Prefix
2003::/19
IPv6 network
As of 2026-10-17, 2003::/19 is announced by Deutsche Telekom AG (AS3320), seen by 98% of the full-table peers; RPKI valid.
Route
- Origin
- Deutsche Telekom AG (AS3320)
- RPKI
- RPKI valid authorised: AS3320, up to /19
- Seen by
- 98% of the full-table peers (176 peers)
- Upstreams in paths
- Arelion Sweden AB (AS1299), Hurricane Electric LLC (AS6939), NTT America, Inc. (AS2914), Level 3 Parent, LLC (AS3356), Cogent Communications, LLC (AS174), Liberty Global Europe Holding B.V. (AS6830), GTT Communications Inc. (AS3257), Zayo Bandwidth (AS6461)
- Registry network
- 2003::/32 DTAG-IPV6-BB-01 · RIPE
- Registered in
- Germany (DE)
- Abuse contact
- [email protected]
Hosts with open ports
In address order.
No host with open ports in this prefix.
More specific routes
No more specific route is seen.