Skip to main content
IPv6 Address

2a03:4000:46:508:84d8:89ff:fe77:8a92

Global Unicast Germany AS197540 · netcup GmbH looking up

Address details

Canonical2a03:4000:46:508:84d8:89ff:fe77:8a92
TypeGlobal Unicast
Scopeglobal
Reverse DNS (PTR) resolving…
.ip6.arpa2.9.a.8.7.7.e.f.f.f.9.8.8.d.4.8.8.0.5.0.6.4.0.0.0.0.0.4.3.0.a.2.ip6.arpa
Privacy relay checking…

Containing prefixes

/32 (RIR allocation) 2a03:4000::/32
/48 (site allocation) 2a03:4000:46::/48
/56 (residential subnet) 2a03:4000:46:500::/56
/64 (endpoint subnet) 2a03:4000:46:508::/64

Network & location

ASN AS197540 netcup GmbH
Organization netcup GmbH enterprise
Location Nuremberg, Bavaria, Germany
Network (CIDR) 2a03:4000::/32
Scanned PTR (WorldIP) mx.jakobs.systems

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

checking blocklists…

Related tools & guides

Last updated: 1792431755 UTC
Share