AS2497
IIJ
Internet Initiative Japan Inc. ·
www.iij.ad.jp/en
JP
APNIC
NSP
IIJ
RatioBalanced
Peering PolicyRestrictive
ScopeGlobal
IRRJPIRR::AS-IIJ JPIRR::AS-IIJ6
225
IPv4 Prefixes
11
IPv6 Prefixes
···
Peers
···
Upstream
···
Downstream
15
IX Points
17
Facilities
53.5%
RPKI Valid Rate
IP Purity Address-space quality
Assessing the address space...
Network Topology Upstream/Downstream
Data Source: RIPE Stat
Loading topology data...
Announced IP Prefixes 236
RPKI Valid 107
RPKI Invalid 0
Unsigned / Unknown 93
Sampled 200 / 236
IPv4 Prefixes 225
163.218.0.0/16103.5.23.0/24103.26.167.0/24103.2.57.0/24103.2.58.0/23167.169.0.0/16202.15.44.0/23202.19.224.0/21202.22.208.0/20202.24.192.0/24202.24.193.0/24202.24.194.0/24202.24.195.0/24103.26.166.0/24202.48.108.0/23164.37.196.0/2345.38.103.0/2445.38.104.0/2445.39.42.0/2445.39.47.0/24172.120.14.0/24172.121.39.0/24103.76.87.0/24172.122.0.0/15202.141.192.0/20202.155.129.0/24202.155.130.0/24202.214.0.0/16202.221.0.0/16202.232.0.0/16202.238.128.0/18202.238.192.0/18202.242.16.0/23202.245.176.0/20202.250.154.0/24202.250.155.0/24202.251.0.0/19163.49.0.0/16163.55.0.0/16163.140.0.0/16203.180.0.0/16104.164.92.0/24104.164.133.0/24104.165.174.0/24104.165.181.0/24203.139.232.0/22203.139.240.0/20104.252.22.0/24104.252.84.0/22104.252.125.0/24104.253.94.0/24202.24.196.0/24202.32.0.0/16206.132.160.0/20104.252.126.0/24104.252.132.0/24104.164.85.0/24104.165.254.0/24202.244.222.0/2449.239.64.0/18202.224.128.0/1858.138.0.0/1758.138.128.0/18203.139.228.0/22203.139.236.0/22210.128.0.0/16210.130.0.0/16210.133.192.0/18210.138.0.0/16202.253.160.0/22203.139.224.0/22210.233.163.0/24210.233.165.0/24210.233.166.0/24210.233.168.0/24210.233.169.0/24210.233.173.0/24210.233.174.0/24210.233.175.0/24210.233.176.0/24210.233.177.0/24210.233.178.0/24210.233.179.0/24210.233.180.0/24210.233.181.0/24210.233.182.0/24210.233.184.0/24210.233.185.0/24210.233.187.0/24210.233.188.0/24210.233.189.0/24210.233.190.0/24109.66.30.0/23211.14.32.0/19113.197.128.0/1761.122.224.0/2061.124.0.0/2061.124.16.0/20178.239.125.0/24182.54.240.0/2261.211.96.0/19116.118.192.0/20210.141.16.0/20210.148.0.0/16210.149.0.0/16210.173.0.0/19210.233.160.0/24210.233.162.0/24210.233.167.0/24210.233.170.0/24210.233.183.0/24210.233.186.0/24218.42.160.0/19118.151.0.0/17118.151.128.0/18220.100.0.0/17210.233.171.0/24119.10.192.0/18219.105.0.0/19219.111.0.0/17219.121.160.0/19220.208.192.0/19220.210.128.0/18220.156.0.0/18220.156.64.0/19220.156.96.0/19220.156.128.0/19216.98.96.0/19103.140.136.0/23121.50.160.0/21121.102.0.0/16121.200.200.0/2180.47.64.0/20178.239.126.0/24218.228.96.0/19219.126.128.0/17219.119.0.0/1614.137.235.0/2414.137.243.0/24220.100.192.0/18124.41.0.0/17124.41.128.0/18125.30.0.0/16129.249.0.0/16131.248.0.0/1623.131.136.0/24132.179.0.0/16133.110.0.0/16133.111.0.0/16133.127.0.0/16133.137.0.0/16133.159.0.0/16133.169.0.0/21133.173.0.0/16133.173.0.0/17133.173.128.0/17133.183.96.0/21133.194.248.0/22133.194.254.0/24133.215.0.0/16133.218.0.0/16133.221.0.0/16133.221.3.0/24133.194.224.0/20133.194.240.0/21133.238.8.0/21133.238.128.0/17133.245.0.0/16134.237.0.0/1689.30.176.0/23139.152.0.0/16139.152.13.0/24139.152.15.0/24142.252.252.0/22143.94.0.0/16143.125.0.0/17143.125.128