THOMAS FAMILY INVESTMENTS LIMITED
BGP inherited
Cluster stats
Netblocks214
All fragments 1,032 blocks across 416 clusters
Cluster ID191682791
RegistryAPNIC
Customersfind customers using this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 50 shared RIR contact/maintainer handles
Registry names 14 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

Footprint over time

2 weekly snapshots · JSON
214 0 netblocks since 2026-07-05
2026-07-05 peak 214 2026-07-06

IP Ranges (214)

showing 50 of 214 — see all⬇ export CSV
CIDR Org name Registry Status Confidence
2.56.148.0/24 THOMAS FAMILY INVESTMENTS LIMITED RIPE ASSIGNED PA ● high
2.56.149.0/24 THOMAS FAMILY INVESTMENTS LIMITED RIPE ASSIGNED PA ● high
2.56.151.0/24 THOMAS FAMILY INVESTMENTS LIMITED RIPE ASSIGNED PA ● high
5.181.4.0/24 THOMAS FAMILY INVESTMENTS LIMITED RIPE ASSIGNED PA ● high
5.181.6.0/24 THOMAS FAMILY INVESTMENTS LIMITED RIPE ASSIGNED PA ● high
5.181.7.0/24 THOMAS FAMILY INVESTMENTS LIMITED RIPE ASSIGNED PA ● high
5.183.176.0/24 THOMAS FAMILY INVESTMENTS LIMITED RIPE ASSIGNED PA ● high
5.183.177.0/24 THOMAS FAMILY INVESTMENTS LIMITED RIPE ASSIGNED PA ● high
5.183.178.0/24 THOMAS FAMILY INVESTMENTS LIMITED RIPE ASSIGNED PA ● high
5.183.179.0/24 THOMAS FAMILY INVESTMENTS LIMITED RIPE ASSIGNED PA ● high
5.252.197.0/24 THOMAS FAMILY INVESTMENTS LIMITED RIPE ASSIGNED PA ● high
5.252.198.0/24 THOMAS FAMILY INVESTMENTS LIMITED RIPE ASSIGNED PA ● high
5.252.199.0/24 THOMAS FAMILY INVESTMENTS LIMITED RIPE ASSIGNED PA ● high
45.12.204.0/24 THOMAS FAMILY INVESTMENTS LIMITED RIPE ASSIGNED PA ● high
45.12.205.0/24 THOMAS FAMILY INVESTMENTS LIMITED RIPE ASSIGNED PA ● high
45.12.207.0/24 THOMAS FAMILY INVESTMENTS LIMITED RIPE ASSIGNED PA ● high
45.66.133.0/24 THOMAS FAMILY INVESTMENTS LIMITED RIPE ASSIGNED PA ● high
45.82.166.0/24 THOMAS FAMILY INVESTMENTS LIMITED RIPE ASSIGNED PA ● high
45.82.167.0/24 THOMAS FAMILY INVESTMENTS LIMITED RIPE ASSIGNED PA ● high
45.85.0.0/24 THOMAS FAMILY INVESTMENTS LIMITED RIPE ASSIGNED PA ● high
45.85.1.0/24 THOMAS FAMILY INVESTMENTS LIMITED RIPE ASSIGNED PA ● high
45.85.3.0/24 THOMAS FAMILY INVESTMENTS LIMITED RIPE ASSIGNED PA ● high
45.90.141.0/24 THOMAS FAMILY INVESTMENTS LIMITED RIPE ASSIGNED PA ● high
45.90.142.0/24 THOMAS FAMILY INVESTMENTS LIMITED RIPE ASSIGNED PA ● high
45.90.143.0/24 THOMAS FAMILY INVESTMENTS LIMITED RIPE ASSIGNED PA ● high
45.128.153.0/24 THOMAS FAMILY INVESTMENTS LIMITED RIPE ASSIGNED PA ● high
45.128.154.0/24 THOMAS FAMILY INVESTMENTS LIMITED RIPE ASSIGNED PA ● high
45.128.155.0/24 THOMAS FAMILY INVESTMENTS LIMITED RIPE ASSIGNED PA ● high
45.134.16.0/24 THOMAS FAMILY INVESTMENTS LIMITED RIPE ASSIGNED PA ● high
45.134.19.0/24 THOMAS FAMILY INVESTMENTS LIMITED RIPE ASSIGNED PA ● high
45.144.240.0/24 THOMAS FAMILY INVESTMENTS LIMITED RIPE ASSIGNED PA ● high
45.144.241.0/24 THOMAS FAMILY INVESTMENTS LIMITED RIPE ASSIGNED PA ● high
45.144.242.0/24 THOMAS FAMILY INVESTMENTS LIMITED RIPE ASSIGNED PA ● high
45.144.243.0/24 THOMAS FAMILY INVESTMENTS LIMITED RIPE ASSIGNED PA ● high
45.146.123.0/24 THOMAS FAMILY INVESTMENTS LIMITED RIPE ASSIGNED PA ● high
46.151.32.0/24 THOMAS FAMILY INVESTMENTS LIMITED RIPE ASSIGNED PA ● high
46.151.33.0/24 THOMAS FAMILY INVESTMENTS LIMITED RIPE ASSIGNED PA ● high
46.151.34.0/24 THOMAS FAMILY INVESTMENTS LIMITED RIPE ASSIGNED PA ● high
46.151.35.0/24 THOMAS FAMILY INVESTMENTS LIMITED RIPE ASSIGNED PA ● high
62.216.72.0/22 THOMAS FAMILY INVESTMENTS LIMITED RIPE ASSIGNED PA ● high
62.216.80.0/22 THOMAS FAMILY INVESTMENTS LIMITED RIPE ASSIGNED PA ● high
62.216.84.0/22 THOMAS FAMILY INVESTMENTS LIMITED RIPE ASSIGNED PA ● high
62.216.92.0/24 THOMAS FAMILY INVESTMENTS LIMITED RIPE ASSIGNED PA ● high
62.216.93.0/24 THOMAS FAMILY INVESTMENTS LIMITED RIPE ASSIGNED PA ● high
62.216.94.0/24 THOMAS FAMILY INVESTMENTS LIMITED RIPE ASSIGNED PA ● high
62.216.95.0/24 THOMAS FAMILY INVESTMENTS LIMITED RIPE ASSIGNED PA ● high
64.43.66.0/23 THOMAS FAMILY INVESTMENTS LIMITED RIPE ASSIGNED PA ● high
64.43.68.0/22 THOMAS FAMILY INVESTMENTS LIMITED RIPE ASSIGNED PA ● high
77.36.38.0/23 THOMAS FAMILY INVESTMENTS LIMITED RIPE ASSIGNED PA ● high
77.36.48.0/22 THOMAS FAMILY INVESTMENTS LIMITED RIPE ASSIGNED PA ● high

