Rootweb Limited
Data as of 2026-09-13
BGP inherited
This organisation
| Netblocks | 25 · 5,888 IPv4 addresses |
| IPv6 | 1 prefix (largest 2a07:cec0:4406::/48) |
| Registered in | Russia (10) · China (5) · SC (4) · Spain (2) · MD (2) · United States (1) |
| Record ID | 241135760 |
| Registry | AFRINIC |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 17 shared RIR contact/maintainer handles |
| Registry names | 4 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (25)
⬇ 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 | ● low |
| 50.114.190.0/24 | Rootweb Limited | BGP | ANNOUNCED | ● low |
| 85.204.142.0/24 | Rootweb Limited | BGP | ANNOUNCED | ● low |
| 153.51.176.0/24 | Rootweb Limited | BGP | ANNOUNCED | ● low |
| 153.51.177.0/24 | Rootweb Limited | BGP | ANNOUNCED | ● low |
| 153.51.178.0/24 | Rootweb Limited | BGP | ANNOUNCED | ● low |
| 153.51.179.0/24 | Rootweb Limited | BGP | ANNOUNCED | ● low |
| 153.51.180.0/24 | Rootweb Limited | BGP | ANNOUNCED | ● low |
| 153.51.181.0/24 | Rootweb Limited | BGP | ANNOUNCED | ● low |
| 153.51.182.0/24 | Rootweb Limited | BGP | ANNOUNCED | ● low |
| 153.51.183.0/24 | Rootweb Limited | BGP | ANNOUNCED | ● low |
| 153.51.188.0/24 | Rootweb Limited | BGP | ANNOUNCED | ● low |
| 153.51.189.0/24 | Rootweb Limited | BGP | ANNOUNCED | ● low |
| 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 |
| 206.15.50.0/24 | Rootweb Limited | BGP | ANNOUNCED | ● low |
| 206.15.51.0/24 | Rootweb Limited | BGP | ANNOUNCED | ● low |
| 211.149.32.0/24 | Rootweb Limited | BGP | ANNOUNCED | ● low |
| 211.149.32.0/22 | Rootweb Limited | BGP | ANNOUNCED | ● low |
| 211.149.33.0/24 | Rootweb Limited | BGP | ANNOUNCED | ● low |
| 211.149.34.0/24 | Rootweb Limited | BGP | ANNOUNCED | ● low |
| 211.149.35.0/24 | Rootweb Limited | BGP | ANNOUNCED | ● low |
IPv6 ranges (1)
| CIDR |
|---|
| 2a07:cec0:4406::/48 |
Footprint over time
12 weekly snapshots · JSON
25
+5 netblocks since 2026-07-05
2026-07-05
peak 34
2026-09-13
Network trust
what's this?
RPKI hygiene: B
how networks compare →
92.0%
of checked blocks have valid RPKI ROA coverage
(23 of 25)
Possible discrepancies (6)
These blocks are registered to Rootweb Limited but cryptographically authorized for a different, unrelated network (3 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 |
| 50.114.190.0/24 /24 | authorized for AS2914 — NTT America, Inc. |
| 85.204.142.0/24 /24 | authorized for AS6939 — Hurricane Electric LLC |
NIC Handles
AS197646
AS213705
AS2914
AS6939
CIL1-MNT
CIS1-AFRINIC
CIS1-AFRINIC
DUMY-RIPE
DUMY-RIPE
LARUS-SERVICE-MNT
MAINT-CNNIC-AP
ORG-RA1274-RIPE
+5 more