.159.0.0/16Japanvalid172026-10-02
133.169.0.0/21Japanvalid172026-10-02
133.169.8.0/22Japanvalid172026-10-02
133.173.0.0/16Japannot found172026-10-02
133.173.0.0/17Japannot found172026-10-02
133.173.128.0/17Japannot found172026-10-02
133.183.96.0/21Japanvalid172026-10-02
133.183.106.0/24Japanvalid172026-10-02
133.183.128.0/19Japanvalid172026-10-02
133.194.0.0/17Japannot found172026-10-02
133.194.128.0/18Japannot found172026-10-02
133.194.192.0/19Japannot found172026-10-02
133.194.224.0/20Japannot found172026-10-02
133.194.240.0/21Japannot found172026-10-02
133.194.248.0/22Japannot found172026-10-02
133.194.252.0/23Japannot found172026-10-02
133.194.254.0/24Japannot found172026-10-02
133.215.0.0/16Japannot found172026-10-02
133.218.0.0/16Japanvalid172026-10-02
133.221.0.0/16Japannot found172026-10-02
133.221.3.0/24Japannot found172026-10-02
133.236.0.0/16Japanvalid172026-10-02
133.238.8.0/21Japanvalid172026-10-02
133.238.16.0/20Japanvalid172026-10-02
133.238.32.0/19Japanvalid172026-10-02
133.238.128.0/17Japanvalid172026-10-02
133.245.0.0/16Japannot found172026-10-02
133.254.0.0/16Japannot found172026-10-02
133.254.130.0/24Japannot found172026-10-02
133.254.131.0/24Japannot found172026-10-02
134.237.0.0/16Japannot found172026-10-02
138.107.0.0/16Japannot found172026-10-02
139.152.0.0/16Japannot found172026-10-02
139.152.11.0/24Japannot found172026-10-02
139.152.13.0/24Japannot found172026-10-02
139.152.14.0/24Japannot found172026-10-02
139.152.15.0/24Japannot found172026-10-02
142.252.252.0/22Japanvalid172026-10-02
143.94.0.0/16Japannot found172026-10-02
143.94.217.0/24Japannot found172026-10-02
143.125.0.0/17Japannot found172026-10-02
143.125.128.0/18Japannot found172026-10-02
143.125.192.0/20Japannot found172026-10-02
143.125.208.0/22Japannot found172026-10-02
150.23.0.0/16Japannot found172026-10-02
150.31.0.0/16Japanvalid172026-10-02
150.61.5.0/24Japannot found172026-10-02
150.61.54.0/24Japannot found172026-10-02
150.61.55.0/24Japannot found172026-10-02
150.87.0.0/16Japannot found172026-10-02
150.90.0.0/16Japannot found172026-10-02
157.65.8.0/21Japanvalid172026-10-02
157.65.176.0/21Japanvalid172026-10-02
157.65.192.0/21Japanvalid172026-10-02
157.67.0.0/16Japanvalid172026-10-02
160.13.0.0/16Japanvalid172026-10-02
160.17.0.0/16Japannot found172026-10-02
160.244.0.0/16Japanvalid172026-10-02
163.49.0.0/16Japanvalid172026-10-02
163.55.0.0/16Japannot found172026-10-02
163.140.0.0/16Japanvalid172026-10-02
163.218.0.0/16Japanvalid172026-10-02
164.37.196.0/23Japanvalid172026-10-02
167.169.0.0/16Japannot found172026-10-02
172.120.14.0/24United Statesvalid172026-10-02
172.120.69.0/24Singaporevalid172026-10-02
172.121.39.0/24United Statesvalid172026-10-02
172.122.0.0/15Japanvalid172026-10-02
178.239.124.0/24Hong Kongvalid172026-10-02
178.239.125.0/24Hong Kongvalid172026-10-02
178.239.126.0/24Hong Kongvalid172026-10-02
182.54.240.0/22Japannot found172026-10-02
192.6.164.0/23Japanvalid172026-10-02
192.47.161.0/24Japannot found172026-10-02
192.50.252.0/23Japannot found172026-10-02
192.70.131.0/24United Statesvalid172026-10-02
192.244.8.0/21Japannot found172026-10-02
202.15.44.0/23Japannot found172026-10-02
202.19.224.0/21Japannot found172026-10-02
202.22.208.0/20Japannot found172026-10-02
202.24.192.0/24Japannot found172026-10-02
202.24.193.0/24Japannot found172026-10-02
202.24.194.0/24Japannot found172026-10-02
202.24.195.0/24Japannot found172026-10-02
202.24.196.0/24Japannot found172026-10-02
202.32.0.0/16Japanvalid172026-10-02
202.48.108.0/23Japanvalid172026-10-02
202.141.192.0/20Japanvalid172026-10-02
202.155.129.0/24Japanvalid172026-10-02
202.155.130.0/24Japanvalid172026-10-02
