Skip to main content
WorldIP.io
자율 시스템

AS2497

Internet Initiative Japan Inc.

Internet Initiative Japan Inc. Japan 🌐 iij.ad.jp
공지된 IP
3,938,560
CIDR 프리픽스
181
ASN
AS2497

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

70/100
Moderate
How this score is built
  • Baseline (neutral) 65
  • Isp allocation +5
  • Trust score 70 / 100

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

About Internet Initiative Japan

Internet Initiative Japan, Inc. (インターネットイニシアティブ) is a Japanese telecommunications company.

Founded
1992
Headquarters
Tokyo
Official website ↗ Summary from Wikipedia, CC BY-SA 4.0 · Data from Wikidata

Network profile

Source: PeeringDB →
Network type NSP
Geographic scope Global
Traffic ratio Balanced
Peering policy Restrictive
IRR record JPIRR::AS-IIJ JPIRR::AS-IIJ6

Present at 15 internet exchanges: Equinix Ashburn, Equinix Los Angeles, Equinix San Jose, Equinix New York, NYIIX New York, DIX-IE, JPNAP Osaka, LINX LON1: Main, SIX Seattle: MTU 1500, Equinix Singapore, …

Website ↗

AS2497 — 전 세계 IP 발자취

AS가 있는 도시2497 측정 가능한 IPv4 할당을 가지고 있습니다. 점을 클릭하여 해당 도시 페이지를 엽니다. 크기와 색상은 IP 수에 따라 달라집니다.

