ResearchRouting table, RPKI, IRR & looking glass

AS57241 Maskan Bank

AS57241 (MaskanBank) is registered to Maskan Bank in IR. It originates 4 prefixes in the global routing table.

4
IPv4 prefixes
0
IPv6 prefixes
2,048
IPv4 addresses
100%
RPKI valid

Who holds AS57241

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

AS number
AS57241
Handle
MaskanBank
Organization
Maskan Bank
Country
IR
ASPA
None published

What AS57241 announces

Prefixes originated by AS57241 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
4
IPv6 prefixes
0
IPv4 addresses
2,048 (8 /24s)
RPKI valid
4 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS57241
23
With an IRR route object
4 100%

Announced prefixes

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

IPv4 (4)

RPKI valid   RPKI invalid   no ROA covers it

Who AS57241 is reached through

The AS just before AS57241 in the paths our looking glass collectors hold, for 4 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Routing registry objects

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

Sourceas-nameMaintained by
RIPEMaskanBankRIPE-NCC-END-MNT, MNT-MASKANBANK

Route objects with origin AS57241: RIPE 23

as-sets that list AS57241 (7)