Start Campus
Cluster stats
| Netblocks | 6 |
| All fragments | 295 blocks across 43 clusters |
| Cluster ID | 193386522 |
| Registry | PEERINGDB |
| 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 | |
Footprint over time
2 weekly snapshots · JSON
6
0 netblocks since 2026-07-05
2026-07-05
peak 6
2026-07-06
IP Ranges (6)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 185.1.131.29/32 | Start Campus | PEERINGDB | ASSIGNED | ● high |
| 193.136.250.221/32 | Start Campus | PEERINGDB | ASSIGNED | ● high |
| 193.136.251.29/32 | Start Campus | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:a:1::221/128 | Start Campus | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:a:2::29/128 | Start Campus | PEERINGDB | ASSIGNED | ● high |
| 2001:7f8:d5:0:3:44c5:0:1/128 | Start Campus | PEERINGDB | ASSIGNED | ● high |
Network trust
what's this?
RPKI hygiene: C
how networks compare →
66.7%
of checked blocks have valid RPKI ROA coverage
(4 of 6)
No discrepancies found among checked blocks.
NIC Handles
AS214213