IPv6 Address
2404:fc00:20:10::
Address details
| Canonical | 2404:fc00:20:10:: |
| Type | Global Unicast |
| Scope | global |
| Reverse DNS (PTR) | resolving… |
| .ip6.arpa | 0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.0.0.0.2.0.0.0.0.c.f.4.0.4.2.ip6.arpa |
| Privacy relay | checking… |
Containing prefixes
| /32 (RIR allocation) | 2404:fc00::/32 |
| /48 (site allocation) | 2404:fc00:20::/48 |
| /56 (residential subnet) | 2404:fc00:20::/56 |
| /64 (endpoint subnet) | 2404:fc00:20:10::/64 |
Network & location
| ASN | AS45910 i-System Technology Limited |
| Organization | i-System Technology Limited |
| Location | Hong Kong |
| Network (CIDR) | 2404:fc00:20::/46 |
| Scanned PTR (WorldIP) | No PTR record when last scanned (2026-10-01) |
Location and ASN come from MaxMind GeoLite2 and ipinfo Lite (build of 2026-09-30), 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
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Related tools & guides
Last updated: 1790835663 UTC
