AS25227 JSC "ER-Telecom Holding"
AS25227 (ASN-AVANTEL-MSK) is registered to JSC "ER-Telecom Holding" in RU. It originates 186 prefixes in the global routing table.
185
IPv4 prefixes
1
IPv6 prefixes
58,880
IPv4 addresses
1%
RPKI valid
Registration
Who holds AS25227
Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.
AS number
AS25227
Handle
ASN-AVANTEL-MSK
Organization
JSC "ER-Telecom Holding"
Country
RU
ASPA
None published
Routing
What AS25227 announces
Prefixes originated by AS25227 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).
IPv4 prefixes
185
IPv6 prefixes
1
IPv4 addresses
58,880 (230 /24s)
RPKI valid
2 1%
RPKI invalid
0
RPKI not found
184
ROAs naming AS25227
2
With an IRR route object
185 99%
Prefixes
Announced prefixes
Each opens its own page: who announces it, the paths our collectors see, its ROAs and route objects.
IPv4 (185)
5.61.8.0/225.61.8.0/245.61.12.0/2431.13.16.0/2146.28.88.0/2146.28.88.0/2246.28.92.0/2246.28.93.0/2446.28.94.0/2446.34.153.0/2446.34.154.0/2346.34.156.0/2246.183.161.0/2446.183.162.0/2462.32.82.0/2462.32.95.0/2462.213.64.0/2462.213.69.0/2462.213.70.0/2462.213.71.0/2462.213.82.0/2462.213.83.0/2462.213.84.0/2462.213.85.0/2462.213.88.0/2462.213.89.0/2462.213.91.0/2462.213.96.0/2462.213.98.0/2362.213.101.0/2462.213.104.0/2462.213.105.0/2462.213.107.0/2462.213.109.0/2462.213.110.0/2462.213.115.0/2462.213.117.0/2462.213.118.0/2362.213.120.0/2462.213.121.0/2462.213.123.0/2462.213.127.0/2480.250.81.0/2480.250.82.0/2480.250.84.0/2480.250.85.0/2480.250.86.0/2481.95.130.0/2481.95.131.0/2481.95.132.0/2481.95.133.0/2481.95.134.0/2481.95.135.0/2481.95.136.0/2481.95.137.0/2481.95.138.0/2481.95.139.0/2481.95.140.0/2481.95.141.0/2481.95.142.0/2481.95.143.0/2485.236.0.0/1985.236.8.0/2491.223.254.0/2492.60.80.0/2092.60.80.0/2492.60.81.0/2492.60.82.0/2492.60.83.0/2492.60.84.0/2492.60.85.0/2492.60.86.0/2492.60.87.0/2492.60.88.0/2492.60.89.0/2492.60.90.0/2492.60.91.0/2492.60.92.0/2492.60.93.0/2492.60.94.0/2492.60.95.0/2492.63.201.0/2492.242.52.0/2492.242.53.0/2492.242.54.0/2492.242.55.0/2493.191.61.0/2493.191.62.0/2494.125.187.0/2494.230.0.0/2094.230.0.0/2494.230.1.0/2494.230.2.0/2494.230.3.0/2494.230.4.0/2494.230.5.0/2494.230.6.0/2494.230.7.0/2494.230.8.0/2494.230.9.0/2494.230.10.0/2494.230.11.0/2494.230.12.0/2494.230.13.0/2494.230.14.0/2494.230.15.0/24109.248.234.0/24141.136.112.0/21141.136.112.0/24141.136.113.0/24141.136.114.0/24141.136.115.0/24141.136.116.0/24141.136.117.0/24141.136.118.0/24141.136.119.0/24185.10.63.0/24185.55.172.0/24185.55.173.0/24185.55.175.0/24
Show 65 more
185.59.140.0/24185.59.141.0/24185.59.142.0/24185.76.108.0/24185.76.109.0/24185.76.110.0/24185.132.198.0/24185.132.199.0/24188.92.241.0/24188.92.242.0/24188.92.243.0/24194.58.79.0/24194.135.103.0/24194.135.135.0/24195.151.41.0/24212.24.34.0/24212.24.42.0/24212.24.45.0/24212.24.46.0/24212.24.49.0/24212.24.51.0/24212.24.52.0/24212.24.54.0/24212.24.59.0/24212.158.173.0/24213.134.192.0/19213.134.192.0/24213.134.193.0/24213.134.194.0/24213.134.195.0/24213.134.196.0/24213.134.197.0/24213.134.198.0/24213.134.199.0/24213.134.200.0/24213.134.201.0/24213.134.202.0/24213.134.203.0/24213.134.204.0/24213.134.205.0/24213.134.206.0/24213.134.207.0/24213.134.208.0/24213.134.209.0/24213.134.210.0/24213.134.211.0/24213.134.212.0/24213.134.213.0/24213.134.214.0/24213.134.215.0/24213.134.216.0/24213.134.217.0/24213.134.218.0/24213.134.219.0/24213.134.220.0/24213.134.221.0/24213.134.222.0/24217.22.160.0/24217.22.164.0/24217.22.167.0/24217.23.130.0/24217.23.131.0/24217.23.142.0/24217.23.146.0/24217.23.151.0/24
IPv6 (1)
RPKI valid RPKI invalid no ROA covers it
Neighbors
Who AS25227 is reached through
The AS just before AS25227 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.
IRR
Routing registry objects
From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.
| Source | as-name | Maintained by |
|---|---|---|
| RIPE | ASN-AVANTEL-MSK | RIPE-NCC-END-MNT, RU-MATRIXTELECOM-MNT, RAID-MNT |
Route objects with origin AS25227: RIPE 235 · LEVEL3 4
as-sets that list AS25227 (20)
AS-AVANTEL-MSKAS-AVANTELMOSCOWAS-BLOCK-SETAS-BLOCKED-RUAS-EMIXAS-LEVEL3-ORIGINS-EUAS-MASTERTELAS-MATRIXTELECOMAS-RASCOM-AMSIXAS-RETN-ACTUAL-V4AS-RETN-ACTUAL-V6AS-ROSPRINTAS-ROSTELECOMAS-SERVICEPIPEAS-TRANSROUTE-SPECAS1299:AS-TWELVE99-RU-V4AS1299:AS-TWELVE99-RU-V6AS209141:AS-RUCUSTAS3491:AS-CUSTOMERS-EUAS41194:AS-RASCOM