ResearchRouting table, RPKI, IRR & looking glass

AS139668 Cefalo Bangladesh Ltd

AS139668 (CEFALO-AS-AP) is registered to Cefalo Bangladesh Ltd in BD. It originates 2 prefixes in the global routing table.

2
IPv4 prefixes
0
IPv6 prefixes
512
IPv4 addresses
100%
RPKI valid

Who holds AS139668

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

AS number
AS139668
Handle
CEFALO-AS-AP
Organization
Cefalo Bangladesh Ltd
Country
BD
ASPA
None published

What AS139668 announces

Prefixes originated by AS139668 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
2
IPv6 prefixes
0
IPv4 addresses
512 (2 /24s)
RPKI valid
2 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS139668
2
With an IRR route object
2 100%

Announced prefixes

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

IPv4 (2)

RPKI valid   RPKI invalid   no ROA covers it

Who AS139668 is reached through

The AS just before AS139668 in the paths our looking glass collectors hold, for 2 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.