AS2153 CENIC
AS2153 (CENIC-2153) is registered to CENIC in US. It originates 13 prefixes in the global routing table.
11
IPv4 prefixes
2
IPv6 prefixes
3,136
IPv4 addresses
61%
RPKI valid
Registration
Who holds AS2153
Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.
AS number
AS2153
Handle
CENIC-2153
Organization
CENIC
Country
US
ASPA
None published
Routing
What AS2153 announces
Prefixes originated by AS2153 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).
IPv4 prefixes
11
IPv6 prefixes
2
IPv4 addresses
3,136 (12 /24s)
RPKI valid
8 61%
RPKI invalid
0
RPKI not found
5
ROAs naming AS2153
10
With an IRR route object
11 84%
Prefixes
Announced prefixes
Each opens its own page: who announces it, the paths our collectors see, its ROAs and route objects.
IPv4 (11)
130.150.12.0/23136.168.238.0/24137.150.137.0/24137.164.17.0/24137.164.25.0/24137.164.26.0/23137.164.28.0/24198.188.2.0/26205.154.51.0/24209.129.60.0/24209.129.61.0/24
IPv6 (2)
RPKI valid RPKI invalid no ROA covers it
IRR
Routing registry objects
From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.
| Source | as-name | Maintained by |
|---|---|---|
| ARIN | CALREN-HPR | MNT-CENIC |
| RADB | CalREN-HPR | MAINT-AS2150 |
Route objects with origin AS2153: RADB 13 · ARIN 6
as-sets that list AS2153 (3)