Autonomous system
AS15766 DOMICILIUM-AS
Unclassified APNIC NSP
Summary
Domicilium (IOM)
isp hosting business telecom
Every address that answers returns the same name, adsl.iom.com, with nothing in it to say which address was asked for.
What it's used for
- A hosting and access provider's network. Sixteen IPv4 prefixes and one IPv6
/32announced from the Isle of Man, sixteen thousand three hundred and eighty-four addresses, across eighty-five observed BGP neighbours.
Notable
- Four of eighteen queried addresses returned a name, and all four returned the identical string. The four answers come from two different blocks.
- That name has no octet, no digit and no per-address part at all, so a reverse lookup here says only what kind of line it is.
- Its domain matches neither the holder's brand nor any netname.
- Three blocks carry another company's full legal name in capitals as the netname, with the holder's service desk as the contact, so acquired address space kept the name it arrived with.
- One block's netname is the brand abbreviated with a word for infrastructure, and it lists only an abuse contact.
- The rest use a two-letter territory code, the brand and one of three dates.
Interesting
- A wildcard reverse name is the least work that still produces an answer. It satisfies the software that insists on a name and tells the reader nothing, which is either the point or an accident that nobody has minded for twenty years.
- Eighty-five neighbours for sixteen thousand addresses is heavy peering for a small territory, where every route off the island costs money.
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 | 195.66.224.221 |
| LINX Manchester | Manchester, United Kingdom | 195.66.244.55 |
Transit providers
22 upstream, 4 downstream and 36 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 2026-10-28, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 16 prefixes · 16.38K addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| IM | Isle of Man | 17 |
Registry
Allocation record
- Registry
- APNIC
- Handle
AS15766- Registry name
- DOMICILIUM-AS
- Registrant
- AS15766-MNT
- Abuse contact
- netops@domicilium.com
- Registered
- 2002-02-23
- Last changed
- 2025-05-27
- Allocation
- allocated
Declared
PeeringDB profile
- Name
- Domicilium (IoM) Limited
- Also known as
- Advanced Systems Consultants
- Network type
- NSP
- Scope
- Europe
- Traffic ratio
- Balanced
- Peering policy
- Open
- IRR as-set
AS-DOMICILIUM- Present at
- 3 exchanges
- Facilities
- 2 facilities
- Website
- http://www.domicilium.com
PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 16 with no ROA
- ROAs
- 0 authorising AS15766
- ASPA
- no ASPA record
- IRR
- 100% registered · 16 of 16 announcements
- Route objects
- 38 naming AS15766
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: 448 networks and 1,851 prefixes, as published 2026-10-29. 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