3D 지구본에서 보기 →

상위 CIDR 범위

CIDRIPPTR Density조직국가StateCity
133.110.0.0/15 131.1K
45.1%
Internet Initiative Japan Inc. JP Fukuoka Yukuhashi
172.122.0.0/15 131.1K
98.5%
Internet Initiative Japan Inc. JP Kanagawa Yokohama
121.102.0.0/16 65.5K
90.1%
Internet Initiative Japan Inc. JP Kyoto Kyoto
125.30.0.0/16 65.5K
86.0%
Internet Initiative Japan Inc. JP Tokyo Tokyo
129.249.0.0/16 65.5K
0.0%
Internet Initiative Japan Inc. JP — —
131.248.0.0/16 65.5K
0.0%
Internet Initiative Japan Inc. JP — —
132.179.0.0/16 65.5K
0.2%
Internet Initiative Japan Inc. JP — —
133.127.0.0/16 65.5K
85.5%
Internet Initiative Japan Inc. JP Tokyo Matsubara
133.137.0.0/16 65.5K
35.7%
Internet Initiative Japan Inc. JP — —
133.142.0.0/16 65.5K
79.9%
Internet Initiative Japan Inc. JP Shizuoka Shizuoka
133.159.0.0/16 65.5K
89.3%
Internet Initiative Japan Inc. JP Aichi Toyota
133.173.0.0/16 65.5K
0.3%
Internet Initiative Japan Inc. JP — —
133.215.0.0/16 65.5K
0.0%
Internet Initiative Japan Inc. JP — —
133.218.0.0/16 65.5K
71.9%
Internet Initiative Japan Inc. JP Saitama Motobuto
133.221.0.0/16 65.5K
0.0%
Internet Initiative Japan Inc. JP Tokyo Tokyo
133.236.0.0/16 65.5K
49.2%
Internet Initiative Japan Inc. JP Fukuoka Muromi
133.245.0.0/16 65.5K
0.0%
Internet Initiative Japan Inc. JP — —
133.254.0.0/16 65.5K
0.1%
Internet Initiative Japan Inc. JP Shizuoka Shizuoka
134.237.0.0/16 65.5K
0.0%
Internet Initiative Japan Inc. JP — —
138.107.0.0/16 65.5K
0.0%
Internet Initiative Japan Inc. JP — —
139.152.0.0/16 65.5K
0.2%
Internet Initiative Japan Inc. JP — —
143.94.0.0/16 65.5K
0.0%
Internet Initiative Japan Inc. JP — —
150.23.0.0/16 65.5K
0.0%
Internet Initiative Japan Inc. JP — —
150.31.0.0/16 65.5K
79.7%
Internet Initiative Japan Inc. JP Hyōgo Amagasaki
150.87.0.0/16 65.5K
0.0%
Internet Initiative Japan Inc. JP — —
150.90.0.0/16 65.5K
0.7%
Internet Initiative Japan Inc. JP Saitama Fujimino-shi
157.67.0.0/16 65.5K
92.2%
Internet Initiative Japan Inc. JP Tokyo Nishiogikita
160.13.0.0/16 65.5K
66.3%
Internet Initiative Japan Inc. JP Tokyo Tokyo
160.17.0.0/16 65.5K
4.3%
Internet Initiative Japan Inc. JP — —
163.49.0.0/16 65.5K
73.2%
Internet Initiative Japan Inc. JP Kanagawa Kawasaki
163.55.0.0/16 65.5K
0.0%
Internet Initiative Japan Inc. JP — —
163.140.0.0/16 65.5K
95.9%
Internet Initiative Japan Inc. JP Fukuoka Izumo
163.218.0.0/16 65.5K
98.6%
Internet Initiative Japan Inc. JP Nagasaki Nagasaki
167.169.0.0/16 65.5K
0.0%
Internet Initiative Japan Inc. JP Saitama Miyaharachō
202.32.0.0/16 65.5K
37.7%
Internet Initiative Japan Inc. JP Tokyo Shinjuku
202.214.0.0/16 65.5K
34.8%
Internet Initiative Japan Inc. JP Hyōgo Kakogawa
202.221.0.0/16 65.5K
23.9%
Internet Initiative Japan Inc. JP Shizuoka Yaizu
202.232.0.0/16 65.5K
36.2%
Internet Initiative Japan Inc. JP Shizuoka Hamamatsu
203.180.0.0/16 65.5K
57.9%
Internet Initiative Japan Inc. JP Aichi Toyota
210.128.0.0/16 65.5K
46.4%
Internet Initiative Japan Inc. JP Osaka Chūō Ku
210.138.0.0/16 65.5K
54.8%
Internet Initiative Japan Inc. JP Saitama Kawagoe
210.149.0.0/16 65.5K
68.1%
Internet Initiative Japan Inc. JP Mie Yokkaichi
219.119.0.0/16 65.5K
98.2%
Internet Initiative Japan Inc. JP — —
58.138.0.0/17 32.8K
57.5%
Internet Initiative Japan Inc. JP Saitama Negishi
101.128.128.0/17 32.8K
97.5%
Internet Initiative Japan Inc. JP Hiroshima Mukainadashimmachi
113.197.128.0/17 32.8K
99.2%
Internet Initiative Japan Inc. JP Osaka Asahi Ku
118.151.0.0/17 32.8K
99.2%
Internet Initiative Japan Inc. JP Gunma Ōta
124.41.0.0/17 32.8K
99.3%
Internet Initiative Japan Inc. JP Chiba Matsudo
133.159.128.0/17 32.8K
0.0%
Internet Initiative Japan Inc. JP Nagasaki Nagasaki
133.194.0.0/17 32.8K
0.0%
