2001:4cb8:40b::/48
Nobody announces 2001:4cb8:40b::/48 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 2001:4cb8:40b::/48
Prefix
Origin
not announced
Size
65,536 /64s
Less specific
More specifics
0
IRR route objects
1 exact, 3 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 |
|---|---|---|---|---|
| 2001:4cb8:40b::/48 | AS49685 signetbreedband | RIPE | N | SIGNET-MNT |
| 2001:4cb8::/32 covering | 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.