IPv6 Address
2a03:4000:2:230:b4dd:51ff:fe57:a4ed
Address details
| Canonical | 2a03:4000:2:230:b4dd:51ff:fe57:a4ed |
| Type | Global Unicast |
| Scope | global |
| Reverse DNS (PTR) | resolving… |
| .ip6.arpa | d.e.4.a.7.5.e.f.f.f.1.5.d.d.4.b.0.3.2.0.2.0.0.0.0.0.0.4.3.0.a.2.ip6.arpa |
| Privacy relay | checking… |
Containing prefixes
| /32 (RIR allocation) | 2a03:4000::/32 |
| /48 (site allocation) | 2a03:4000:2::/48 |
| /56 (residential subnet) | 2a03:4000:2:200::/56 |
| /64 (endpoint subnet) | 2a03:4000:2:230::/64 |
Network & location
| ASN | AS197540 netcup GmbH |
| Organization | netcup GmbH enterprise |
| Location | Nuremberg, Bavaria, Germany |
| Network (CIDR) | 2a03:4000::/32 |
| Scanned PTR (WorldIP) | No PTR record when last scanned (2026-10-14) |
Location and ASN come from MaxMind GeoLite2 and ipinfo Lite (build of 2026-10-20), 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: 1792525886 UTC