Network trust

what's this?
RPKI hygiene: C how networks compare →
52.8% of checked blocks have valid RPKI ROA coverage (113 of 214)
Possible discrepancies (104)

These blocks are registered to THOMAS FAMILY INVESTMENTS 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.

2a00:2381:ead2::/48 /48 authorized for AS2856 — British Telecommunications PLC
2a00:2381:ead2::/56 /56 authorized for AS2856 — British Telecommunications PLC
62.216.72.0/22 /22 authorized for AS9009 — M247 Europe SRL
62.216.80.0/22 /22 authorized for AS9009 — M247 Europe SRL
64.43.68.0/22 /22 authorized for AS9009 — M247 Europe SRL
77.36.48.0/22 /22 authorized for AS9009 — M247 Europe SRL
188.119.184.0/22 /22 authorized for AS9009 — M247 Europe SRL
64.43.66.0/23 /23 authorized for AS9009 — M247 Europe SRL
77.36.38.0/23 /23 authorized for AS9009 — M247 Europe SRL
193.38.136.0/24 /24 authorized for AS212238 — Datacamp Limited
89.31.124.0/24 /24 authorized for AS212238 — Datacamp Limited
194.156.229.0/24 /24 authorized for AS212238 — Datacamp Limited
193.37.56.0/24 /24 authorized for AS212238 — Datacamp Limited
193.37.57.0/24 /24 authorized for AS212238 — Datacamp Limited
185.171.122.0/24 /24 authorized for AS212238 — Datacamp Limited
+89 more — see the REST API

NIC Handles

AG698-AP AR50194-RIPE BTNET-MNT DSI-MNT DUMY-RIPE DUMY-RIPE GINA4-AP GINA4-AP GTSCZ-MNT HOS-GUN JW80-AP MAINT-AU-AAPT +38 more