IPv6 Address
2a05:f480:1c00:b1b:5400:2ff:fece:18b0
Address details
| Canonical | 2a05:f480:1c00:b1b:5400:2ff:fece:18b0 |
| Type | Global Unicast |
| Scope | global |
| Reverse DNS (PTR) | resolving… |
| .ip6.arpa | 0.b.8.1.e.c.e.f.f.f.2.0.0.0.4.5.b.1.b.0.0.0.c.1.0.8.4.f.5.0.a.2.ip6.arpa |
| Privacy relay | checking… |
Containing prefixes
| /32 (RIR allocation) | 2a05:f480::/32 |
| /48 (site allocation) | 2a05:f480:1c00::/48 |
| /56 (residential subnet) | 2a05:f480:1c00:b00::/56 |
| /64 (endpoint subnet) | 2a05:f480:1c00:b1b::/64 |
Network & location
| ASN | AS20473 The Constant Company, LLC |
| Organization | The Constant Company, LLC enterprise |
| Location | Aubervilliers, Île-de-France, France |
| Network (CIDR) | 2a05:f480:1c00::/38 |
| Scanned PTR (WorldIP) | mx-backup.poolp.org |
Location and ASN come from MaxMind GeoLite2 and ipinfo Lite (build of 2026-10-19), 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
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Related tools & guides
Last updated: 1792426986 UTC
