ResearchRouting table, RPKI, IRR & looking glass

AS17911 Brain Telecommunication Ltd.

AS17911 (BRAINPK-AS-AP) is registered to Brain Telecommunication Ltd. in PK. It originates 50 prefixes in the global routing table.

49
IPv4 prefixes
1
IPv6 prefixes
12,544
IPv4 addresses
98%
RPKI valid

Who holds AS17911

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

AS number
AS17911
Handle
BRAINPK-AS-AP
Organization
Brain Telecommunication Ltd.
Country
PK
ASPA
3 providers

What AS17911 announces

Prefixes originated by AS17911 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
49
IPv6 prefixes
1
IPv4 addresses
12,544 (49 /24s)
RPKI valid
49 98%
RPKI invalid
0
RPKI not found
1
ROAs naming AS17911
51
With an IRR route object
49 98%

Who AS17911 is reached through

The AS just before AS17911 in the paths our looking glass collectors hold, for 50 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Provider authorization

AS17911 publishes an ASPA naming these providers. 1 AS name it as a provider in theirs. Check a path.

The 1 ASes that name AS17911 as a provider

Routing registry objects

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