NPO Yutopianet
BGP inherited
Cluster stats
| Netblocks | 7 · 3,097 IPv4 addresses |
| Registered in | Japan (3) · Russia (3) · Egypt (1) |
| Cluster ID | 209574407 |
| Registry | AFRINIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 11 shared RIR contact/maintainer handles |
| Registry names | 5 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
2 weekly snapshots · JSON
7
0 netblocks since 2026-07-13
2026-07-13
peak 7
2026-07-19
IP Ranges (7)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 103.153.204.0/23 | NPO Yutopianet | BGP | ANNOUNCED | ● high |
| 103.153.204.0/24 | NPO Yutopianet | BGP | ANNOUNCED | ● high |
| 103.153.205.0/24 | NPO Yutopianet | BGP | ANNOUNCED | ● high |
| 41.176.80.0/21 | NPO-NOL | AFRINIC | ASSIGNED PA | ● low |
| 46.47.201.128/29 | NPO-RTK-LAN | RIPE | ASSIGNED PA | ● low |
| 46.252.242.112/29 | Npo-Rep | RIPE | ASSIGNED PA | ● low |
| 217.148.217.0/28 | NPO_LEZ | RIPE | ASSIGNED PA | ● low |
Network trust
what's this?
RPKI hygiene: C
how networks compare →
57.1%
of checked blocks have valid RPKI ROA coverage
(4 of 7)
Possible discrepancies (1)
These blocks are registered to NPO Yutopianet 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.
| 41.176.80.0/21 /21 | authorized for AS36992 — ETISALAT MISR |
NIC Handles
AFRINIC-HM-MNT
AS131953
AS38-AFRINIC
AS38-AFRINIC
DUMY-RIPE
DUMY-RIPE
MS22-AFRINIC
MS22-AFRINIC
PSTAR-MNT
SEVEREN-MNT
SPBTELEPORT-MNT