IT-Yaroslavl Ltd.
Data as of 2026-09-06
BGP inherited
This organisation
| Netblocks | 22 · 2,560 IPv4 addresses |
| IPv6 | 8 prefixes (largest 2a0d:8540::/29) |
| Record ID | 236301231 |
| Registry | BGP |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 7 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (22)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 91.213.39.0/24 | IT-Yaroslavl Ltd. | BGP | ANNOUNCED | ● high |
| 91.228.64.0/22 | IT-Yaroslavl Ltd. | BGP | ANNOUNCED | ● high |
| 194.4.164.0/22 | IT-Yaroslavl Ltd. | BGP | ANNOUNCED | ● high |
| 195.20.137.0/24 | IT-Yaroslavl Ltd. | BGP | ANNOUNCED | ● high |
| 2a0d:8540::/29 | IT-Yaroslavl Ltd. | BGP | ANNOUNCED | ● high |
| 91.213.39.0/27 | IT-Yaroslavl Ltd. | RIPE | ASSIGNED PA | ● low |
| 91.213.39.32/27 | IT-Yaroslavl Ltd. | RIPE | ASSIGNED PA | ● low |
| 91.213.39.64/26 | IT-Yaroslavl Ltd. | RIPE | ASSIGNED PA | ● low |
| 91.213.39.128/25 | IT-Yaroslavl Ltd. | RIPE | ASSIGNED PA | ● low |
| 91.228.64.0/23 | IT-Yaroslavl Ltd. | RIPE | ASSIGNED PA | ● low |
| 91.228.66.0/23 | IT-Yaroslavl Ltd. | RIPE | ASSIGNED PA | ● low |
| 194.4.164.0/23 | IT-Yaroslavl Ltd. | RIPE | ASSIGNED PA | ● low |
| 194.4.166.0/23 | IT-Yaroslavl Ltd. | RIPE | ASSIGNED PA | ● low |
| 195.20.137.0/25 | IT-Yaroslavl Ltd. | RIPE | ASSIGNED PA | ● low |
| 195.20.137.128/25 | IT-Yaroslavl Ltd. | RIPE | ASSIGNED PA | ● low |
| 2a0d:8540::/30 | IT-Yaroslavl Ltd. | RIPE | ALLOCATED-BY-LIR | ● low |
| 2a0d:8540::/64 | IT-Yaroslavl Ltd. | RIPE | ASSIGNED | ● low |
| 2a0d:8540:1000::/48 | IT-Yaroslavl Ltd. | RIPE | AGGREGATED-BY-LIR | ● low |
| 2a0d:8540:1001::/48 | IT-Yaroslavl Ltd. | RIPE | AGGREGATED-BY-LIR | ● low |
| 2a0d:8540:1100::/40 | IT-Yaroslavl Ltd. | RIPE | AGGREGATED-BY-LIR | ● low |
| 2a0d:8540:1200::/40 | IT-Yaroslavl Ltd. | RIPE | AGGREGATED-BY-LIR | ● low |
| 2a0d:8544::/30 | IT-Yaroslavl Ltd. | RIPE | ALLOCATED-BY-LIR | ● low |
IPv6 ranges (8)
Footprint over time
11 weekly snapshots · JSON
22
+7 netblocks since 2026-07-05
2026-07-05
peak 22
2026-09-06
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(22 of 22)
No discrepancies found among checked blocks.
NIC Handles
AS49558
DUMY-RIPE
DUMY-RIPE
ORG-IL526-RIPE
YAR-MNT
YAR-MNT
mnt-de-airbit-1