Shiraz University
Cluster stats
| Netblocks | 44 |
| All fragments | 64 blocks across 2 clusters |
| Cluster ID | 191619478 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| 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 | |
Footprint over time
2 weekly snapshots · JSON
44
0 netblocks since 2026-07-05
2026-07-05
peak 44
2026-07-06
IP Ranges (44)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 46.209.32.0/24 | Shiraz University | BGP | ANNOUNCED | ● high |
| 46.209.34.0/24 | Shiraz University | BGP | ANNOUNCED | ● high |
| 46.209.36.0/24 | Shiraz University | BGP | ANNOUNCED | ● high |
| 46.209.38.0/24 | Shiraz University | BGP | ANNOUNCED | ● high |
| 46.209.39.0/24 | Shiraz University | BGP | ANNOUNCED | ● high |
| 87.107.56.0/24 | Shiraz University | BGP | ANNOUNCED | ● high |
| 87.107.57.0/24 | Shiraz University | BGP | ANNOUNCED | ● high |
| 87.107.58.0/24 | Shiraz University | BGP | ANNOUNCED | ● high |
| 87.107.59.0/24 | Shiraz University | BGP | ANNOUNCED | ● high |
| 87.107.60.0/24 | Shiraz University | BGP | ANNOUNCED | ● high |
| 87.107.61.0/24 | Shiraz University | BGP | ANNOUNCED | ● high |
| 87.107.62.0/24 | Shiraz University | BGP | ANNOUNCED | ● high |
| 87.107.63.0/24 | Shiraz University | BGP | ANNOUNCED | ● high |
| 87.107.176.0/24 | Shiraz University | BGP | ANNOUNCED | ● high |
| 87.107.177.0/24 | Shiraz University | BGP | ANNOUNCED | ● high |
| 87.107.178.0/24 | Shiraz University | BGP | ANNOUNCED | ● high |
| 87.107.179.0/24 | Shiraz University | BGP | ANNOUNCED | ● high |
| 87.107.180.0/24 | Shiraz University | BGP | ANNOUNCED | ● high |
| 87.107.181.0/24 | Shiraz University | BGP | ANNOUNCED | ● high |
| 87.107.182.0/24 | Shiraz University | BGP | ANNOUNCED | ● high |
| 87.107.183.0/24 | Shiraz University | BGP | ANNOUNCED | ● high |
| 151.232.112.0/24 | Shiraz University | BGP | ANNOUNCED | ● high |
| 151.232.113.0/24 | Shiraz University | BGP | ANNOUNCED | ● high |
| 151.232.114.0/24 | Shiraz University | BGP | ANNOUNCED | ● high |
| 151.232.115.0/24 | Shiraz University | BGP | ANNOUNCED | ● high |
| 178.173.152.0/24 | Shiraz University | BGP | ANNOUNCED | ● high |
| 178.173.153.0/24 | Shiraz University | BGP | ANNOUNCED | ● high |
| 178.173.154.0/24 | Shiraz University | BGP | ANNOUNCED | ● high |
| 178.173.155.0/24 | Shiraz University | BGP | ANNOUNCED | ● high |
| 178.173.156.0/24 | Shiraz University | BGP | ANNOUNCED | ● high |
| 178.173.157.0/24 | Shiraz University | BGP | ANNOUNCED | ● high |
| 178.173.158.0/24 | Shiraz University | BGP | ANNOUNCED | ● high |
| 178.173.159.0/24 | Shiraz University | BGP | ANNOUNCED | ● high |
| 185.64.176.0/23 | Shiraz University | BGP | ANNOUNCED | ● high |
| 185.64.176.0/23 | Shiraz University | RIPE | ASSIGNED PA | ● high |
| 185.64.178.0/23 | Shiraz University | BGP | ANNOUNCED | ● high |
| 185.64.178.0/23 | Shiraz University | RIPE | ASSIGNED PA | ● high |
| 5.190.164.0/24 | Shiraz-University | RIPE | ASSIGNED PA | ● low |
| 46.209.16.64/27 | Shiraz-University | RIPE | ASSIGNED PA | ● low |
| 46.209.16.96/28 | Shiraz-University | RIPE | ASSIGNED PA | ● low |
| 46.209.16.128 – 46.209.16.254 | Shiraz-University | RIPE | ASSIGNED PA | ● low |
| 46.209.17.0 – 46.209.17.254 | Shiraz-University | RIPE | ASSIGNED PA | ● low |
| 185.64.176.0/22 | Shiraz University | RIPE | ALLOCATED PA | ● low |
| 2a04:fb40::/29 | Shiraz University | RIPE | ALLOCATED-BY-RIR | ● low |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
97.7%
of checked blocks have valid RPKI ROA coverage
(43 of 44)
Possible discrepancies (17)
These blocks are registered to Shiraz University 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.
| 5.190.164.0/24 /24 | authorized for AS58224 — Iran Telecommunication Company PJS |
| 87.107.56.0/24 /24 | authorized for AS42337 — Respina Networks & Beyond PJSC |
| 87.107.57.0/24 /24 | authorized for AS42337 — Respina Networks & Beyond PJSC |
| 87.107.58.0/24 /24 | authorized for AS42337 — Respina Networks & Beyond PJSC |
| 87.107.59.0/24 /24 | authorized for AS42337 — Respina Networks & Beyond PJSC |
| 87.107.60.0/24 /24 | authorized for AS42337 — Respina Networks & Beyond PJSC |
| 87.107.61.0/24 /24 | authorized for AS42337 — Respina Networks & Beyond PJSC |
| 87.107.62.0/24 /24 | authorized for AS42337 — Respina Networks & Beyond PJSC |
| 87.107.63.0/24 /24 | authorized for AS42337 — Respina Networks & Beyond PJSC |
| 87.107.176.0/24 /24 | authorized for AS42337 — Respina Networks & Beyond PJSC |
| 87.107.177.0/24 /24 | authorized for AS42337 — Respina Networks & Beyond PJSC |
| 87.107.178.0/24 /24 | authorized for AS42337 — Respina Networks & Beyond PJSC |
| 87.107.179.0/24 /24 | authorized for AS42337 — Respina Networks & Beyond PJSC |
| 87.107.180.0/24 /24 | authorized for AS42337 — Respina Networks & Beyond PJSC |
| 87.107.181.0/24 /24 | authorized for AS42337 — Respina Networks & Beyond PJSC |
+2 more — see the REST API
NIC Handles
AS59962
DUMY-RIPE
DUMY-RIPE
MNT-RSPN
MNT-RSPN
MNT-TCF
MNT-TCF
ORG-SU20-RIPE
RIPE-NCC-HM-MNT
SUA8-RIPE
ShirazU-MNT
ShirazU-MNT