ResearchRouting table, RPKI, IRR & looking glass

AS51645 JSC "ER-Telecom Holding"

AS51645 (IRKUTSK-AS) is registered to JSC "ER-Telecom Holding" in RU. It originates 116 prefixes in the global routing table.

108
IPv4 prefixes
8
IPv6 prefixes
73,216
IPv4 addresses
6%
RPKI valid

Who holds AS51645

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

AS number
AS51645
Handle
IRKUTSK-AS
Organization
JSC "ER-Telecom Holding"
Country
RU
ASPA
None published

What AS51645 announces

Prefixes originated by AS51645 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
108
IPv6 prefixes
8
IPv4 addresses
73,216 (286 /24s)
RPKI valid
8 6%
RPKI invalid
0
RPKI not found
108
ROAs naming AS51645
1
With an IRR route object
73 62%

Announced prefixes

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

IPv4 (108)
5.167.0.0/195.167.1.0/245.167.2.0/235.167.4.0/225.167.16.0/225.167.20.0/225.167.24.0/225.167.28.0/2231.132.224.0/2131.132.226.0/2331.132.228.0/2231.132.232.0/2131.132.232.0/2231.132.236.0/2331.132.238.0/2337.113.232.0/2137.113.232.0/2237.113.236.0/2262.68.152.0/2162.68.152.0/2262.68.156.0/2279.136.208.0/2179.136.208.0/2279.136.212.0/2281.163.96.0/2181.163.96.0/2281.163.104.0/2181.163.104.0/2281.163.108.0/2284.244.8.0/2184.244.8.0/2284.244.12.0/2284.244.16.0/2184.244.16.0/2284.244.20.0/2284.244.31.0/2484.244.32.0/2184.244.32.0/2284.244.36.0/2284.244.40.0/2184.244.40.0/2284.244.44.0/2291.242.176.0/2191.242.176.0/2291.242.180.0/2291.242.184.0/2191.242.184.0/2291.242.188.0/2293.94.176.0/2193.94.176.0/2493.94.181.0/2493.94.182.0/2394.158.0.0/2094.158.0.0/2294.158.4.0/2294.158.8.0/2294.158.12.0/22109.163.216.0/21109.163.216.0/22109.163.216.0/24109.163.217.0/24109.163.218.0/24109.163.219.0/24109.163.220.0/24109.163.221.0/24109.194.16.0/20109.194.21.0/24109.194.23.0/24109.194.28.0/24176.117.224.0/20176.117.224.0/22176.117.228.0/22176.117.236.0/23176.117.240.0/21176.117.240.0/22176.117.244.0/22176.117.248.0/21176.117.248.0/22176.117.252.0/22176.212.16.0/20176.212.16.0/22176.212.20.0/22176.212.20.0/24176.212.24.0/22176.212.28.0/22176.213.216.0/21176.215.224.0/19176.215.224.0/22176.215.224.0/24176.215.228.0/22176.215.228.0/24176.215.230.0/24176.215.232.0/22176.215.240.0/22176.215.244.0/23176.215.250.0/23185.23.8.0/22185.23.8.0/24185.23.9.0/24185.23.10.0/24185.23.11.0/24185.37.56.0/22185.37.56.0/24185.37.57.0/24185.37.58.0/24185.37.59.0/24188.186.60.0/22188.187.225.0/24
IPv6 (8)

RPKI valid   RPKI invalid   no ROA covers it

Who AS51645 is reached through

The AS just before AS51645 in the paths our looking glass collectors hold, for 60 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
RIPEIRKUTSK-ASRIPE-NCC-END-MNT, RAID-MNT

Route objects with origin AS51645: RIPE 146

as-sets that list AS51645 (9)