.0/18143.125.192.0/20143.125.208.0/22192.47.161.0/24192.50.252.0/23143.94.217.0/24133.157.80.0/20133.194.252.0/23133.254.0.0/16192.244.8.0/2123.159.40.0/2479.170.199.0/24150.61.5.0/24150.61.54.0/24150.61.55.0/24150.87.0.0/16150.90.0.0/16178.239.124.0/2423.183.56.0/24138.107.0.0/16192.6.164.0/23101.128.128.0/17192.70.131.0/24150.23.0.0/16157.65.8.0/21157.65.176.0/21157.65.192.0/21157.67.0.0/16150.31.0.0/16160.13.0.0/16160.17.0.0/16133.169.8.0/22133.183.128.0/19133.236.0.0/16133.254.131.0/24133.142.0.0/16133.157.32.0/19133.157.72.0/21133.157.96.0/21139.152.11.0/24139.152.14.0/24133.183.106.0/24124.147.64.0/18133.194.0.0/17133.194.128.0/18133.194.192.0/19133.238.16.0/20133.238.32.0/19133.254.130.0/24
Facilities 17
Click a point on the map to locate a facility
| Name | City | Country |
|---|---|---|
| Equinix DC1-DC15,DC21-DC22 - Ashburn | Ashburn | US |
| Equinix SV1/SV5/SV10 - Silicon Valley, San Jose | San Jose | US |
| Equinix LA1 - Los Angeles | Los Angeles | US |
| Equinix NY9 - New York, 111 8th Avenue | New York | US |
| Digital Realty Seattle SEA10 | Seattle | US |
| Telehouse – TOKYO Otemachi (KDDI Otemachi) | Tokyo | JP |
| MEGA-i (iAdvantage Hong Kong) | Hong Kong | HK |
| Equinix SG1 - Singapore | Singapore | SG |
| Equinix TY2 - Tokyo | Tokyo | JP |
| AT TOKYO (CC1/CC2) | Tokyo | JP |
| Telehouse - London (Docklands West) | London | GB |
| NTT DOCOMO BUSINESS OS3 - Osaka (Telepark Dojima Building 3) | Osaka | JP |
| Telehouse – OSAKA 1&2 | Osaka | JP |
| Otemachi Place West Tower (BBTower Shin-Otemachi) | Tokyo | JP |
| NTT Sonezaki Data Center(Dojima Campus) | Osaka-Shi Kita-Ku | JP |
| IIJ Shiroi DCC | Shiroi-shi | JP |
| IIJ Ikebukuro DC | Toshima-ku | JP |
Colocated Networks 30
Shared Data Center
| ASN | Name | Type | Shared Facility |
|---|---|---|---|
| AS22822 | Edgio - AS22822 | Content | 12/17 |
| AS20940 | Akamai Technologies | Content | 11/17 |
| AS4455 | BSO | NSP | 11/17 |
| AS174 | Cogent Communications, Inc. | NSP | 11/17 |
| AS57463 | NetIX Communications | NSP | 10/17 |
| AS49915 | Megaport Global Access | NSP | 10/17 |
| AS41095 | IPTP Networks | NSP | 10/17 |
| AS16509 | Amazon.com | Enterprise | 10/17 |
| AS6453 | TATA Communications Ltd | NSP | 10/17 |
| AS2906 | Netflix | Content | 10/17 |
| AS714 | Apple Inc. | Content | 10/17 |
| AS43531 | IX Reach | NSP | 9/17 |
| AS32934 | Meta | Content | 9/17 |
| AS32261 | Subspace | 9/17 | |
| AS8220 | Colt | NSP | 9/17 |
| AS8075 | Microsoft | Content | 9/17 |
| AS6939 | Hurricane Electric | NSP | 9/17 |
| AS4637 | Telstra (International) | NSP | 9/17 |
| AS3257 | GTT Communications (AS3257) | NSP | 9/17 |
| AS2914 | NTT Global IP Network | NSP | 9/17 |
| AS1299 | Arelion (Twelve99) | NSP | 9/17 |
| AS203391 | ClouDNS | Content | 8/17 |
| AS58453 | China Mobile International | NSP | 8/17 |
| AS33353 | Sony Interactive Entertainment | Content | 8/17 |
| AS24482 | SG.GS | NSP | 8/17 |
| AS15169 | Google LLC | Content | 8/17 |
| AS10310 | Yahoo | Content | 8/17 |
| AS6461 | Zayo | NSP | 8/17 |
| AS396986 | ByteDance | Content | 7/17 |
| AS137409 | Global Secure Layer | NSP | 7/17 |
Registration Info
AS Name
IIJ-AS
Organization
Internet Initiative Japan Inc.
