AS131971
JPNIC-LAB
Japan Network Information Center ·
rov-check.nic.ad.jp
JP
APNIC
Educational/Research
RatioMostly Inbound
Peering PolicySelective
ScopeAsia Pacific
Looking Glass
5
IPv4 Prefixes
7
IPv6 Prefixes
···
Peers
···
Upstream
···
Downstream
1
IX Points
1
Facilities
66.7%
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 12
RPKI Valid 8
RPKI Invalid 2
Unsigned / Unknown 2
Sampled 12 / 12
Facilities 1
Click a point on the map to locate a facility
| Name | City | Country |
|---|---|---|
| Telehouse – TOKYO Otemachi (KDDI Otemachi) | Tokyo | JP |
Colocated Networks 30
Shared Data Center
| ASN | Name | Type | Shared Facility |
|---|---|---|---|
| AS396986 | ByteDance | Content | 1/1 |
| AS203391 | ClouDNS | Content | 1/1 |
| AS140883 | Hong Kong Zeyond Technology AS140883 | 1/1 | |
| AS139805 | Hong Kong Zeyond Technology AS139805 | Network Services | 1/1 |
| AS131962 | OPENDCI | Non-Profit | 1/1 |
| AS131914 | Datadock | 1/1 | |
| AS131160 | Wi2 | NSP | 1/1 |
| AS60068 | CDN77 | Content | 1/1 |
| AS59110 | BPS | NSP | 1/1 |
| AS54994 | meteversecloud | NSP | 1/1 |
| AS38634 | niconico-douga | Content | 1/1 |
| AS33353 | Sony Interactive Entertainment | Content | 1/1 |
| AS32934 | Meta | Content | 1/1 |
| AS32261 | Subspace | 1/1 | |
| AS26548 | Purevoltage Hosting | Content | 1/1 |
| AS22822 | Edgio - AS22822 | Content | 1/1 |
| AS20940 | Akamai Technologies | Content | 1/1 |
| AS17511 | OPTAGE | Cable/DSL/ISP | 1/1 |
| AS15169 | Google LLC | Content | 1/1 |
| AS14593 | SpaceX Starlink | Cable/DSL/ISP | 1/1 |
| AS9824 | JCOM | Cable/DSL/ISP | 1/1 |
| AS9607 | BroadBand Tower | NSP | 1/1 |
| AS9593 | Nikkei Inc. | Content | 1/1 |
| AS9365 | its communications inc | Cable/DSL/ISP | 1/1 |
| AS9264 | Academia Sinica Network(ASNet) | Educational/Research | 1/1 |
| AS7667 | KDDI R&D Laboratories | Enterprise | 1/1 |
| AS7529 | NetIRD | NSP | 1/1 |
| AS7522 | STNet, Incorporated | NSP | 1/1 |
| AS6453 | TATA Communications Ltd | NSP | 1/1 |
| AS4777 | APNIC NSPIXP2 | Non-Profit | 1/1 |
Registration Info
Raw Whois Data
% No entries found for the selected source(s). --- 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 AS131971. # # 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. #