TWT-CUST-728
BGP inherited
Cluster stats
| Netblocks | 10 |
| All fragments | 47,538 blocks across 32,957 clusters |
| Cluster ID | 210900631 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 3 shared RIR contact/maintainer handles |
| Registry names | 1 distinct registrant name across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
5 weekly snapshots · JSON
10
0 netblocks since 2026-07-05
2026-07-05
peak 10
2026-07-19
IP Ranges (10)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 77.239.141.0/30 | TWT-CUST-728 | RIPE | ASSIGNED PA | ● low |
| 77.239.141.8/30 | TWT-CUST-728 | RIPE | ASSIGNED PA | ● low |
| 77.239.150.176/30 | TWT-CUST-728 | RIPE | ASSIGNED PA | ● low |
| 77.239.153.12/30 | TWT-CUST-728 | RIPE | ASSIGNED PA | ● low |
| 77.239.153.36/30 | TWT-CUST-728 | RIPE | ASSIGNED PA | ● low |
| 77.239.153.48/30 | TWT-CUST-728 | RIPE | ASSIGNED PA | ● low |
| 77.239.153.124/30 | TWT-CUST-728 | RIPE | ASSIGNED PA | ● low |
| 77.239.153.156/30 | TWT-CUST-728 | RIPE | ASSIGNED PA | ● low |
| 77.239.157.56/30 | TWT-CUST-728 | RIPE | ASSIGNED PA | ● low |
| 82.180.57.20/30 | TWT-CUST-728 | RIPE | ASSIGNED PA | ● low |
Possibly related to this organisation
what's this?Same name family
Separately-registered clusters whose names share “TWT CUST” — often
per-country or per-system registrations of the same brand, occasionally a different
organisation sharing the name. Not counted in this organisation's own footprint.
- TWT-CUST-P-104000 683 blocks
- TWT-CUST-P-106932 506 blocks
- TWT-CUST-P-121804 96 blocks
- TWT-CUST-8 73 blocks
- TWT-CUST-8158 65 blocks
- TWT-CUST-6168 59 blocks
- TWT-CUST-8494 41 blocks
- TWT-CUST-6611 29 blocks
Sub-allocations under carriers
IP blocks an ISP reassigned to a similarly-named customer — decoded from the ISP's own
naming convention, not a direct registration.
- SHETTEL-CUST sub-allocation
- ZOL-CUST-e08a sub-allocation
- CUST5726-OWNIT-SE via Telenor Sverige AB sub-allocation
- TWT-CUST-GO-828190 via UNIDATA S.p.A. sub-allocation
- Cust 2A02 121E via Swisscom (Schweiz) AG sub-allocation
- VERSATEL-CUST-OS-340194-A-1 via Odido Netherlands B.V. sub-allocation
- SWISSCOM_CUST-178-174-57-248 via Swisscom (Schweiz) AG sub-allocation
- SWISSCOM_CUST-146-4-53-72 via Swisscom (Schweiz) AG sub-allocation
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(10 of 10)
No discrepancies found among checked blocks.
NIC Handles
DUMY-RIPE
DUMY-RIPE
IT-TWT-MNT