ResearchRouting table, RPKI, IRR & looking glass

AS41620 Iran University Of Science and Technology

AS41620 (IUSTCC-AS) is registered to Iran University Of Science and Technology in IR. It originates 11 prefixes in the global routing table.

11
IPv4 prefixes
0
IPv6 prefixes
4,096
IPv4 addresses
100%
RPKI valid

Who holds AS41620

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

AS number
AS41620
Handle
IUSTCC-AS
Organization
Iran University Of Science and Technology
Country
IR
ASPA
None published

What AS41620 announces

Prefixes originated by AS41620 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
11
IPv6 prefixes
0
IPv4 addresses
4,096 (16 /24s)
RPKI valid
11 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS41620
2
With an IRR route object
4 36%

Announced prefixes

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

Who AS41620 is reached through

The AS just before AS41620 in the paths our looking glass collectors hold, for 11 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
RIPEIUSTCC-ASRIPE-NCC-END-MNT, IPM-MNT

Route objects with origin AS41620: RIPE 7

as-sets that list AS41620 (13)