IP Purity Address-space quality
Assessing the address space...
Network Topology Upstream/Downstream
Data Source: RIPE Stat
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Announced IP Prefixes 8
RPKI Valid 0
RPKI Invalid 0
Unsigned / Unknown 8
Sampled 8 / 8
IPv4 Prefixes 7
IPv6 Prefixes 1
Facilities 1
Click a point on the map to locate a facility
| Name | City | Country |
|---|---|---|
| NTT DOCOMO BUSINESS TK1 - Tokyo (NTT Otemachi) | Tokyo | JP |
Colocated Networks 10
Shared Data Center
| ASN | Name | Type | Shared Facility |
|---|---|---|---|
| AS152876 | COMOTA | Network Services | 1/1 |
| AS44817 | M Alhuda | Educational/Research | 1/1 |
| AS33353 | Sony Interactive Entertainment | Content | 1/1 |
| AS17685 | SQUARE ENIX CO., LTD. | Enterprise | 1/1 |
| AS10013 | FreeBit Co,Ltd. | NSP | 1/1 |
| AS8220 | Colt | NSP | 1/1 |
| AS7529 | NetIRD | NSP | 1/1 |
| AS4685 | ASAHI Net | Cable/DSL/ISP | 1/1 |
| AS4455 | BSO | NSP | 1/1 |
| AS2914 | NTT Global IP Network | NSP | 1/1 |
Registration Info
AS Name
NTTV6NET
Organization
NTT Network Service Systems Laboratories
Registration Date
[email protected] 20260903
Raw Whois Data
aut-num: AS4697 as-name: NTTV6NET descr: NTT Network Service Systems Laboratories notify: [email protected] admin-c: JP00188179 tech-c: JP00188179 mnt-by: MAINT-AS4697 changed: [email protected] 20260903 source: JPIRR --- 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 AS4697. # # 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. #