NT Service Ltd

BGP inherited

Cluster stats

Netblocks	8 · 3,066 IPv4 addresses
Cluster ID	209153112
Registry	BGP
Customers	find customers using this network →

Evidence & provenance ?

Attribution	BGP parent (inherited)
Shared handles	clustered on 8 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

8 0 netblocks since 2026-07-05

2026-07-05 peak 8 2026-07-19

⬇ export CSV

CIDR	Org name	Registry	Status	Confidence
91.234.28.0/23	NT Service Ltd	RIPE	ASSIGNED PI	● high
91.234.28.0/23	NT Service Ltd	BGP	ANNOUNCED	● high
193.227.230.0/23	NT Service Ltd	RIPE	ASSIGNED PI	● high
193.227.230.0/23	NT Service Ltd	BGP	ANNOUNCED	● high
195.191.138.0/23	NT Service Ltd	RIPE	ASSIGNED PI	● high
195.191.138.0/23	NT Service Ltd	BGP	ANNOUNCED	● high
2001:67c:2bb8::/48	NT Service Ltd	BGP	ANNOUNCED	● high
2001:67c:2bb8::/48	NT Service Ltd	RIPE	ASSIGNED PI	● high

what's this?

Sub-allocations under carriers

IP blocks an ISP reassigned to a similarly-named customer — decoded from the ISP's own naming convention, not a direct registration.

DOM-SERVICES_J4971-00001-002 via Societe Francaise Du Radiotelephone - SFR SA sub-allocation
Kkbplantservices Rochester via Virtual1 Limited sub-allocation
Digital-Services via Vodafone Data sub-allocation
LABORGASERVICEGMBHNET via EWE TEL GmbH sub-allocation
ECOLE_SERVICE_SOCIAL_SUD_EST_I0696-00005-002 via Societe Francaise Du Radiotelephone - SFR SA sub-allocation
Bologna Investiment E Service sub-allocation
csp-services via Credito Emiliano S.p.A. sub-allocation
ZEN20220610-NOC-LANCASHIRE-GAS-SERVICES-LIMITED via Zen Internet Ltd sub-allocation

AS35731 DUMY-RIPE DUMY-RIPE MNT-NTSERVICE MNT-NTSERVICE ORG-NTSL2-RIPE RIPE-NCC-END-MNT VOLIA-DC-MNT