Sepanta Communication Development Co. Ltd
Data as of 2026-07-26
BGP inherited
Complete entity footprint
2 linked clusters ·
78 netblocks ·
34,848 IPv4 addresses ·
1 IPv6 prefixes
This organisation's clusters combined by evidence —
shared operating domain sepanta.net
— not name similarity, so genuinely different organisations that share a name are excluded.
Cluster stats
| Netblocks | 70 · 33,792 IPv4 addresses |
| IPv6 | 1 prefix (largest 2a04:87c0::/29) |
| Cluster ID | 213381793 |
| Registry | BGP |
| Customers | find customers using 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 | |
Footprint over time
6 weekly snapshots · JSON
70
+3 netblocks since 2026-07-05
2026-07-05
peak 70
2026-07-26
IP Ranges (70)
showing 50 of 70 — see all — ⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 85.133.128.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● medium |
| 85.133.129.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● medium |
| 85.133.130.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● medium |
| 85.133.131.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● medium |
| 85.133.132.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● medium |
| 85.133.133.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● medium |
| 85.133.134.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● medium |
| 85.133.135.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● medium |
| 85.133.136.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● medium |
| 85.133.137.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● medium |
| 85.133.138.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● medium |
| 85.133.139.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● medium |
| 85.133.142.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● medium |
| 85.133.145.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● medium |
| 85.133.146.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● medium |
| 85.133.147.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● medium |
| 85.133.148.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● medium |
| 85.133.149.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● medium |
| 85.133.150.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● medium |
| 85.133.152.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● medium |
| 85.133.154.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● medium |
| 85.133.155.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● medium |
| 85.133.156.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● medium |
| 85.133.157.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● medium |
| 85.133.158.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● medium |
| 85.133.159.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● medium |
| 85.133.164.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● medium |
| 85.133.165.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● medium |
| 85.133.166.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● medium |
| 85.133.167.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● medium |
| 85.133.168.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● medium |
| 85.133.171.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● medium |
| 85.133.172.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● medium |
| 85.133.173.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● medium |
| 85.133.175.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● medium |
| 85.133.176.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● medium |
| 85.133.177.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● medium |
| 85.133.178.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● medium |
| 85.133.179.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● medium |
| 85.133.180.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● medium |
| 85.133.181.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● medium |
| 85.133.182.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● medium |
| 85.133.183.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● medium |
| 85.133.184.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● medium |
| 85.133.185.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● medium |
| 85.133.186.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● medium |
| 85.133.187.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● medium |
| 85.133.188.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● medium |
| 85.133.189.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● medium |
| 85.133.190.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● medium |
IPv6 ranges (1)
| CIDR |
|---|
| 2a04:87c0::/29 |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
98.6%
of checked blocks have valid RPKI ROA coverage
(69 of 70)
Possible discrepancies (1)
These blocks are registered to Sepanta Communication Development Co. Ltd 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.
| 185.41.0.0/22 /22 | authorized for AS200554 — Dade Pardaz Kimia Pouyesh PJS. |
NIC Handles
AS39074
DUMY-RIPE
DUMY-RIPE
ORG-SCDC1-RIPE
RIPE-NCC-HM-MNT
SEPANTA-MNT
SEPANTA-MNT