Sepanta Communication Development Co. Ltd
Data as of 2026-10-04
BGP inherited
Complete entity footprint
2 linked clusters ·
80 netblocks ·
34,848 IPv4 addresses ·
2 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.
This organisation
| Netblocks | 74 · 33,792 IPv4 addresses |
| IPv6 | 2 prefixes (largest 2a04:87c0::/29) |
| Record ID | 245732976 |
| Registry | BGP |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 12 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (74)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 85.133.128.0/17 | Sepanta Communication Development Co. Ltd | RIPE | ALLOCATED PA | ● low |
| 85.133.128.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● low |
| 85.133.129.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● low |
| 85.133.130.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● low |
| 85.133.131.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● low |
| 85.133.132.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● low |
| 85.133.133.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● low |
| 85.133.134.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● low |
| 85.133.135.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● low |
| 85.133.136.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● low |
| 85.133.137.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● low |
| 85.133.138.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● low |
| 85.133.139.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● low |
| 85.133.141.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● low |
| 85.133.142.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● low |
| 85.133.145.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● low |
| 85.133.146.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● low |
| 85.133.147.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● low |
| 85.133.148.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● low |
| 85.133.149.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● low |
| 85.133.150.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● low |
| 85.133.152.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● low |
| 85.133.154.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● low |
| 85.133.155.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● low |
| 85.133.156.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● low |
| 85.133.157.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● low |
| 85.133.158.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● low |
| 85.133.159.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● low |
| 85.133.164.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● low |
| 85.133.165.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● low |
| 85.133.166.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● low |
| 85.133.167.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● low |
| 85.133.168.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● low |
| 85.133.171.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● low |
| 85.133.172.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● low |
| 85.133.173.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● low |
| 85.133.174.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● low |
| 85.133.175.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● low |
| 85.133.176.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● low |
| 85.133.177.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● low |
| 85.133.178.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● low |
| 85.133.179.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● low |
| 85.133.180.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● low |
| 85.133.181.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● low |
| 85.133.182.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● low |
| 85.133.183.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● low |
| 85.133.184.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● low |
| 85.133.185.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● low |
| 85.133.186.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● low |
| 85.133.187.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● low |
| 85.133.188.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● low |
| 85.133.189.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● low |
| 85.133.190.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● low |
| 85.133.191.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● low |
| 85.133.192.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● low |
| 85.133.199.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● low |
| 85.133.209.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● low |
| 85.133.210.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● low |
| 85.133.211.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● low |
| 85.133.212.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● low |
| 85.133.213.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● low |
| 85.133.218.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● low |
| 85.133.222.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● low |
| 85.133.223.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● low |
| 85.133.226.0/24 | SEPANTA-MNT | RIPE | ASSIGNED PA | ● low |
| 85.133.231.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● low |
| 85.133.232.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● low |
| 85.133.235.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● low |
| 85.133.247.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● low |
| 85.133.251.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● low |
| 85.133.255.0/24 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● low |
| 185.41.0.0/22 | Sepanta Communication Development Co. Ltd | RIPE | ALLOCATED PA | ● low |
| 2a04:87c0::/29 | Sepanta Communication Development Co. Ltd | RIPE | ALLOCATED-BY-RIR | ● low |
| 2a04:87c1::/32 | Sepanta Communication Development Co. Ltd | BGP | ANNOUNCED | ● low |
IPv6 ranges (2)
Footprint over time
15 weekly snapshots · JSON
74
+7 netblocks since 2026-07-05
2026-07-05
peak 74
2026-10-04
Domains this organisation publishes
what's this?Network trust
what's this?
RPKI hygiene: A
how networks compare →
98.6%
of checked blocks have valid RPKI ROA coverage
(73 of 74)
Possible discrepancies (2)
These blocks are registered to Sepanta Communication Development Co. Ltd but cryptographically authorized for a different, unrelated network (2 distinct holders) — 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. |
| 85.133.199.0/24 /24 | authorized for AS213705 — DIGITAL NETWORK S.R.L. |
NIC Handles
AB43987-RIPE
AB43987-RIPE
AS213705
AS39074
DUMY-RIPE
DUMY-RIPE
ORG-SCDC1-RIPE
PR13710-RIPE
RIPE-NCC-HM-MNT
SEPANTA-MNT
SEPANTA-MNT
SEPANTA-MNT