2001:c20::/32

Currently announced by AS3758 SingNet, in the routed prefix 2001:c20::/32.

Current ASN
AS3758
SingNet
Routed prefix
2001:c20::/32
Most specific route covering this prefix
ASNs over time
1
1 announcement record
RIR allocation
APNIC
Singapore · 2001:c20::/32

Routing data · Nov 8, 2026, 10:26 UTC

ASN historyEvery routed prefix covering 2001:c20::/32

PrefixASNNameRegistered countryFirst seen (UTC)Last seen (UTC)Status
2001:c20::/32AS3758SingNetSingaporeBefore monitoring2026-11-08 10:26Announcing

More specific routes71 total

PrefixASNNameRegistered countryFirst seen (UTC)Last seen (UTC)Status
2001:c20::/38AS3758SingNetSingaporeBefore monitoring2026-11-08 10:26Announcing
2001:c20:10::/48AS3758SingNetSingaporeBefore monitoring2026-11-08 10:26Announcing
2001:c20:18::/48AS3758SingNetSingaporeBefore monitoring2026-11-08 10:26Announcing
2001:c20:3c00::/38AS3758SingNetSingaporeBefore monitoring2026-11-08 10:26Announcing
2001:c20:4800::/38AS3758SingNetSingaporeBefore monitoring2026-11-08 10:26Announcing
2001:c20:4849::/48AS9255Singapore TelecomSingaporeBefore monitoring2026-11-08 10:26Announcing
2001:c20:485e::/48AS9255Singapore TelecomSingaporeBefore monitoring2026-11-08 10:26Announcing
2001:c20:485f::/48AS9255Singapore TelecomSingaporeBefore monitoring2026-11-08 10:26Announcing
2001:c20:486c::/48AS9255Singapore TelecomSingaporeBefore monitoring2026-11-08 10:26Announcing
2001:c20:4871::/48AS9255Singapore TelecomSingaporeBefore monitoring2026-11-08 10:26Announcing
2001:c20:4874::/48AS9255Singapore TelecomSingaporeBefore monitoring2026-11-08 10:26Announcing
2001:c20:487e::/48AS9255Singapore TelecomSingaporeBefore monitoring2026-11-08 10:26Announcing
2001:c20:4884::/48AS9255Singapore TelecomSingaporeBefore monitoring2026-11-08 10:26Announcing
2001:c20:4887::/48AS9255Singapore TelecomSingaporeBefore monitoring2026-11-08 10:26Announcing
2001:c20:488c::/48AS9255Singapore TelecomSingaporeBefore monitoring2026-11-08 10:26Announcing
2001:c20:488d::/48AS9255Singapore TelecomSingaporeBefore monitoring2026-11-08 10:26Announcing
2001:c20:488f::/48AS9255Singapore TelecomSingaporeBefore monitoring2026-11-08 10:26Announcing
2001:c20:4892::/48AS9255Singapore TelecomSingaporeBefore monitoring2026-11-08 10:26Announcing
2001:c20:4894::/48AS9255Singapore TelecomSingaporeBefore monitoring2026-11-08 10:26Announcing
2001:c20:4895::/48AS9255Singapore TelecomSingaporeBefore monitoring2026-11-08 10:26Announcing
2001:c20:48a0::/48AS9255Singapore TelecomSingaporeBefore monitoring2026-11-08 10:26Announcing
2001:c20:48a6::/48AS9255Singapore TelecomSingaporeBefore monitoring2026-11-08 10:26Announcing
2001:c20:48ae::/48AS9255Singapore TelecomSingaporeBefore monitoring2026-11-08 10:26Announcing
2001:c20:48af::/48AS9255Singapore TelecomSingaporeBefore monitoring2026-11-08 10:26Announcing
2001:c20:48b0::/48AS9255Singapore TelecomSingaporeBefore monitoring2026-11-08 10:26Announcing
2001:c20:48b8::/48AS9255Singapore TelecomSingaporeBefore monitoring2026-11-08 10:26Announcing
2001:c20:48b9::/48AS65564——Before monitoring2026-11-08 10:26Announcing
2001:c20:48c2::/48AS9255Singapore TelecomSingaporeBefore monitoring2026-11-08 10:26Announcing
2001:c20:48c4::/48AS9255Singapore TelecomSingaporeBefore monitoring2026-11-08 10:26Announcing
2001:c20:48c6::/48AS9255Singapore TelecomSingaporeBefore monitoring2026-11-08 10:26Announcing
2001:c20:48cc::/48AS9255Singapore TelecomSingaporeBefore monitoring2026-11-08 10:26Announcing
2001:c20:48d8::/48AS400696MIBURA-1United StatesBefore monitoring2026-11-08 10:26Announcing
2001:c20:48da::/48AS9255Singapore TelecomSingaporeBefore monitoring2026-11-08 10:26Announcing
