Withers LLP
LEI
2549002DXL3FE4J7FN34
Registered name
Withers LLP
Jurisdiction
GB
Ultimate parent
No parent on file in GLEIF
Cluster stats
Netblocks12
All fragments 14 blocks across 2 clusters
Cluster ID191697012
RegistryBGP
Owner jurisdictionGB
Customersfind customers using this network →
Evidence & provenance ?
Attribution unresolved
Legal identityLEI 2549002DXL3FE4J7FN34
Shared handles clustered on 10 shared RIR contact/maintainer handles
Registry names 4 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works

IP Ranges (12)

⬇ export CSV
CIDR Org name Registry Status Confidence
185.137.8.0/24 Withers LLP BGP ANNOUNCED ● high
185.137.9.0/24 Withers LLP BGP ANNOUNCED ● high
185.137.10.0/24 Withers LLP BGP ANNOUNCED ● high
185.137.11.0/24 Withers LLP BGP ANNOUNCED ● high
37.46.1.124/30 WITHERS_LLP RIPE ASSIGNED PA ● low
37.46.1.160/30 WITHERS_LLP RIPE ASSIGNED PA ● low
89.21.2.64/29 WITHERS_LLP RIPE ASSIGNED PA ● low
185.137.8.0/22 Withers LLP RIPE ALLOCATED PA ● low
194.74.202.240/29 WITHERS-LLP RIPE ASSIGNED PA ● low
2001:1a0a:8010:73::/64 WITHERS_LLP RIPE ASSIGNED ● low
2001:1a0a:8010:74::/64 WITHERS_LLP RIPE ASSIGNED ● low
2a00:2381:e0e3::/48 WITHERS-LLP RIPE AGGREGATED-BY-LIR ● low

Network trust

what's this?
RPKI hygiene: B how networks compare →
91.7% of checked blocks have valid RPKI ROA coverage (11 of 12)
Possible discrepancies (1)

These blocks are registered to Withers LLP 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.

2a00:2381:e0e3::/48 /48 authorized for AS2856 — British Telecommunications PLC

NIC Handles

AS202787 BTNET-MNT DUMY-RIPE DUMY-RIPE EQUINIX-FULFIL-MNT EQUINIX-MNT ORG-WL122-RIPE RIPE-NCC-HM-MNT uk-withers-1-mnt uk-withers-1-mnt