Autonomous system
AS5377 MARLINK-EMEA
Unclassified RIPE
Summary
Marlink
isp transit legacy
MARLINK-EMEA is the network of Marlink AS, a satellite and remote-connectivity provider headquartered in Lysaker, Norway. It carries traffic for ships, offshore energy sites, and other locations far from terrestrial internet.
What it's used for
- Internet access delivered over VSAT and other satellite links to merchant vessels, cruise ships, yachts, offshore rigs, mining and energy sites, and humanitarian field operations.
- Transit for Marlink's own customers, with peering in Europe and New York.
Notable
- Addresses in this range usually sit at the far end of a satellite hop rather than in a data centre, so geolocation is approximate at best and an IP can move a long way as a vessel sails.
- Marlink serves enterprises and operators, not households, so this is not an eyeball network in the usual sense even though the end users are people.
Interesting
- Marlink is one of the largest players in maritime connectivity, and much of the traffic on this AS crosses an ocean by satellite before it ever touches a terrestrial backbone.
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 2 countries, largest first.
| Exchange | Location | Their address |
|---|---|---|
| LINX LON1 | London, United Kingdom | 195.66.224.43 |
| Coresite - Any2 West | Los Angeles, United States | 206.72.211.89 |
Transit providers
13 upstream, 5 downstream and 24 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 2026-10-11, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 38 prefixes · 96.26K addresses IPv6 25 prefixes
| Country | Name | Prefixes |
|---|---|---|
| NO | Norway | 63 |
Registry
Allocation record
- Registry
- RIPE
- Handle
AS5377- Registry name
- MARLINK-EMEA
- Registrant
- Marlink-MNT
- Abuse contact
- lir-abuse@marlink.com
- Registered
- 2002-09-18
- Last changed
- 2025-05-21
- Allocation
- allocated
Routing security
RPKI and IRR
- RPKI
- 100% valid · 25 valid, 0 with no ROA
- ROAs
- 35 authorising AS5377
- ASPA
- no ASPA record
- IRR
- 100% registered · 25 of 25 announcements
- Route objects
- 43 naming AS5377
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: 432 networks and 1,768 prefixes, as published 2026-10-12. 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