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AS5377

Marlink

Norway (NO)

ASN Information

AS NumberAS5377
AS NameMARLINK-EMEA
OrganizationMARLINK-EMEA Marlink AS
Also known asMarlink
CountryNorway (NO)
RegistryRIPE NCC
ASN TypeNot available
Last Seen
Announcement Count25
IPv4 Prefix Count20
IPv6 Prefix Count5
RPKI StatusValid ×20Unknown (could not be determined) ×5
IRR RecordsView IRR route objects
Websitehttps://marlink.com ↗

AS Path to AS5377

  1. 37271Workonline Communications(Pty) Ltd - Workonline Communications(Pty) Ltd
  2. 3356LEVEL3 - Level 3 Parent, LLC
  3. 5377Origin

Most common path, seen 20× in route collector data, latest at a collector in Johannesburg (2026-10-17 15:01:36 UTC). Prepends collapsed.

Route Collectors (Visibility)

Sydney: 11 peer session(s)São Paulo: 17 peer session(s)Johannesburg: 19 peer session(s)Singapore: 22 peer session(s)Amsterdam: 25 peer session(s)London: 30 peer session(s)Eugene, OR: 56 peer session(s)
High (10+ peers)Medium (3–9)Low (1–2)

Approximate route collector locations, coloured by peer sessions carrying this AS's routes.

Announced Prefixes (25)

View All →
PrefixFamilyRPKILast Seen
77.70.128.0/17IPv4ValidNot looked up yet
77.70.128.0/19IPv4ValidNot looked up yet
77.70.144.0/20IPv4ValidNot looked up yet
77.70.160.0/20IPv4ValidNot looked up yet
77.70.192.0/19IPv4ValidNot looked up yet
77.70.240.0/20IPv4ValidNot looked up yet
77.70.252.0/24IPv4ValidNot looked up yet
77.70.254.0/24IPv4ValidNot looked up yet

Peers (22)

View All →
ASNameRelationshipPathsLast Seen
AS3356LEVEL3 - Level 3 Parent, LLCUpstream (inferred)413
AS1299TWELVE99 Arelion Sweden ABUpstream (inferred)396
AS6939HURRICANE - Hurricane Electric LLCUpstream (inferred)60
AS137409GSLNETWORKS-AS-AP - GSL Networks Pty LTDUpstream (inferred)25
AS271253AS271253 - LINK BRASIL TELECOMUNICACOES LTDAUpstream (inferred)5
AS174COGENT-174 - Cogent Communications, LLCUpstream (inferred)Inferred—
AS286KPN GTT Communications Inc.Upstream (inferred)Inferred—
AS2116GlobalConnect-AS2116 GLOBALCONNECT ASUpstream (inferred)Inferred—

Neighbours seen next to AS5377 in public AS paths. These are not confirmed BGP sessions; peer IP addresses and locations are not published by these sources.

Public Peering Exchange Points (2)

IX Updates →
ExchangeLocationIPv4IPv6SpeedRS peerUpdated
Any2WestLos Angeles and Silicon Valley, US206.72.211.892001:504:13::211:891GNo
LINX LON1London, GB195.66.224.432001:7f8:4::1501:14GNo

IX ports registered by AS5377 (self-reported by the network).

Interconnection Facilities (0)

No interconnection facilities are registered for AS5377.

Data centres where AS5377 says it can interconnect (self-reported).

IRR AS-SET and Peering Policy

IRR AS-SETAS-MARLINK
Member of AS-SETsSee IRR page
Peering policyOpen
Multiple locationsNot Required
Ratio requirementNo
ContractNot Required
TrafficNot available
Traffic ratioMostly Inbound
Geographic scopeGlobal
Max prefixes (IPv4 / IPv6)50 / 3
Unicast / IPv6 / MulticastYes / Yes / No
Looking glassNot available
Route serverNot available

Contact Information (0)

No public contacts are registered for AS5377.

Only contacts the network has chosen to publish are shown.

Upstreams (14)

View all →
ASNameRelationshipPathsLast Seen
AS3356LEVEL3 - Level 3 Parent, LLCUpstream (inferred)413
AS1299TWELVE99 Arelion Sweden ABUpstream (inferred)396
AS6939HURRICANE - Hurricane Electric LLCUpstream (inferred)60
AS137409GSLNETWORKS-AS-AP - GSL Networks Pty LTDUpstream (inferred)25
AS271253AS271253 - LINK BRASIL TELECOMUNICACOES LTDAUpstream (inferred)5
AS174COGENT-174 - Cogent Communications, LLCUpstream (inferred)Inferred—
AS286KPN GTT Communications Inc.Upstream (inferred)Inferred—
AS2116GlobalConnect-AS2116 GLOBALCONNECT ASUpstream (inferred)Inferred—
AS2119TELENOR-NORGE-AS Telenor Norge ASUpstream (inferred)Inferred—
AS3257GTT-BACKBONE GTT Communications Inc.Upstream (inferred)Inferred—
AS5511Opentransit Orange S.A.Upstream (inferred)Inferred—
AS6057AS6057 - Administracion Nacional de TelecomunicacionesUpstream (inferred)Inferred—

Downstreams (5)

ASNameRelationshipPathsLast Seen
AS37052United Nations Office Nairobi (UNON) - United Nations Office Nairobi (UNON)Downstream (inferred)Inferred—
AS44933NL-AMS-MARLINK-MSS Marlink ASDownstream (inferred)Inferred—
AS209980Marlink-EU-OMNIACCESS Marlink ASDownstream (inferred)Inferred—
AS265745AS265745 - SOCIETE PUBLIC LOCALE POUR LAMENAGEMENT NUMERIQUE DE LA GUYANEDownstream (inferred)Inferred—
AS329307ITC Global Communication Technologies Limited - ITC Global Communication Technologies LimitedDownstream (inferred)Inferred—

Registry and network details

Registered holderMARLINK-EMEA Marlink AS
RegisteredYes
Peering policyOpen
IRR AS-setAS-MARLINK
Registry record last modified
MaintainersRIPE-NCC-END-MNT, Marlink-MNT
Internet exchanges2
Facilities0
Network profile updated

Some information on this page is from an earlier update because a data source is temporarily unavailable.

Data updated . See limitations.