IP Purity Address-space quality
Assessing the address space...
Network Topology Upstream/Downstream
Data Source: RIPE Stat
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Announced IP Prefixes 38
RPKI Valid 38
RPKI Invalid 0
Unsigned / Unknown 0
Sampled 38 / 38
IPv4 Prefixes 37
103.40.104.0/22103.131.120.0/22202.157.234.0/23202.157.244.0/22202.157.252.0/22202.157.224.0/21202.157.232.0/23202.157.236.0/23202.157.238.0/23202.157.240.0/22202.157.248.0/22210.158.144.0/20210.251.208.0/20211.2.64.0/1861.87.80.0/2061.87.64.0/2061.87.96.0/2061.87.112.0/20210.251.192.0/20211.1.192.0/19219.100.224.0/23219.118.128.0/19221.118.0.0/18221.118.64.0/18221.118.128.0/18221.118.192.0/182.17.16.0/22223.252.64.0/20223.252.80.0/20219.99.0.0/19125.2.192.0/20219.100.226.0/24222.229.96.0/1927.113.224.0/20157.5.0.0/19133.149.80.0/20125.2.128.0/18
IPv6 Prefixes 1
Facilities 5
Click a point on the map to locate a facility
| Name | City | Country |
|---|---|---|
| AT TOKYO (CC1/CC2) | Tokyo | JP |
| Equinix OS1 - Osaka | Osaka | JP |
| Equinix TY4 - Tokyo | Tokyo | JP |
| AT TOKYO (CC3) | Tokyo | JP |
| OPTAGE – OC1（Sonezaki DC） | Osaka | JP |
Colocated Networks 30
Shared Data Center
| ASN | Name | Type | Shared Facility |
|---|---|---|---|
| AS49915 | Megaport Global Access | NSP | 4/5 |
| AS17511 | OPTAGE | Cable/DSL/ISP | 4/5 |
| AS2518 | BIGLOBE (AS2518) | NSP | 4/5 |
| AS63784 | DIGItalGOjp | Government | 3/5 |
| AS58453 | China Mobile International | NSP | 3/5 |
| AS20940 | Akamai Technologies | Content | 3/5 |
| AS15169 | Google LLC | Content | 3/5 |
| AS8220 | Colt | NSP | 3/5 |
| AS8075 | Microsoft | Content | 3/5 |
| AS4685 | ASAHI Net | Cable/DSL/ISP | 3/5 |
| AS4637 | Telstra (International) | NSP | 3/5 |
| AS2914 | NTT Global IP Network | NSP | 3/5 |
| AS2906 | Netflix | Content | 3/5 |
| AS2527 | Sony Network Communications | NSP | 3/5 |
| AS714 | Apple Inc. | Content | 3/5 |
| AS394749 | Equinix SVC | 2/5 | |
| AS199524 | Gcore | Content | 2/5 |
| AS140951 | IPTP AS140951 | NSP | 2/5 |
| AS139341 | ACE CDN | Content | 2/5 |
| AS138384 | Rakuten Mobile | 2/5 | |
| AS131962 | OPENDCI | Non-Profit | 2/5 |
| AS59110 | BPS | NSP | 2/5 |
| AS57463 | NetIX Communications | NSP | 2/5 |
| AS55900 | GLBB Japan | NSP | 2/5 |
| AS54994 | meteversecloud | NSP | 2/5 |
| AS41095 | IPTP Networks | NSP | 2/5 |
| AS38651 | MIXI, Inc. | Content | 2/5 |
| AS38634 | niconico-douga | Content | 2/5 |
| AS38631 | LINE Corporation | Content | 2/5 |
| AS36351 | SoftLayer Technologies, Inc. (an IBM Company) | Content | 2/5 |
Registration Info
AS Name
CNCI
Organization
Community Network Center Inc.
Registration Date
[email protected] 20170414
Update Date
2023-11-13T15:41:21Z
Raw Whois Data
aut-num: AS9354 as-name: CNCI descr: Community Network Center Inc. admin-c: JP00027336 tech-c: JP00027336 import: from AS4713 accept ANY import: from AS2497 accept ANY import: from AS2516 accept ANY import: from AS2519 accept ANY export: to AS4713 announce AS-CNCI export: to AS2497 announce AS-CNCI export: to AS2516 announce AS-CNCI export: to AS2519 announce AS-CNCI mnt-by: MAINT-AS9354 changed: [email protected] 20170414 source: NTTCOM aut-num: AS9354 as-name: CNCI descr: Community Network Center Inc,. notify: [email protected] import: from AS2497 accept ANY import: from AS2516 accept ANY import: from AS2519 accept ANY import: from AS17676 accept ANY export: to AS2497 announce AS9354 export: to AS2516 announce AS9354 export: to AS2519 announce AS9354 export: to AS17676 announce AS9354 admin-c: JP00027336 tech-c: JP00027336 mnt-by: MAINT-AS9354 changed: [email protected] 20260901 source: JPIRR aut-num: AS9354 as-name: CNCI descr: Community Network Center Inc. import: from AS4713 accept ANY import: from AS2497 accept ANY import: from AS17697 accept ANY import: from AS2516 accept ANY import: from AS2519 accept ANY export: to AS4713 announce AS-CNCI export: to AS2497 announce AS-CNCI export: to AS17697 announce AS-CNCI export: to AS2516 announce AS-CNCI export: to AS2519 announce AS-CNCI admin-c: JP00027336 tech-c: JP00027336 notify: [email protected] mnt-by: MAINT-AS9354 changed: [email protected] 20110823 #00:57:05Z source: RADB last-modified: 2023-11-13T15:41:21Z --- 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/ # # Copyright 1997-2026, American Registry for Internet Numbers, Ltd. # No match found for a AS9354. # # 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. #