FIRS
BGP inherited
Cluster stats
| Netblocks | 8 |
| All fragments | 24 blocks across 10 clusters |
| Cluster ID | 212766103 |
| Registry | AFRINIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 10 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
8
0 netblocks since 2026-07-05
2026-07-05
peak 8
2026-07-19
IP Ranges (8)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 41.75.87.216/30 | FIRS | AFRINIC | ASSIGNED PA | ● low |
| 41.75.87.220/30 | FIRS | AFRINIC | ASSIGNED PA | ● low |
| 41.75.89.128/30 | FIRS | AFRINIC | ASSIGNED PA | ● low |
| 41.78.82.56/29 | FIRS | AFRINIC | ASSIGNED PA | ● low |
| 154.113.16.224/29 | FIRS | AFRINIC | ASSIGNED PA | ● low |
| 154.113.16.232/29 | FIRS | AFRINIC | ASSIGNED PA | ● low |
| 154.113.16.240/29 | FIRS | AFRINIC | ASSIGNED PA | ● low |
| 154.113.16.248/29 | FIRS | AFRINIC | ASSIGNED PA | ● low |
Possibly related to this organisation
what's this?Same name family
Separately-registered clusters whose names share “FIRS” — 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.
- FIRS-3422424-Bangalore 3 blocks
- FIRS-3422425-Mumbai 3 blocks
- FIRS-3422423-Bangalore 2 blocks
- FIRS-4626342-KANCHIPURAM 2 blocks
- FIRS-1041370-Bangalore 2 blocks
- FIRS-QUADRANT-BACKUP 1 blocks
- FIRS-BACKUP 1 blocks
- FIRS-3355263-Bangalore 1 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.
- First-City-Bank via Tata Communications Limited sub-allocation
- FIRSTCHOICE-OPAL via Vercara, LLC sub-allocation
- FIRSTCLASSCOMPANYSERVICES-UK via Telstra International Limited sub-allocation
- BIRKENSHAWFIRST via Virgin Media Limited sub-allocation
- FIRSTCHOICE sub-allocation
- THEFIRS via Virgin Media Limited sub-allocation
- CREDIT-SUISSE-FIRST-BOSTON-EUROPE-LTD via Telstra International Limited sub-allocation
- SHELLYFIRST via Virgin Media Limited sub-allocation
Network trust
what's this?
RPKI hygiene: B
how networks compare →
87.5%
of checked blocks have valid RPKI ROA coverage
(7 of 8)
No discrepancies found among checked blocks.
NIC Handles
AFRINIC-HM-MNT
AS36-AFRINIC
IO5-AFRINIC
IO5-AFRINIC
MS18-AFRINIC
Mainone-MNT
OI15-AFRINIC
OI15-AFRINIC
SA145-AFRINIC
SA145-AFRINIC