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IPv6 Address

2600:3c18::2000:dff:fe35:4f55

Global Unicast Japan AS63949 · Akamai Connected Cloud looking up

Address details

Canonical2600:3c18::2000:dff:fe35:4f55
TypeGlobal Unicast
Scopeglobal
Reverse DNS (PTR) resolving…
.ip6.arpa5.5.f.4.5.3.e.f.f.f.d.0.0.0.0.2.0.0.0.0.0.0.0.0.8.1.c.3.0.0.6.2.ip6.arpa
Privacy relay checking…

Containing prefixes

/32 (RIR allocation) 2600:3c18::/32
/48 (site allocation) 2600:3c18::/48
/56 (residential subnet) 2600:3c18::/56
/64 (endpoint subnet) 2600:3c18::/64

Network & location

ASN AS63949 Akamai Connected Cloud
Organization Akamai Connected Cloud cdn
Location Tokyo, Tokyo, Japan
Network (CIDR) 2600:3c18::/33
Scanned PTR (WorldIP) Not yet scanned by WorldIP

Location and ASN come from MaxMind GeoLite2 and ipinfo Lite (build of 2026-10-18), 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: 1792377829 UTC
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