202.214.0.0/16Japanvalid172026-10-02
202.221.0.0/16Japanvalid172026-10-02
202.224.128.0/18Japannot found172026-10-02
202.232.0.0/16Japanvalid172026-10-02
202.238.128.0/18Japanvalid172026-10-02
202.238.192.0/18Japanvalid172026-10-02
202.242.16.0/23Japannot found172026-10-02
202.244.222.0/24Japannot found172026-10-02
202.245.176.0/20Japannot found172026-10-02
202.250.154.0/24Japannot found172026-10-02
202.250.155.0/24Japannot found172026-10-02
202.251.0.0/19Japannot found172026-10-02
202.253.160.0/22Japannot found172026-10-02
203.139.224.0/22Japannot found172026-10-02
203.139.228.0/22Japannot found172026-10-02
203.139.232.0/22Japannot found172026-10-02
203.139.236.0/22Japannot found172026-10-02
203.139.240.0/20Japannot found172026-10-02
203.180.0.0/16Japanvalid172026-10-02
206.132.160.0/20United Statesvalid172026-10-02
210.128.0.0/16Japanvalid172026-10-02
210.130.0.0/16Japanvalid172026-10-02
210.133.192.0/18Japanvalid172026-10-02
210.138.0.0/16Japanvalid172026-10-02
210.141.16.0/20Japannot found172026-10-02
210.148.0.0/16Japanvalid172026-10-02
210.149.0.0/16Japanvalid172026-10-02
210.173.0.0/19Japanvalid172026-10-02
210.233.160.0/24Japannot found172026-10-02
210.233.162.0/24Japannot found172026-10-02
210.233.163.0/24Japannot found172026-10-02
210.233.165.0/24Japannot found172026-10-02
210.233.166.0/24Japannot found172026-10-02
210.233.167.0/24Japannot found172026-10-02
210.233.168.0/24Japannot found172026-10-02
210.233.169.0/24Japannot found172026-10-02
210.233.170.0/24Japannot found172026-10-02
210.233.171.0/24Japannot found172026-10-02
210.233.173.0/24Japannot found172026-10-02
210.233.174.0/24Japannot found172026-10-02
210.233.175.0/24Japannot found172026-10-02
210.233.176.0/24Japannot found172026-10-02
210.233.177.0/24Japannot found172026-10-02
210.233.178.0/24Japannot found172026-10-02
210.233.179.0/24Japannot found172026-10-02
210.233.180.0/24Japannot found172026-10-02
210.233.181.0/24Japannot found172026-10-02
210.233.182.0/24Japannot found172026-10-02
210.233.183.0/24Japannot found172026-10-02
210.233.184.0/24Japannot found172026-10-02
210.233.185.0/24Japannot found172026-10-02
210.233.186.0/24Japannot found172026-10-02
210.233.187.0/24Japannot found172026-10-02
210.233.188.0/24Japannot found172026-10-02
210.233.189.0/24Japannot found172026-10-02
210.233.190.0/24Japannot found172026-10-02
211.14.32.0/19Japanvalid172026-10-02
216.98.96.0/19United Statesvalid172026-10-02
218.42.160.0/19Japanvalid172026-10-02
218.228.96.0/19Japanvalid172026-10-02
219.105.0.0/19Japanvalid172026-10-02
219.111.0.0/17Japanvalid172026-10-02
219.119.0.0/16Japanvalid172026-10-02
219.121.160.0/19Japanvalid172026-10-02
219.126.128.0/17Japanvalid172026-10-02
220.100.0.0/17Japanvalid172026-10-02
220.100.192.0/18Japanvalid172026-10-02
220.156.0.0/18Japanvalid172026-10-02
220.156.64.0/19Japanvalid172026-10-02
220.156.96.0/19Japanvalid172026-10-02
220.156.128.0/19Japanvalid172026-10-02
220.208.192.0/19Japanvalid172026-10-02
220.210.128.0/18Japanvalid172026-10-02

IPv6 prefixes

Every IPv6 prefix BGP Route saw it announce.

11 prefixes
PREFIXCOUNTRYRPKIPEERSFIRST SEEN
2001:240::/32Japanvalid202026-10-02
2001:300::/32Japanvalid202026-10-02
2001:48b0::/32United Statesvalid202026-10-02
2400:3980::/32Japannot found202026-10-02
2401:ce20:c::/48Japanvalid202026-10-02
2401:ce20:d::/48Japanvalid202026-10-02
2401:ce20:e::/48Japanvalid202026-10-02
2403:5700::/48Japannot found202026-10-02
2403:5700:1::/48Japannot found202026-10-02
240a:71:8000::/36Japannot found202026-10-02
240a:71:9000::/36Japannot found202026-10-02
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