Internet Initiative Japan Inc. JP — —
133.238.128.0/17 32.8K
78.8%
Internet Initiative Japan Inc. JP Tokyo Tokyo
143.125.0.0/17 32.8K
0.0%
Internet Initiative Japan Inc. JP — —
202.32.0.0/17 32.8K
0.0%
Internet Initiative Japan Inc. JP Tokyo Tokyo
202.232.128.0/17 32.8K
0.0%
Internet Initiative Japan Inc. JP Shizuoka Fukuroi
202.238.128.0/17 32.8K
34.4%
Internet Initiative Japan Inc. JP Tokyo Meguro City
210.128.0.0/17 32.8K
0.0%
Internet Initiative Japan Inc. JP Osaka Chūō Ku
210.130.0.0/17 32.8K
86.0%
Internet Initiative Japan Inc. JP Saitama Minaminakano
210.148.0.0/17 32.8K
40.0%
Internet Initiative Japan Inc. JP Yamagata Sakata
219.111.0.0/17 32.8K
96.5%
Internet Initiative Japan Inc. JP Nagano Ueda
219.126.128.0/17 32.8K
79.3%
Internet Initiative Japan Inc. JP Ibaraki Moriya
220.100.0.0/17 32.8K
96.2%
Internet Initiative Japan Inc. JP Tokyo Tokyo
220.156.0.0/17 32.8K
46.0%
Internet Initiative Japan Inc. JP — —
49.239.64.0/18 16.4K
96.6%
Internet Initiative Japan Inc. JP Kanagawa Shimokodanaka
58.138.0.0/18 16.4K
0.0%
Internet Initiative Japan Inc. JP Saitama Negishi
58.138.128.0/18 16.4K
31.8%
Internet Initiative Japan Inc. JP Chiba Osaka
118.151.128.0/18 16.4K
73.6%
Internet Initiative Japan Inc. JP Tokyo Tokyo
119.10.192.0/18 16.4K
87.3%
Internet Initiative Japan Inc. JP Aichi Nagoya
124.41.128.0/18 16.4K
99.7%
Internet Initiative Japan Inc. JP — —
124.147.64.0/18 16.4K
98.9%
Internet Initiative Japan Inc. JP — —
133.159.0.0/18 16.4K
0.0%
Internet Initiative Japan Inc. JP Aichi Toyota
133.194.128.0/18 16.4K
0.0%
Internet Initiative Japan Inc. JP — —
143.125.128.0/18 16.4K
0.0%
Internet Initiative Japan Inc. JP — —
202.32.128.0/18 16.4K
0.0%
Internet Initiative Japan Inc. JP Chiba Rokkōdai
202.224.128.0/18 16.4K
0.2%
Internet Initiative Japan Inc. JP — —
202.232.64.0/18 16.4K
0.0%
Internet Initiative Japan Inc. JP Kanagawa Tsuzuki Ku
203.180.64.0/18 16.4K
0.0%
Internet Initiative Japan Inc. JP Chiba Nagareyama
203.180.128.0/18 16.4K
0.0%
Internet Initiative Japan Inc. JP Tokyo Tōyō
210.130.64.0/18 16.4K
0.0%
Internet Initiative Japan Inc. JP — —
210.130.128.0/18 16.4K
26.8%
Internet Initiative Japan Inc. JP Tokyo Tokyo
210.133.192.0/18 16.4K
44.2%
Internet Initiative Japan Inc. JP Saitama Kawaguchi
210.138.192.0/18 16.4K
0.0%
Internet Initiative Japan Inc. JP Tokyo Tokyo
210.148.192.0/18 16.4K
43.1%
Internet Initiative Japan Inc. JP Tokyo Tokyo
220.100.192.0/18 16.4K
51.0%
Internet Initiative Japan Inc. JP Tokyo Roppongi
220.156.64.0/18 16.4K
0.0%
Internet Initiative Japan Inc. JP — —
220.210.128.0/18 16.4K
99.8%
Internet Initiative Japan Inc. JP Tokyo Tokyo
61.124.0.0/19 8.2K
0.0%
Internet Initiative Japan Inc. JP Tokyo Tokyo
61.211.96.0/19 8.2K
0.0%
Internet Initiative Japan Inc. JP — —
133.157.32.0/19 8.2K
0.0%
Internet Initiative Japan Inc. JP Tokyo Tokyo
133.159.64.0/19 8.2K
0.0%
Internet Initiative Japan Inc. JP Fukuoka Nishijin
133.183.128.0/19 8.2K
0.1%
Internet Initiative Japan Inc. JP — —
133.194.192.0/19 8.2K
0.0%
Internet Initiative Japan Inc. JP — —
133.238.32.0/19 8.2K
98.6%
Internet Initiative Japan Inc. JP Osaka Noe
202.32.224.0/19 8.2K
0.0%
Internet Initiative Japan Inc. JP Tokyo Shinjuku
202.232.32.0/19 8.2K
0.0%
Internet Initiative Japan Inc. JP Fukuoka Wada
202.251.0.0/19 8.2K
0.1%
Internet Initiative Japan Inc. JP — —
203.139.224.0/19 8.2K
45.4%
Internet Initiative Japan Inc. JP — —
203.180.32.0/19 8.2K
0.0%
Internet Initiative Japan Inc. JP Chiba Nagareyama
203.180.224.0/19 8.2K
0.0%
Internet Initiative Japan Inc. JP Aichi Toyota
210.128.128.0/19 8.2K
0.0%
Internet Initiative Japan Inc. JP Tokyo Arakawa
210.128.192.0/19 8.2K
0.0%
Internet Initiative Japan Inc. JP Tokyo Tokyo

