2001:4cb8::/32
Nobody announces 2001:4cb8::/32 on its own; it is covered by 2001:4cb8::/29 AS28878 SIGNET-AS. Seen by 0 of our 5 looking glass sessions.
Summary
What the table says about 2001:4cb8::/32
Prefix
Origin
not announced
Size
4,294,967,296 /64s
Less specific
More specifics
75
IRR route objects
1 exact, 2 covering
RPKI
Route origin authorizations
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 2001:4cb8::/29 | /48 | AS28878 SIGNET-AS | RIPE |
| 2001:4cb8::/29 | /48 | AS39700 signetbreedband | RIPE |
| 2001:4cb8::/29 | /48 | AS49685 signetbreedband | RIPE |
IRR
Route objects
Registered in the IRR for this prefix and the ones covering it. Look it up live.
| Route | Origin | Source | Description | Maintained by |
|---|---|---|---|---|
| 2001:4cb8::/32 | AS28878 SIGNET-AS | NTTCOM | Proxy Object for AS2914 Downstream Peer | MAINT-NTTCOM-RA |
| 2001:4cb8::/29 covering | AS28878 SIGNET-AS | RIPE | NL-SIGNET6-01 | SIGNET-MNT |
| 2001:4cb8::/29 covering | AS39700 signetbreedband | RIPE | N | SIGNET-MNT |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 2001:4cb8::/32
75 announced prefixes fall inside this one.
Show the 75 prefixes
2001:4cb8:52::/48 AS28878 SIGNET-AS2001:4cb8:55::/48 AS28878 SIGNET-AS2001:4cb8:61::/48 AS28878 SIGNET-AS2001:4cb8:a9::/48 AS28878 SIGNET-AS2001:4cb8:b9::/48 AS28878 SIGNET-AS2001:4cb8:bc::/48 AS28878 SIGNET-AS2001:4cb8:c0::/48 AS28878 SIGNET-AS2001:4cb8:dd::/48 AS28878 SIGNET-AS2001:4cb8:de::/48 AS28878 SIGNET-AS2001:4cb8:e5::/48 AS28878 SIGNET-AS2001:4cb8:f1::/48 AS28878 SIGNET-AS2001:4cb8:f2::/48 AS28878 SIGNET-AS2001:4cb8:f3::/48 AS28878 SIGNET-AS2001:4cb8:100::/48 AS28878 SIGNET-AS2001:4cb8:11d::/48 AS28878 SIGNET-AS2001:4cb8:11f::/48 AS28878 SIGNET-AS2001:4cb8:126::/48 AS28878 SIGNET-AS2001:4cb8:134::/48 AS28878 SIGNET-AS2001:4cb8:13b::/48 AS28878 SIGNET-AS2001:4cb8:144::/48 AS28878 SIGNET-AS2001:4cb8:164::/48 AS28878 SIGNET-AS2001:4cb8:16b::/48 AS28878 SIGNET-AS2001:4cb8:184::/48 AS28878 SIGNET-AS2001:4cb8:191::/48 AS28878 SIGNET-AS2001:4cb8:195::/48 AS28878 SIGNET-AS2001:4cb8:19d::/48 AS28878 SIGNET-AS2001:4cb8:20d::/48 AS28878 SIGNET-AS2001:4cb8:23c::/48 AS28878 SIGNET-AS2001:4cb8:24d::/48 AS28878 SIGNET-AS2001:4cb8:26b::/48 AS28878 SIGNET-AS2001:4cb8:29d::/48 AS28878 SIGNET-AS2001:4cb8:2aa::/48 AS28878 SIGNET-AS2001:4cb8:2da::/48 AS28878 SIGNET-AS2001:4cb8:2fd::/48 AS28878 SIGNET-AS2001:4cb8:305::/48 AS28878 SIGNET-AS2001:4cb8:310::/48 AS28878 SIGNET-AS2001:4cb8:323::/48 AS28878 SIGNET-AS2001:4cb8:326::/48 AS28878 SIGNET-AS2001:4cb8:328::/48 AS28878 SIGNET-AS2001:4cb8:34f::/48 AS28878 SIGNET-AS2001:4cb8:369::/48 AS28878 SIGNET-AS2001:4cb8:38b::/48 AS28878 SIGNET-AS2001:4cb8:3d5::/48 AS28878 SIGNET-AS2001:4cb8:421::/48 AS28878 SIGNET-AS2001:4cb8:472::/48 AS28878 SIGNET-AS2001:4cb8:4a4::/48 AS28878 SIGNET-AS2001:4cb8:4ab::/48 AS28878 SIGNET-AS2001:4cb8:4d3::/48 AS28878 SIGNET-AS2001:4cb8:4de::/48 AS28878 SIGNET-AS2001:4cb8:507::/48 AS28878 SIGNET-AS2001:4cb8:511::/48 AS28878 SIGNET-AS2001:4cb8:524::/48 AS28878 SIGNET-AS2001:4cb8:53e::/48 AS28878 SIGNET-AS2001:4cb8:53f::/48 AS28878 SIGNET-AS2001:4cb8:547::/48 AS28878 SIGNET-AS2001:4cb8:552::/48 AS28878 SIGNET-AS2001:4cb8:555::/48 AS28878 SIGNET-AS2001:4cb8:556::/48 AS28878 SIGNET-AS2001:4cb8:557::/48 AS28878 SIGNET-AS2001:4cb8:56b::/48 AS28878 SIGNET-AS2001:4cb8:573::/48 AS28878 SIGNET-AS2001:4cb8:582::/48 AS28878 SIGNET-AS2001:4cb8:596::/48 AS28878 SIGNET-AS2001:4cb8:59c::/48 AS39700 signetbreedband2001:4cb8:5b9::/48 AS28878 SIGNET-AS2001:4cb8:5cb::/48 AS28878 SIGNET-AS2001:4cb8:5dc::/48 AS28878 SIGNET-AS2001:4cb8:5fb::/48 AS28878 SIGNET-AS2001:4cb8:5fc::/48 AS28878 SIGNET-AS2001:4cb8:600::/48 AS28878 SIGNET-AS2001:4cb8:612::/48 AS28878 SIGNET-AS2001:4cb8:61a::/48 AS28878 SIGNET-AS2001:4cb8:61f::/48 AS28878 SIGNET-AS2001:4cb8:fdc0::/48 AS28878 SIGNET-AS2001:4cb8:ffe5::/48 AS28878 SIGNET-AS