IGB-NET
BGP inherited
Cluster stats
| Netblocks | 9 |
| Registered in | Germany (7) · Netherlands (1) |
| All fragments | 22 blocks across 9 clusters |
| Cluster ID | 214492279 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 4 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
5 weekly snapshots · JSON
9
0 netblocks since 2026-07-05
2026-07-05
peak 9
2026-07-19
IP Ranges (9)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 88.79.219.160/28 | IGB-NET | RIPE | ASSIGNED PA | ● low |
| 88.79.220.208/28 | IGB-NET | RIPE | ASSIGNED PA | ● low |
| 92.79.108.128/28 | IGB-NET | RIPE | ASSIGNED PA | ● low |
| 176.94.210.192/28 | IGB-NET | RIPE | ASSIGNED PA | ● low |
| 178.15.211.8/29 | IGB-NET | RIPE | ASSIGNED PA | ● low |
| 213.23.85.32/27 | IGB-NET | RIPE | ASSIGNED PA | ● low |
| 213.23.166.248/29 | IGB-NET | RIPE | ASSIGNED PA | ● low |
| 213.126.73.168/29 | IGB_LIMITED | RIPE | ASSIGNED PA | ● low |
| 2001:41f0:522e::/48 | IGB_LIMITED | RIPE | ASSIGNED | ● low |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(9 of 9)
Possible discrepancies (1)
These blocks are registered to IGB-NET 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.
| 2001:41f0:522e::/48 /48 | authorized for AS33915 — Vodafone Libertel B.V. |
NIC Handles
ARCOR-MNT
DUMY-RIPE
DUMY-RIPE
ZIGGO-AUTOREG1