BGP 공지 접두사

실시간 BGP 이상 →

접두사 AS2497 당사의 RIPE RIS 수집기에서 관찰된 BGP에서 실제로 시작됩니다. 이 실시간 라우팅 보기는 위의 레지스트리 할당과 다를 수 있습니다.

Prefix공지 샘플마지막 확인
121.50.160.0/21 15,503 2026-09-10 18:07:38
202.22.208.0/20 15,148 2026-09-10 18:07:54
182.54.240.0/22 9,752 2026-09-10 18:07:54
202.15.44.0/23 9,677 2026-09-10 18:08:25
133.254.131.0/24 9,623 2026-09-10 18:08:25
133.254.130.0/24 9,617 2026-09-10 18:08:25
61.124.0.0/20 9,458 2026-09-10 18:08:25
103.140.136.0/23 9,426 2026-09-10 18:08:25
139.152.15.0/24 9,414 2026-09-10 18:08:25
133.183.96.0/21 9,412 2026-09-10 18:07:38
103.5.23.0/24 9,386 2026-09-10 18:07:54
139.152.13.0/24 9,385 2026-09-10 18:08:25
139.152.11.0/24 9,383 2026-09-10 18:08:25
133.194.254.0/24 9,366 2026-09-10 18:07:54
133.194.252.0/23 9,365 2026-09-10 18:07:54
133.183.106.0/24 9,361 2026-09-10 18:07:38
133.254.0.0/16 9,348 2026-09-10 18:07:54
133.194.248.0/22 9,347 2026-09-10 18:07:54
133.194.192.0/19 9,347 2026-09-10 18:07:54
131.248.0.0/16 9,343 2026-09-10 18:07:54
133.194.224.0/20 9,338 2026-09-10 18:07:54
133.194.240.0/21 9,336 2026-09-10 18:07:54
133.183.128.0/19 9,336 2026-09-10 18:08:25
139.152.0.0/16 9,336 2026-09-10 18:08:25
150.90.0.0/16 9,336 2026-09-10 18:08:25
139.152.14.0/24 9,320 2026-09-10 18:08:25
133.127.0.0/16 9,300 2026-09-10 18:07:54
133.194.0.0/17 9,292 2026-09-10 18:07:54
133.194.128.0/18 9,260 2026-09-10 18:07:32
160.17.0.0/16 9,256 2026-09-10 18:08:25
133.215.0.0/16 9,223 2026-09-10 18:08:25
61.122.224.0/20 9,221 2026-09-10 18:07:38
14.137.243.0/24 9,190 2026-09-10 18:08:25
150.23.0.0/16 9,176 2026-09-10 18:08:25
143.94.217.0/24 9,171 2026-09-10 18:07:38
133.173.128.0/17 9,164 2026-09-10 18:08:25
163.55.0.0/16 9,143 2026-09-10 18:07:54
133.173.0.0/16 9,090 2026-09-10 18:07:38
133.173.0.0/17 9,075 2026-09-10 18:07:38
202.19.224.0/21 9,015 2026-09-10 18:07:54
202.24.195.0/24 8,949 2026-09-10 18:07:54
202.250.155.0/24 8,912 2026-09-10 18:08:25
202.242.16.0/23 8,910 2026-09-10 18:07:38
210.141.16.0/20 8,907 2026-09-10 18:08:25
202.24.193.0/24 8,901 2026-09-10 18:07:54
202.24.194.0/24 8,886 2026-09-10 18:07:54
202.250.154.0/24 8,883 2026-09-10 18:08:25
202.24.196.0/24 8,881 2026-09-10 18:07:54
202.24.192.0/24 8,877 2026-09-10 18:07:54
202.245.176.0/20 8,839 2026-09-10 18:08:25

상위 표시 50 of 225 샘플 볼륨별 공지 접두사.

Frequently Asked Questions

AS2497는 무엇입니까?

AS2497는 Internet Initiative Japan Inc.에 할당된 자율 시스템 번호(Autonomous System Number)입니다. ASN은 특정 IP 주소 집합을 제어하고 BGP(Border Gateway Protocol)를 통해 인터넷에서 트래픽이 라우팅되는 방식을 결정하는 네트워크를 식별합니다.

AS2497는 몇 개의 IP 주소를 공지합니까?

AS2497는 181개의 라우팅된 CIDR 접두사를 통해 3.94M개의 IPv4 주소를 공지합니다. 이 네트워크는 Japan에 등록되어 있습니다.

AS2497는 누가 운영합니까?

AS2497는 Internet Initiative Japan Inc.에 의해 운영됩니다. 이 조직은 Japan에 기반을 두고 있습니다. 조직 페이지에서 모든 IP 범위 및 관련 AS를 볼 수 있습니다.

AS2497는 어느 국가에 등록되어 있습니까?

AS2497는 Japan에 등록되어 있습니다. 이는 네트워크 운영자의 본사가 위치한 곳을 나타내지만, 해당 AS가 공지하는 IP 주소는 전 세계 사용자에게 서비스를 제공할 수 있습니다.

최종 업데이트: 2026-09-10 19:39:06 UTC
Share