Country/Region
JP
Registration Date
[email protected] 20260601
Update Date
2023-11-13T15:46:43Z
Raw Whois Data
aut-num: AS2497
as-name: IIJ-AS
descr: Internet Initiative Japan Inc.
Iidabashi Grand Bloom 2-10-2 Fujimi,
Chiyoda-ku, Tokyo 102-0071, JAPAN
admin-c: Junichi Shimagami
tech-c: Junichi Shimagami
mnt-by: MAINT-AS2497
changed: [email protected] 20260601
source: JPIRR
aut-num: AS2497
as-name: IIJ-AS
descr: Internet Initiative Japan Inc.
Iidabashi Grand Bloom 2-10-2 Fujimi,
Chiyoda-ku, Tokyo 102-0071, JAPAN
admin-c: Junichi Shimagami
tech-c: Junichi Shimagami
mnt-by: MAINT-AS2497
changed: [email protected] 20141010
source: RADB
last-modified: 2023-11-13T15:46:43Z
--- whois.apnic.net ---
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS2497 - AS2528'
as-block: AS2497 - AS2528
descr: JPNIC-2Byte-ASBLOCK-AP
descr: for assignment to JPNIC members
country: JP
admin-c: JNIC1-AP
tech-c: JNIC1-AP
remarks: Authoritative information regarding AS Number
remarks: assignments made from within this block can be
remarks: queried at whois.nic.ad.jp.
remarks: To only display English output,
remarks: add '/e' at the end of command,
remarks: e.g. 'whois -h whois.nic.ad.jp xxx/e'.
mnt-by: APNIC-HM
mnt-lower: MAINT-JPNIC
last-modified: 2017-06-12T03:54:29Z
source: APNIC
role: Japan Network Information Center
address: Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address: Chiyoda-ku, Tokyo 101-0047, Japan
country: JP
phone: +81-3-5297-2311
fax-no: +81-3-5297-2312
e-mail: [email protected]
admin-c: JI13-AP
tech-c: JE53-AP
nic-hdl: JNIC1-AP
mnt-by: MAINT-JPNIC
last-modified: 2022-01-05T03:04:02Z
source: APNIC
% Information related to 'AS2497'
aut-num: AS2497
as-name: IIJ
descr: Internet Initiative Japan Inc.
import:
export:
country: JP
admin-c: JP00006327
tech-c: JP00006327
last-modified: 2005-06-03T00:47:08Z
remarks: This information has been partially mirrored by APNIC from
remarks: JPNIC. To obtain more specific information, please use the
remarks: JPNIC WHOIS Gateway at
remarks: http://www.nic.ad.jp/en/db/whois/en-gateway.html or
remarks: whois.nic.ad.jp for WHOIS client. (The WHOIS client
remarks: defaults to Japanese output, use the /e switch for English
remarks: output)
source: JPNIC
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-UK2)
--- ARIN Whois ---
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
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# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#
ASNumber: 2497 - 2528
ASName: APNIC-AS-X-BLOCK
ASHandle: AS2497
RegDate: 2002-04-05
Updated: 2009-10-08
Comment: These AS numbers are not registered in the ARIN database.
Comment: For details, refer to the APNIC Whois Database via
Comment: WHOIS.APNIC.NET or http://wq.apnic.net/apnic-bin/whois.pl
Ref: https://rdap.arin.net/registry/autnum/2497
ResourceLink: https://apps.db.ripe.net/db-web-ui/query
ResourceLink: whois.apnic.net
OrgName: Asia Pacific Network Information Centre
OrgId: APNIC
Address: PO Box 3646
City: South Brisbane
StateProv: QLD
PostalCode: 4101
Country: AU
RegDate:
Updated: 2012-01-24
Ref: https://rdap.arin.net/registry/entity/APNIC
ReferralServer: whois://whois.apnic.net
ResourceLink: http://wq.apnic.net/whois-search/static/search.html
OrgTechHandle: AWC12-ARIN
OrgTechName: APNIC Whois Contact
OrgTechPhone: +61 7 3858 3188
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/AWC12-ARIN
OrgAbuseHandle: AWC12-ARIN
OrgAbuseName: APNIC Whois Contact
OrgAbusePhone: +61 7 3858 3188
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/AWC12-ARIN
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#