IPv6 Address
2001:748:400:4::fb
Global Unicast
looking up
Address details
| Canonical | 2001:748:400:4::fb |
| Type | Global Unicast |
| Scope | global |
| Reverse DNS (PTR) | resolving… |
| .ip6.arpa | b.f.0.0.0.0.0.0.0.0.0.0.0.0.0.0.4.0.0.0.0.0.4.0.8.4.7.0.1.0.0.2.ip6.arpa |
Containing prefixes
| /32 (RIR allocation) | 2001:748::/32 |
| /48 (site allocation) | 2001:748:400::/48 |
| /56 (residential subnet) | 2001:748:400::/56 |
| /64 (endpoint subnet) | 2001:748:400:4::/64 |
RDAP allocation
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Blocklist status
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Related tools & guides
Last updated: 1789866280 UTC
