Rootweb Limited
Data as of 2026-08-16
BGP inherited
Cluster stats
| Netblocks | 30 · 7,168 IPv4 addresses |
| IPv6 | 1 prefix (largest 2a07:cec0:4406::/48) |
| Registered in | Russia (10) · SC (7) · China (5) · MD (4) · Spain (2) · United States (1) |
| Cluster ID | 222393092 |
| Registry | AFRINIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 19 shared RIR contact/maintainer handles |
| Registry names | 4 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
8 weekly snapshots · JSON
30
+10 netblocks since 2026-07-05
2026-07-05
peak 34
2026-08-16
IP Ranges (30)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 2a07:cec0:4406::/48 | Rootweb Limited | RIPE | ASSIGNED | ● high |
| 45.6.44.0/24 | Rootweb Limited | BGP | ANNOUNCED | ● medium |
| 45.137.84.0/24 | Rootweb Limited | BGP | ANNOUNCED | ● medium |
| 45.141.176.0/24 | Rootweb Limited | BGP | ANNOUNCED | ● medium |
| 45.146.180.0/24 | Rootweb Limited | BGP | ANNOUNCED | ● medium |
| 50.114.190.0/24 | Rootweb Limited | BGP | ANNOUNCED | ● medium |
| 85.204.142.0/24 | Rootweb Limited | BGP | ANNOUNCED | ● medium |
| 153.51.176.0/24 | Rootweb Limited | BGP | ANNOUNCED | ● medium |
| 153.51.177.0/24 | Rootweb Limited | BGP | ANNOUNCED | ● medium |
| 153.51.178.0/24 | Rootweb Limited | BGP | ANNOUNCED | ● medium |
| 153.51.179.0/24 | Rootweb Limited | BGP | ANNOUNCED | ● medium |
| 153.51.180.0/24 | Rootweb Limited | BGP | ANNOUNCED | ● medium |
| 153.51.181.0/24 | Rootweb Limited | BGP | ANNOUNCED | ● medium |
| 153.51.182.0/24 | Rootweb Limited | BGP | ANNOUNCED | ● medium |
| 153.51.183.0/24 | Rootweb Limited | BGP | ANNOUNCED | ● medium |
| 153.51.188.0/24 | Rootweb Limited | BGP | ANNOUNCED | ● medium |
| 153.51.189.0/24 | Rootweb Limited | BGP | ANNOUNCED | ● medium |
| 206.15.48.0/24 | Rootweb Limited | BGP | ANNOUNCED | ● medium |
| 206.15.49.0/24 | Rootweb Limited | BGP | ANNOUNCED | ● medium |
| 206.15.50.0/24 | Rootweb Limited | BGP | ANNOUNCED | ● medium |
| 206.15.51.0/24 | Rootweb Limited | BGP | ANNOUNCED | ● medium |
| 211.149.32.0/22 | Rootweb Limited | BGP | ANNOUNCED | ● medium |
| 211.149.32.0/24 | Rootweb Limited | BGP | ANNOUNCED | ● medium |
| 211.149.33.0/24 | Rootweb Limited | BGP | ANNOUNCED | ● medium |
| 211.149.34.0/24 | Rootweb Limited | BGP | ANNOUNCED | ● medium |
| 211.149.35.0/24 | Rootweb Limited | BGP | ANNOUNCED | ● medium |
| 154.83.212.0/24 | ROOTWEB | AFRINIC | ASSIGNED PA | ● low |
| 154.83.213.0/24 | Rootweb | AFRINIC | ASSIGNED PA | ● low |
| 154.83.214.0/24 | Rootweb | AFRINIC | ASSIGNED PA | ● low |
| 154.83.215.0/24 | Rootweb | AFRINIC | ASSIGNED PA | ● low |
IPv6 ranges (1)
| CIDR |
|---|
| 2a07:cec0:4406::/48 |
Network trust
what's this?
RPKI hygiene: B
how networks compare →
93.3%
of checked blocks have valid RPKI ROA coverage
(28 of 30)
Possible discrepancies (9)
These blocks are registered to Rootweb Limited but cryptographically authorized for a different, unrelated network (5 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 154.83.212.0/24 /24 | authorized for AS17561 — Larus Limited |
| 154.83.213.0/24 /24 | authorized for AS17561 — Larus Limited |
| 154.83.214.0/24 /24 | authorized for AS17561 — Larus Limited |
| 154.83.215.0/24 /24 | authorized for AS17561 — Larus Limited |
| 45.137.84.0/24 /24 | authorized for AS60781 — LeaseWeb Netherlands B.V. |
| 50.114.190.0/24 /24 | authorized for AS2914 — NTT America, Inc. |
| 85.204.142.0/24 /24 | authorized for AS6939 — Hurricane Electric LLC |
| 45.141.176.0/24 /24 | authorized for AS57043 — HOSTKEY B.V. |
| 45.146.180.0/24 /24 | authorized for AS57043 — HOSTKEY B.V. |
NIC Handles
AS197646
AS213705
AS2914
AS60781
AS6939
CIL1-MNT
CIS1-AFRINIC
CIS1-AFRINIC
DUMY-RIPE
DUMY-RIPE
LARUS-SERVICE-MNT
MAINT-CNNIC-AP
+7 more