Telecommunication Company of Tehran
BGP inherited
Cluster stats
| Netblocks | 266 |
| All fragments | 1,383 blocks across 32 clusters |
| Cluster ID | 204985101 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 5 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
4 weekly snapshots · JSON
266
+19 netblocks since 2026-07-05
2026-07-05
peak 266
2026-07-13
IP Ranges (266)
showing 50 of 266 — see all — ⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 2.176.52.0/23 | Telecommunication Company of Tehran | RIPE | ASSIGNED PA | ● high |
| 2.176.54.0/23 | Telecommunication Company of Tehran | RIPE | ASSIGNED PA | ● high |
| 2.176.56.0 – 2.176.255.255 | Telecommunication Company of Tehran | RIPE | ASSIGNED PA | ● high |
| 2.177.0.0/16 | Telecommunication Company of Tehran | RIPE | ASSIGNED PA | ● high |
| 2.178.0.0/16 | Telecommunication Company of Tehran | RIPE | ASSIGNED PA | ● high |
| 2.182.96.0/22 | Telecommunication Company of Tehran | RIPE | ASSIGNED PA | ● high |
| 5.62.160.0/20 | Telecommunication Company of Tehran | RIPE | ASSIGNED PA | ● high |
| 5.62.176.0/20 | Telecommunication Company of Tehran | RIPE | ASSIGNED PA | ● high |
| 5.74.0.0/17 | Telecommunication Company of Tehran | RIPE | ASSIGNED PA | ● high |
| 5.74.128.0/17 | Telecommunication Company of Tehran | RIPE | ASSIGNED PA | ● high |
| 5.238.148.0 – 5.239.143.255 | Telecommunication Company of Tehran | RIPE | ASSIGNED PA | ● high |
| 37.156.212.0/23 | Telecommunication Company of Tehran | RIPE | ASSIGNED PA | ● high |
| 37.156.214.0/23 | Telecommunication Company of Tehran | RIPE | ASSIGNED PA | ● high |
| 46.100.0.0 – 46.100.58.255 | Telecommunication Company of Tehran | RIPE | ASSIGNED PA | ● high |
| 77.81.32.0/21 | Telecommunication Company of Tehran | RIPE | ASSIGNED PA | ● high |
| 77.81.40.0/21 | Telecommunication Company of Tehran | RIPE | ASSIGNED PA | ● high |
| 77.81.128.0/22 | Telecommunication Company of Tehran | RIPE | ASSIGNED PA | ● high |
| 77.81.132.0/22 | Telecommunication Company of Tehran | RIPE | ASSIGNED PA | ● high |
| 77.81.144.0/21 | Telecommunication Company of Tehran | RIPE | ASSIGNED PA | ● high |
| 77.81.152.0/21 | Telecommunication Company of Tehran | RIPE | ASSIGNED PA | ● high |
| 78.38.198.0/25 | Telecommunication Company of Tehran | RIPE | ASSIGNED PA | ● high |
| 78.38.203.12/30 | Telecommunication Company of Tehran | RIPE | ASSIGNED PA | ● high |
| 78.38.203.16/29 | Telecommunication Company of Tehran | RIPE | ASSIGNED PA | ● high |
| 78.38.217.56/29 | Telecommunication Company of Tehran | RIPE | ASSIGNED PA | ● high |
| 78.38.217.224/28 | Telecommunication Company of Tehran | RIPE | ASSIGNED PA | ● high |
| 78.38.221.0/25 | Telecommunication Company of Tehran | RIPE | ASSIGNED PA | ● high |
| 78.38.221.160/29 | Telecommunication Company of Tehran | RIPE | ASSIGNED PA | ● high |
| 78.39.164.132/30 | Telecommunication Company of Tehran | RIPE | ASSIGNED PA | ● high |
| 78.39.176.76/30 | Telecommunication Company of Tehran | RIPE | ASSIGNED PA | ● high |
| 78.39.176.192/28 | Telecommunication Company of Tehran | RIPE | ASSIGNED PA | ● high |
| 78.39.176.208/28 | Telecommunication Company of Tehran | RIPE | ASSIGNED PA | ● high |
| 78.39.177.28/31 | Telecommunication Company of Tehran | RIPE | ASSIGNED PA | ● high |
| 78.39.177.32/30 | Telecommunication Company of Tehran | RIPE | ASSIGNED PA | ● high |
| 78.39.177.40/29 | Telecommunication Company of Tehran | RIPE | ASSIGNED PA | ● high |
| 78.39.177.52/30 | Telecommunication Company of Tehran | RIPE | ASSIGNED PA | ● high |
| 78.39.177.136/31 | Telecommunication Company of Tehran | RIPE | ASSIGNED PA | ● high |
| 78.39.177.144/30 | Telecommunication Company of Tehran | RIPE | ASSIGNED PA | ● high |
| 78.39.177.192/30 | Telecommunication Company of Tehran | RIPE | ASSIGNED PA | ● high |
| 80.191.2.88/32 | Telecommunication Company of Tehran | RIPE | ASSIGNED PA | ● high |
| 80.191.11.128/29 | Telecommunication Company of Tehran | RIPE | ASSIGNED PA | ● high |
| 80.191.27.160/27 | Telecommunication Company of Tehran | RIPE | ASSIGNED PA | ● high |
| 80.191.27.192/27 | Telecommunication Company of Tehran | RIPE | ASSIGNED PA | ● high |
| 80.191.27.224/28 | Telecommunication Company of Tehran | RIPE | ASSIGNED PA | ● high |
| 80.191.27.248/29 | Telecommunication Company of Tehran | RIPE | ASSIGNED PA | ● high |
| 80.191.28.40/29 | Telecommunication Company of Tehran | RIPE | ASSIGNED PA | ● high |
| 80.191.28.56/29 | Telecommunication Company of Tehran | RIPE | ASSIGNED PA | ● high |
| 80.191.28.64/26 | Telecommunication Company of Tehran | RIPE | ASSIGNED PA | ● high |
| 80.191.41.104/29 | Telecommunication Company of Tehran | RIPE | ASSIGNED PA | ● high |
| 80.191.42.0/29 | Telecommunication Company of Tehran | RIPE | ASSIGNED PA | ● high |
| 80.191.42.120/29 | Telecommunication Company of Tehran | RIPE | ASSIGNED PA | ● high |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
99.6%
of checked blocks have valid RPKI ROA coverage
(265 of 266)
Possible discrepancies (7)
These blocks are registered to Telecommunication Company of Tehran 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.
| 5.238.148.0 – 5.239.143.255 /16 | authorized for AS12880 — Iran Information Technology Company PJSC |
| 5.74.128.0/17 /17 | authorized for AS12880 — Iran Information Technology Company PJSC |
| 93.118.96.0 – 93.118.109.255 /20 | authorized for AS12880 — Iran Information Technology Company PJSC |
| 77.81.144.0/21 /21 | authorized for AS12880 — Iran Information Technology Company PJSC |
| 77.81.152.0/21 /21 | authorized for AS12880 — Iran Information Technology Company PJSC |
| 217.219.236.0/22 /22 | authorized for AS12880 — Iran Information Technology Company PJSC |
| 217.218.54.0/24 /24 | authorized for AS12880 — Iran Information Technology Company PJSC |
NIC Handles
AS12880-MNT
DUMY-RIPE
DUMY-RIPE
ORG-TCOT1-RIPE
TCI-RIPE-MNT