IPv6 Address

2001:4428:25:123::1

Global Unicast New Zealand AS18119 · ACSData looking up

Address details

Canonical	2001:4428:25:123::1
Type	Global Unicast
Scope	global
Reverse DNS (PTR)	resolving…
.ip6.arpa	1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.2.1.0.5.2.0.0.8.2.4.4.1.0.0.2.ip6.arpa
Privacy relay	checking…

Containing prefixes

/32 (RIR allocation)	2001:4428::/32
/48 (site allocation)	2001:4428:25::/48
/56 (residential subnet)	2001:4428:25:100::/56
/64 (endpoint subnet)	2001:4428:25:123::/64

Network & location

ASN	AS18119 ACSData
Organization	ACSData
Location	New Zealand
Network (CIDR)	2001:4428:20::/45
Scanned PTR (WorldIP)	Not yet scanned by WorldIP

Location and ASN come from MaxMind GeoLite2 and ipinfo Lite (build of 2026-11-02), 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