GoSEMO Fiber
Cluster stats
| Netblocks | 16 |
| All fragments | 18 blocks across 2 clusters |
| Cluster ID | 191770295 |
| Registry | BGP |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | unresolved |
| Shared handles | clustered on 1 shared RIR contact/maintainer handle |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works | |
IP Ranges (16)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 104.245.248.0/21 | GoSEMO Fiber | BGP | ANNOUNCED | ● high |
| 104.245.248.0/24 | GoSEMO Fiber | BGP | ANNOUNCED | ● high |
| 104.245.248.0/22 | GoSEMO Fiber | BGP | ANNOUNCED | ● high |
| 104.245.252.0/22 | GoSEMO Fiber | BGP | ANNOUNCED | ● high |
| 146.71.16.0/21 | GoSEMO Fiber | BGP | ANNOUNCED | ● high |
| 146.71.16.0/20 | GoSEMO Fiber | BGP | ANNOUNCED | ● high |
| 146.71.24.0/21 | GoSEMO Fiber | BGP | ANNOUNCED | ● high |
| 160.79.80.0/21 | GoSEMO Fiber | BGP | ANNOUNCED | ● high |
| 160.79.80.0/20 | GoSEMO Fiber | BGP | ANNOUNCED | ● high |
| 160.79.88.0/21 | GoSEMO Fiber | BGP | ANNOUNCED | ● high |
| 161.115.16.0/20 | GoSEMO Fiber | BGP | ANNOUNCED | ● high |
| 192.30.160.0/20 | GoSEMO Fiber | BGP | ANNOUNCED | ● high |
| 192.30.166.0/24 | GoSEMO Fiber | BGP | ANNOUNCED | ● high |
| 192.30.170.0/24 | GoSEMO Fiber | BGP | ANNOUNCED | ● high |
| 192.30.175.0/24 | GoSEMO Fiber | BGP | ANNOUNCED | ● high |
| 2606:c440::/32 | GoSEMO Fiber | BGP | ANNOUNCED | ● high |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(16 of 16)
Possible discrepancies (16)
These blocks are registered to GoSEMO Fiber 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.
| 2606:c440::/32 /32 | authorized for AS1299 — Arelion Sweden AB |
| 146.71.16.0/20 /20 | authorized for AS1299 — Arelion Sweden AB |
| 160.79.80.0/20 /20 | authorized for AS1299 — Arelion Sweden AB |
| 161.115.16.0/20 /20 | authorized for AS1299 — Arelion Sweden AB |
| 192.30.160.0/20 /20 | authorized for AS1299 — Arelion Sweden AB |
| 104.245.248.0/21 /21 | authorized for AS1299 — Arelion Sweden AB |
| 146.71.16.0/21 /21 | authorized for AS1299 — Arelion Sweden AB |
| 146.71.24.0/21 /21 | authorized for AS1299 — Arelion Sweden AB |
| 160.79.80.0/21 /21 | authorized for AS1299 — Arelion Sweden AB |
| 160.79.88.0/21 /21 | authorized for AS1299 — Arelion Sweden AB |
| 104.245.248.0/22 /22 | authorized for AS1299 — Arelion Sweden AB |
| 104.245.252.0/22 /22 | authorized for AS1299 — Arelion Sweden AB |
| 104.245.248.0/24 /24 | authorized for AS1299 — Arelion Sweden AB |
| 192.30.166.0/24 /24 | authorized for AS1299 — Arelion Sweden AB |
| 192.30.170.0/24 /24 | authorized for AS1299 — Arelion Sweden AB |
+1 more — see the REST API
NIC Handles
AS46906