ResearchRouting table, RPKI, IRR & looking glass

AS53316 CHEETAHMAIL

AS53316 (ASN-CHEETA-MAIL) is registered to CHEETAHMAIL in US. It originates 41 prefixes in the global routing table.

41
IPv4 prefixes
0
IPv6 prefixes
14,848
IPv4 addresses
4%
RPKI valid
Registration

Who holds AS53316

Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.

AS number
AS53316
Handle
ASN-CHEETA-MAIL
Organization
CHEETAHMAIL
Country
US
ASPA
None published
Routing

What AS53316 announces

Prefixes originated by AS53316 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
41
IPv6 prefixes
0
IPv4 addresses
14,848 (58 /24s)
RPKI valid
2 4%
RPKI invalid
0
RPKI not found
39
ROAs naming AS53316
3
With an IRR route object
4 9%
Prefixes

Announced prefixes

Each opens its own page: who announces it, the paths our collectors see, its ROAs and route objects.

IPv4 (41)
8.7.42.0/238.7.44.0/248.30.201.0/248.33.184.0/248.36.64.0/248.41.103.0/2438.64.68.0/2238.100.169.0/2438.101.108.0/2438.103.51.0/2438.107.100.0/2438.107.102.0/2338.107.108.0/2438.108.96.0/2438.119.56.0/2463.146.96.0/2463.148.46.0/2463.149.195.0/2463.211.90.0/2363.232.56.0/2363.232.236.0/2463.236.76.0/2363.239.204.0/2465.117.228.0/2365.125.54.0/2466.77.119.0/2467.72.100.0/2367.134.222.0/2472.165.34.0/2472.166.182.0/23173.213.0.0/23173.213.2.0/23173.213.4.0/23173.213.24.0/23173.213.60.0/23206.132.204.0/24207.251.96.0/23208.45.133.0/24208.49.63.0/24208.50.56.0/24209.3.218.0/24

RPKI valid   RPKI invalid   no ROA covers it

Neighbors

Who AS53316 is reached through

The AS just before AS53316 in the paths our looking glass collectors hold, for 41 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

AS3356 LEVEL3 32AS174 COGENT-174 10AS8002 STEALTH 8AS3257 GTT-BACKBONE 7
IRR

Routing registry objects

From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.

Sourceas-nameMaintained by
RADBASN-EXPERIANMAINT-AS8002

Route objects with origin AS53316: RADB 7 · ARIN 1

as-sets that list AS53316 (5)
AS-AS209-CUSTAS-GTTCUSTAS-JARMTELCOAS-LUMEN-CUSTOMERS-ASNSAS-STEALTH
Tools

Check AS53316 live

ASN lookup and WHOISRPKI validatorASPA validatorIRR lookup