IPv6 Address
2001:2c0:100:427:53:cafe:23a:1
Address details
| Canonical | 2001:2c0:100:427:53:cafe:23a:1 |
| Type | Global Unicast |
| Scope | global |
| Reverse DNS (PTR) | resolving… |
| .ip6.arpa | 1.0.0.0.a.3.2.0.e.f.a.c.3.5.0.0.7.2.4.0.0.0.1.0.0.c.2.0.1.0.0.2.ip6.arpa |
| Privacy relay | checking… |
Containing prefixes
| /32 (RIR allocation) | 2001:2c0::/32 |
| /48 (site allocation) | 2001:2c0:100::/48 |
| /56 (residential subnet) | 2001:2c0:100:400::/56 |
| /64 (endpoint subnet) | 2001:2c0:100:427::/64 |
Network & location
| ASN | AS2514 NTT PC Communications, Inc. |
| Organization | NTT PC Communications, Inc. isp |
| Location | Japan |
| Network (CIDR) | 2001:2c0::/33 |
| Scanned PTR (WorldIP) | 2001-02c0-0100-0427-0053-cafe-023a-0001.indigo.static.arena.ne.jp ISP-generated |
Location and ASN come from MaxMind GeoLite2 and ipinfo Lite (build of 2026-10-14), the same sources as our IPv4 pages. City-level IPv6 geolocation is approximate.
Not available for IPv6: VPN and proxy exit detection, trust score, live BGP origin and RPKI, and hosted domains are IPv4-only on WorldIP. Get this as JSON
RDAP allocation
querying RIR…
Blocklist status
checking blocklists…
Related tools & guides
Last updated: 1791977780 UTC
