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IPv6 Address

2a00:4380:1:128::29

Address details

Canonical2a00:4380:1:128::29
TypeGlobal Unicast
Scopeglobal
Reverse DNS (PTR) resolving…
.ip6.arpa9.2.0.0.0.0.0.0.0.0.0.0.0.0.0.0.8.2.1.0.1.0.0.0.0.8.3.4.0.0.a.2.ip6.arpa
Privacy relay checking…

Containing prefixes

/32 (RIR allocation) 2a00:4380::/32
/48 (site allocation) 2a00:4380:1::/48
/56 (residential subnet) 2a00:4380:1:100::/56
/64 (endpoint subnet) 2a00:4380:1:128::/64

Network & location

ASN AS24751 Jakobstadsnejdens Telefon Ab
Organization Jakobstadsnejdens Telefon Ab enterprise
Location Finland
Network (CIDR) 2a00:4380::/29
Scanned PTR (WorldIP) Not yet scanned by WorldIP

Location and ASN come from MaxMind GeoLite2 and ipinfo Lite (build of 2026-10-08), 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: 1791489004 UTC
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