ResearchRouting table, RPKI, IRR & looking glass

AS205490 Railways of Islamic Republic of IRAN

AS205490 (rai) is registered to Railways of Islamic Republic of IRAN in IR. It originates 3 prefixes in the global routing table.

3
IPv4 prefixes
0
IPv6 prefixes
512
IPv4 addresses
100%
RPKI valid

Who holds AS205490

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

AS number
AS205490
Handle
rai
Organization
Railways of Islamic Republic of IRAN
Country
IR
ASPA
None published

What AS205490 announces

Prefixes originated by AS205490 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
3
IPv6 prefixes
0
IPv4 addresses
512 (2 /24s)
RPKI valid
3 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS205490
7
With an IRR route object
3 100%

Announced prefixes

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

IPv4 (3)

RPKI valid   RPKI invalid   no ROA covers it

Who AS205490 is reached through

The AS just before AS205490 in the paths our looking glass collectors hold, for 3 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
RIPEraiRIPE-NCC-END-MNT, IR-RAI-1-MNT

Route objects with origin AS205490: RIPE 7

as-sets that list AS205490 (8)