Computer Research Center of Islamic Sciences
Cluster stats
| Netblocks | 11 |
| All fragments | 12 blocks across 2 clusters |
| Cluster ID | 191600488 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 11 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (11)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 45.135.242.0/24 | Computer Research Center of Islamic Sciences | BGP | ANNOUNCED | ● high |
| 103.130.147.0/24 | Computer Research Center of Islamic Sciences | BGP | ANNOUNCED | ● high |
| 185.181.180.0/22 | Computer Research Center of Islamic Sciences | BGP | ANNOUNCED | ● high |
| 185.181.180.0/24 | Computer Research Center of Islamic Sciences | BGP | ANNOUNCED | ● high |
| 185.181.181.0/24 | Computer Research Center of Islamic Sciences | BGP | ANNOUNCED | ● high |
| 185.181.182.0/24 | Computer Research Center of Islamic Sciences | BGP | ANNOUNCED | ● high |
| 185.181.183.0/24 | Computer Research Center of Islamic Sciences | BGP | ANNOUNCED | ● high |
| 185.187.50.0/24 | Computer Research Center of Islamic Sciences | BGP | ANNOUNCED | ● high |
| 185.240.149.0/24 | Computer Research Center of Islamic Sciences | BGP | ANNOUNCED | ● high |
| 185.181.180.0/22 | Computer Research Center of Islamic Sciences | RIPE | ALLOCATED PA | ● low |
| 2a06:1cc0::/29 | Computer Research Center of Islamic Sciences | RIPE | ALLOCATED-BY-RIR | ● low |
Network trust
what's this?
RPKI hygiene: B
how networks compare →
90.9%
of checked blocks have valid RPKI ROA coverage
(10 of 11)
Possible discrepancies (2)
These blocks are registered to Computer Research Center of Islamic Sciences 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.
| 45.135.242.0/24 /24 | authorized for AS57497 — Faraso Samaneh Pasargad Ltd. |
| 103.130.147.0/24 /24 | authorized for AS48011 — Turunc Smart Bilgisayar Teknoloji Ve Dis Ticaret Limited Sirketi |
NIC Handles
AS206596
DUMY-RIPE
DUMY-RIPE
FH72714-MNT
ORG-CRCO3-RIPE
RIPE-NCC-HM-MNT
digiturunc-mnt
ir-crcis-1-mnt
ir-crcis-1-mnt
ir-voshka-1-mnt
ir-webgostaran5-1-MNT