2001:c20:48db::/48AS9255Singapore TelecomSingaporeBefore monitoring2026-11-08 10:26Announcing
2001:c20:48dc::/48AS9255Singapore TelecomSingaporeBefore monitoring2026-11-08 10:26Announcing
2001:c20:48e6::/48AS9255Singapore TelecomSingaporeBefore monitoring2026-11-08 10:26Announcing
2001:c20:48e7::/48AS9255Singapore TelecomSingaporeBefore monitoring2026-11-08 10:26Announcing
2001:c20:48e9::/48AS9255Singapore TelecomSingaporeBefore monitoring2026-11-08 10:26Announcing
2001:c20:48ea::/48AS9255Singapore TelecomSingaporeBefore monitoring2026-11-08 10:26Announcing
2001:c20:48f0::/48AS9255Singapore TelecomSingaporeBefore monitoring2026-11-08 10:26Announcing
2001:c20:48fe::/48AS3758SingNetSingaporeBefore monitoring2026-11-08 10:26Announcing
2001:c20:4c00::/38AS3758SingNetSingaporeBefore monitoring2026-11-08 10:26Announcing
2001:c20:5000::/38AS3758SingNetSingaporeBefore monitoring2026-11-08 10:26Announcing
2001:c20:6c00::/38AS3758SingNetSingaporeBefore monitoring2026-11-08 10:26Announcing
2001:c20:7009::/48AS3758SingNetSingaporeBefore monitoring2026-11-08 10:26Announcing
2001:c20:7807::/48AS3758SingNetSingaporeBefore monitoring2026-11-08 10:26Announcing
2001:c20:8405::/48AS3758SingNetSingaporeBefore monitoring2026-11-08 10:26Announcing
2001:c20:8407::/48AS3758SingNetSingaporeBefore monitoring2026-11-08 10:26Announcing
2001:c20:8408::/48AS3758SingNetSingaporeBefore monitoring2026-11-08 10:26Announcing
2001:c20:8409::/48AS3758SingNetSingaporeBefore monitoring2026-11-08 10:26Announcing
2001:c20:c814::/48AS3758SingNetSingaporeBefore monitoring2026-11-08 10:26Announcing
2001:c20:c816::/48AS9255Singapore TelecomSingaporeBefore monitoring2026-11-08 10:26Announcing
2001:c20:c818::/48AS3758SingNetSingaporeBefore monitoring2026-11-08 10:26Announcing
2001:c20:c819::/48AS9255Singapore TelecomSingaporeBefore monitoring2026-11-08 10:26Announcing
2001:c20:c81a::/48AS9255Singapore TelecomSingaporeBefore monitoring2026-11-08 10:26Announcing
2001:c20:c81d::/48AS9255Singapore TelecomSingaporeBefore monitoring2026-11-08 10:26Announcing
2001:c20:c81e::/48AS9255Singapore TelecomSingaporeBefore monitoring2026-11-08 10:26Announcing
2001:c20:c81f::/48AS9255Singapore TelecomSingaporeBefore monitoring2026-11-08 10:26Announcing
2001:c20:c824::/48AS9255Singapore TelecomSingaporeBefore monitoring2026-11-08 10:26Announcing
2001:c20:c825::/48AS9255Singapore TelecomSingaporeBefore monitoring2026-11-08 10:26Announcing
2001:c20:c826::/48AS9255Singapore TelecomSingaporeBefore monitoring2026-11-08 10:26Announcing
2001:c20:c827::/48AS9255Singapore TelecomSingaporeBefore monitoring2026-11-08 10:26Announcing
2001:c20:c831::/48AS9255Singapore TelecomSingaporeBefore monitoring2026-11-08 10:26Announcing
2001:c20:c835::/48AS9255Singapore TelecomSingaporeBefore monitoring2026-11-08 10:26Announcing
2001:c20:c839::/48AS9255Singapore TelecomSingaporeBefore monitoring2026-11-08 10:26Announcing
2001:c20:c83f::/48AS9255Singapore TelecomSingaporeBefore monitoring2026-11-08 10:26Announcing
2001:c20:c844::/48AS9255Singapore TelecomSingaporeBefore monitoring2026-11-08 10:26Announcing
2001:c20:c847::/48AS9255Singapore TelecomSingaporeBefore monitoring2026-11-08 10:26Announcing
2001:c20:c84e::/48AS9255Singapore TelecomSingaporeBefore monitoring2026-11-08 10:26Announcing
2001:c20:c856::/48AS9255Singapore TelecomSingaporeBefore monitoring2026-11-08 10:26Announcing
2001:c20:489a::/48AS9255Singapore TelecomSingaporeBefore monitoring2026-11-03 04:47Stopped

Change logAll changes

The routes covering this address have had no origin changes since ASNBase started monitoring.