RTK-Volga-Ural LLC

Data as of 2026-07-26
BGP inherited
Cluster stats
Netblocks38 · 3,880 IPv4 addresses
IPv6 19 prefixes (largest 2a03:9400::/32)
Registered in Russia (19) · Germany (1)
All fragments 49 blocks across 11 clusters
Cluster ID214441451
RegistryBGP
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 13 shared RIR contact/maintainer handles
Registry names 22 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

Footprint over time

6 weekly snapshots · JSON
39 -5 netblocks since 2026-07-05
2026-07-05 peak 44 2026-07-26

IP Ranges (38)

⬇ export CSV
CIDR Org name Registry Status Confidence
94.229.20.0/24 RTK-Volga-Ural LLC BGP ANNOUNCED ● high
94.229.21.0/24 RTK-Volga-Ural LLC BGP ANNOUNCED ● high
94.229.22.0/24 RTK-Volga-Ural LLC BGP ANNOUNCED ● high
94.229.23.0/24 RTK-Volga-Ural LLC BGP ANNOUNCED ● high
185.66.218.0/23 RTK-Volga-Ural LLC BGP ANNOUNCED ● high
195.20.196.0/23 RTK-Volga-Ural LLC BGP ANNOUNCED ● high
37.77.129.28/30 RTK-LAN RIPE ASSIGNED PA ● low
37.77.129.120/30 RTK-LAN RIPE ASSIGNED PA ● low
94.229.20.0/22 RTK-Volga-Ural LLC RIPE ALLOCATED PA ● low
94.229.28.0/22 RTK-Volga-Ural LLC RIPE ALLOCATED PA ● low
95.161.238.48/30 RTK-LAN RIPE ASSIGNED PA ● low
149.126.16.184/30 RTK-LAN RIPE ASSIGNED PA ● low
149.126.16.192/30 RTK-LAN RIPE ASSIGNED PA ● low
149.126.18.48/30 RTK-LAN RIPE ASSIGNED PA ● low
149.126.18.52/30 RTK-LAN RIPE ASSIGNED PA ● low
149.126.18.128/30 RTK-LAN RIPE ASSIGNED PA ● low
185.66.216.0/22 RTK-Volga-Ural LLC RIPE ALLOCATED PA ● low
212.90.129.0/29 RTK-NET1 RIPE ASSIGNED PA ● low
213.59.2.0/24 RTK-I RIPE ASSIGNED PA ● low
2a00:1e88:3::/48 RTK-VOLGA-MRF-IPv6-RM RIPE ASSIGNED ● low
2a00:1e88:5::/48 RTK-VOLGA-MRF-IPv6-ORB RIPE ASSIGNED ● low
2a00:1e88:9::/48 RTK-VOLGA-MRF-IPv6-UDM RIPE ASSIGNED ● low
2a00:1e88:a::/48 RTK-VOLGA-MRF-IPv6-UL RIPE ASSIGNED ● low
2a00:1e88:b::/48 RTK-VOLGA-MRF-IPv6-CHR RIPE ASSIGNED ● low
2a00:1e88:1000::/36 RTK-VOLGA-MRF-IPv6-KIROV2 RIPE ASSIGNED ● low
2a00:1e88:2000::/36 RTK-VOLGA-MRF-IPv6-MARIEL2 RIPE ASSIGNED ● low
2a00:1e88:3000::/36 RTK-VOLGA-MRF-IPv6-RM2 RIPE ASSIGNED ● low
2a00:1e88:4000::/36 RTK-VOLGA-MRF-IPv6-NNOV2 RIPE ASSIGNED ● low
2a00:1e88:5000::/36 RTK-VOLGA-MRF-IPv6-ORB2 RIPE ASSIGNED ● low
2a00:1e88:6000::/36 RTK-VOLGA-MRF-IPv6-PENZA2 RIPE ASSIGNED ● low
2a00:1e88:7000::/36 RTK-VOLGA-MRF-IPv6-SAMARA2 RIPE ASSIGNED ● low
2a00:1e88:8000::/36 RTK-VOLGA-MRF-IPv6-SARATOV2 RIPE ASSIGNED ● low
2a00:1e88:9000::/36 RTK-VOLGA-MRF-IPv6-UDM2 RIPE ASSIGNED ● low
2a00:1e88:a000::/36 RTK-VOLGA-MRF-IPv6-UL2 RIPE ASSIGNED ● low
2a00:1e88:b000::/36 RTK-VOLGA-MRF-IPv6-CHR2 RIPE ASSIGNED ● low
2a00:1e88:c000::/36 RTK-VOLGA-MRF-IPv6-BIS2 RIPE ASSIGNED ● low
2a03:9400::/48 RTK-Volga-Ural LLC RIPE ASSIGNED ● low
2a03:9400::/32 RTK-Volga-Ural LLC RIPE ALLOCATED-BY-RIR ● low

IPv6 ranges (19)

showing the 15 largest allocations
CIDR
2a03:9400::/32
2a00:1e88:1000::/36
2a00:1e88:2000::/36
2a00:1e88:3000::/36
2a00:1e88:4000::/36
2a00:1e88:5000::/36
2a00:1e88:6000::/36
2a00:1e88:7000::/36
2a00:1e88:8000::/36
2a00:1e88:9000::/36
2a00:1e88:a000::/36
2a00:1e88:b000::/36
2a00:1e88:c000::/36
2a00:1e88:3::/48
2a00:1e88:5::/48

Network trust

what's this?
RPKI hygiene: B how networks compare →
82.1% of checked blocks have valid RPKI ROA coverage (32 of 39)
Possible discrepancies (17)

These blocks are registered to RTK-Volga-Ural LLC 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.

2a00:1e88:1000::/36 /36 authorized for AS12389 — PJSC Rostelecom
2a00:1e88:2000::/36 /36 authorized for AS12389 — PJSC Rostelecom
2a00:1e88:3000::/36 /36 authorized for AS12389 — PJSC Rostelecom
2a00:1e88:4000::/36 /36 authorized for AS12389 — PJSC Rostelecom
2a00:1e88:5000::/36 /36 authorized for AS12389 — PJSC Rostelecom
2a00:1e88:6000::/36 /36 authorized for AS12389 — PJSC Rostelecom
2a00:1e88:7000::/36 /36 authorized for AS12389 — PJSC Rostelecom
2a00:1e88:8000::/36 /36 authorized for AS12389 — PJSC Rostelecom
2a00:1e88:9000::/36 /36 authorized for AS12389 — PJSC Rostelecom
2a00:1e88:a000::/36 /36 authorized for AS12389 — PJSC Rostelecom
2a00:1e88:b000::/36 /36 authorized for AS12389 — PJSC Rostelecom
2a00:1e88:c000::/36 /36 authorized for AS12389 — PJSC Rostelecom
2a00:1e88:3::/48 /48 authorized for AS12389 — PJSC Rostelecom
2a00:1e88:5::/48 /48 authorized for AS12389 — PJSC Rostelecom
2a00:1e88:9::/48 /48 authorized for AS12389 — PJSC Rostelecom
+2 more — see the REST API

NIC Handles

AS41938 AS8342-MNT BRTC-mnt BRTC-mnt DUMY-RIPE DUMY-RIPE MK-NETZDIENSTE-MNT OBIT-MNT ORG-BL69-RIPE RIPE-NCC-END-MNT RIPE-NCC-HM-MNT ROSTELECOM-MNT +1 more