Autonomous system
AS39545 FLUIDATA
Unclassified RIPE
Summary
FluidOne
isp business cloud managed-services
The AS handle FLUIDATA is held by FluidOne Ltd.
What it's used for
- The address space carries subscriber and business traffic, with reverse DNS entries consistently pointing to
fluidata.co.uk(e.g.,46-247-8-0.fluidata.co.uk). - The network announces 37,376 IPv4 addresses across 10 prefixes and 1 IPv6 prefix, while maintaining 22 observed neighbours; this ratio indicates an access and managed services network rather than a transit provider.
- Traffic from this AS consists of broadband subscribers and corporate clients using FluidOne’s cable, DSL, and secure connected cloud solutions.
Notable
- All registrants for the announced prefixes are consistent, listing
FluidOne Admin Team,Fluidone Ltd., andFLUIDATA ABUSE. - FluidOne acquired Highlander Computing Solutions Ltd in 2023 and Orca IT in 2024, expanding its managed services and cloud portfolio.
- The inventory is subdivided into multiple /19, /20, /21, /22, and /23 blocks, reflecting a segmented corporate and access estate.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Interconnection
Peering at a glance
Internet exchanges
Recorded at 2 exchanges in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| LINX LON1 | London, United Kingdom | 195.66.225.84 |
| London Network Access Point | London, United Kingdom | 5.57.80.76 |
Transit providers
7 upstream, 7 downstream and 19 adjacent networks observed; most-used upstreams first.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-14, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 10 prefixes · 37.38K addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| GB | United Kingdom | 11 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS39545- Registry name
- FLUIDATA
- Registrant
- FLUID-MNT
- Abuse contact
- noc@fluidata.co.uk
- Registered
- 2006-03-16
- Last changed
- 2023-06-19
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 100% valid · 7 valid, 0 with no ROA
- ROAs
- 7 authorising AS39545
- ASPA
- no ASPA record
- IRR
- 100% registered · 7 of 7 announcements
- Route objects
- 9 naming AS39545
Reputation
Classification and threat
Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.
Spamhaus DROP
Not on ASN-DROP The network as a whole is not listed.
No DROP prefixes None of its announced space is on the DROP prefix list.
Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 442 networks and 1,772 prefixes, as published 2026-10-15. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.
FBI IC3
No IC3 indicators Nothing from the FBI IC3 feed.
IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere