IPv6 Address
2603:3006:10c3:e100::75
Address details
| Canonical | 2603:3006:10c3:e100::75 |
| Type | Global Unicast |
| Scope | global |
| Reverse DNS (PTR) | resolving… |
| .ip6.arpa | 5.7.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.e.3.c.0.1.6.0.0.3.3.0.6.2.ip6.arpa |
| Privacy relay | checking… |
Containing prefixes
| /32 (RIR allocation) | 2603:3006::/32 |
| /48 (site allocation) | 2603:3006:10c3::/48 |
| /56 (residential subnet) | 2603:3006:10c3:e100::/56 |
| /64 (endpoint subnet) | 2603:3006:10c3:e100::/64 |
Network & location
| ASN | AS7922 Comcast Cable Communications, LLC |
| Organization | Comcast Cable Communications, LLC isp |
| Location | Sacramento, California, United States |
| Network (CIDR) | 2603:3006:10c0::/42 |
| Scanned PTR (WorldIP) | racky2-ipv6.crushedhat.com |
Location and ASN come from MaxMind GeoLite2 and ipinfo Lite (build of 2026-10-13), 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: 1791918132 UTC
