ResearchRouting table, RPKI, IRR & looking glass

AS54183 Peer39 Inc

AS54183 (PEER39-ASN) is registered to Peer39 Inc in US. It originates 15 prefixes in the global routing table.

15
IPv4 prefixes
0
IPv6 prefixes
2,816
IPv4 addresses
0%
RPKI valid
Registration

Who holds AS54183

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

AS number
AS54183
Handle
PEER39-ASN
Organization
Peer39 Inc
Country
US
ASPA
None published
Routing

What AS54183 announces

Prefixes originated by AS54183 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
15
IPv6 prefixes
0
IPv4 addresses
2,816 (11 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
15
ROAs naming AS54183
0
With an IRR route object
0 0%
Prefixes

Announced prefixes

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

IPv4 (15)
38.76.28.0/2338.76.28.0/2438.76.29.0/2438.98.16.0/2338.98.16.0/2438.98.17.0/2438.143.100.0/24154.57.156.0/23154.57.156.0/24154.57.157.0/24204.15.208.0/23204.15.208.0/24204.15.209.0/24204.15.210.0/24204.15.211.0/24

RPKI valid   RPKI invalid   no ROA covers it

Neighbors

Who AS54183 is reached through

The AS just before AS54183 in the paths our looking glass collectors hold, for 15 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

AS174 COGENT-174 13AS3356 LEVEL3 5
IRR

Routing registry objects

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

as-sets that list AS54183 (2)
AS-LUMEN-CUSTOMERS-ASNSAS8218:AS-AMSIX-RS
Tools

Check AS54183 live

ASN lookup and WHOISRPKI validatorASPA validatorIRR lookup