IPv6 Address
2a03:4000:4c:a3a:285c:2eff:febe:e4b3
Address details
| Canonical | 2a03:4000:4c:a3a:285c:2eff:febe:e4b3 |
| Type | Global Unicast |
| Scope | global |
| Reverse DNS (PTR) | resolving… |
| .ip6.arpa | 3.b.4.e.e.b.e.f.f.f.e.2.c.5.8.2.a.3.a.0.c.4.0.0.0.0.0.4.3.0.a.2.ip6.arpa |
| Privacy relay | checking… |
Containing prefixes
| /32 (RIR allocation) | 2a03:4000::/32 |
| /48 (site allocation) | 2a03:4000:4c::/48 |
| /56 (residential subnet) | 2a03:4000:4c:a00::/56 |
| /64 (endpoint subnet) | 2a03:4000:4c:a3a::/64 |
Network & location
| ASN | AS197540 netcup GmbH |
| Organization | netcup GmbH enterprise |
| Location | Nuremberg, Bavaria, Germany |
| Network (CIDR) | 2a03:4000::/32 |
| Scanned PTR (WorldIP) | sv-nc001.darc.de |
Location and ASN come from MaxMind GeoLite2 and ipinfo Lite (build of 2026-11-15), 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
Domains hosted
as of 2026-11-15 UTC5
Registrable domains (like example.com) with at least one name resolving to this IP — updated daily from issued.live's DNS data.
Domain data provided by issued.live — for full details visit https://issued.live/pricing
RDAP allocation
querying RIR…
Blocklist status
checking blocklists…
Related tools & guides
Last updated: 1794766096 UTC
