MSK BIAMAN
Cluster stats
Netblocks25
All fragments 190 blocks across 87 clusters
Cluster ID191875957
RegistryPEERINGDB
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
Shared handles clustered on 14 shared RIR contact/maintainer handles
Registry names 18 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

IP Ranges (25)

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CIDR Org name Registry Status Confidence
185.1.164.7/32 MSK BIAMAN PEERINGDB ASSIGNED ● high
2001:7f8:f0::8865:1/128 MSK BIAMAN PEERINGDB ASSIGNED ● high
37.18.29.0/24 MSK-Network1 RIPE ASSIGNED PA ● low
37.221.207.232/30 MSK-LAN RIPE ASSIGNED PA ● low
79.134.207.84/30 MSK-LAN RIPE ASSIGNED PA ● low
80.64.104.128/29 MSK-IX-NET RIPE ASSIGNED PA ● low
83.220.58.144/28 MSK-TGN-ISA01 RIPE ASSIGNED PA ● low
109.72.128.176 – 109.72.128.255 MSK-Infra1 RIPE ASSIGNED PA ● low
109.72.129.128/25 MSK-Infra4 RIPE ASSIGNED PA ● low
109.124.78.212/30 MSK-SPB-LINK2-SYS RIPE ASSIGNED PA ● low
178.16.159.120/30 MSK-LAN RIPE ASSIGNED PA ● low
193.87.33.64/27 MSK-SK RIPE ASSIGNED PA ● low
193.232.147.0/24 MSK-IX RIPE ASSIGNED PA ● low
193.232.253.0/24 MSK-IX RIPE ASSIGNED PA ● low
194.172.83.0/25 MSK-LAN RIPE ASSIGNED PA ● low
195.178.199.96/29 MSK-fxm-nrc RIPE ASSIGNED PA ● low
195.178.206.196/30 MSK-mma RIPE ASSIGNED PA ● low
195.178.210.64/28 MSK-gaz RIPE ASSIGNED PA ● low
195.178.216.128/28 MSK-NSI RIPE ASSIGNED PA ● low
195.178.222.72/29 MSK-art-lib RIPE ASSIGNED PA ● low
217.67.117.52/30 MSK-rao-iso RIPE ASSIGNED PA ● low
217.67.123.224/29 MSK-nst RIPE ASSIGNED PA ● low
2001:6d0:6d0b::/48 MSK-IX-DNS-SPB RIPE ASSIGNED ● low
2a0c:a9c7:147::/48 MSK-IX RIPE ASSIGNED ● low
2a0c:a9c7:253::/48 MSK-IX RIPE ASSIGNED ● low

Network trust

what's this?
RPKI hygiene: D how networks compare →
48.0% of checked blocks have valid RPKI ROA coverage (12 of 25)
Possible discrepancies (5)

These blocks are registered to MSK BIAMAN but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

2001:6d0:6d0b::/48 /48 authorized for AS45029 — Join-stock company "Internet Exchange"MSK-IX"
2a0c:a9c7:147::/48 /48 authorized for AS41740 — Join-stock company "Internet Exchange"MSK-IX"
2a0c:a9c7:253::/48 /48 authorized for AS41740 — Join-stock company "Internet Exchange"MSK-IX"
193.232.147.0/24 /24 authorized for AS41740 — Join-stock company "Internet Exchange"MSK-IX"
193.232.253.0/24 /24 authorized for AS41740 — Join-stock company "Internet Exchange"MSK-IX"

NIC Handles

AS5558-MNT AS8865 DUMY-RIPE DUMY-RIPE GARS-MNT MNT-CYBER OBIT-MNT PSTAR-MNT RASCOM-MNT ROSNIIROS-MNT RUIX-MNT SWDB-SANET +2 more