asn.dev

Routing security

AS5377 MARLINK-EMEA

Unclassified RIPE

RPKI valid 100% 25 of 25 announcements
RPKI invalid 0 none
No ROA 0 not covered by any ROA
IRR registered 100% 0 missing · 0 other origin
ROAs 35 authorising this AS

Announcements

What this network originates

25 observed

Every prefix observed with AS5377 as its origin, checked against RPKI and the IRR. Problems sort first.

PrefixRPKIIRRVantage points
2a02:6600::/29RPKI validIRR29
2a02:6600:f000::/48RPKI validIRR30
2a02:6600:f001::/48RPKI validIRR covering30
2a02:6601::/32RPKI validIRR29
2a02:6601:c000::/36RPKI validIRR30
77.70.128.0/17RPKI validIRR52
77.70.128.0/19RPKI validIRR52
77.70.144.0/20RPKI validIRR52
77.70.160.0/20RPKI validIRR52
77.70.192.0/19RPKI validIRR52
77.70.240.0/20RPKI validIRR52
77.70.252.0/24RPKI validIRR52
77.70.254.0/24RPKI validIRR52
77.70.255.0/24RPKI validIRR52
193.219.192.0/18RPKI validIRR52
193.219.196.0/24RPKI validIRR52
193.220.0.0/16RPKI validIRR52
193.220.88.0/21RPKI validIRR51
193.220.94.0/24RPKI validIRR51
193.220.165.0/24RPKI validIRR51
193.220.174.0/23RPKI validIRR51
193.220.220.0/22RPKI validIRR49
193.220.240.0/20RPKI validIRR52
193.252.234.0/24RPKI validIRR52
216.9.230.0/23RPKI validIRR49

RPKI · ROAs

Route origin authorisations

35 ROAs

Signed statements by address holders that AS5377 may originate these prefixes, up to the maximum length shown.

PrefixMax lengthTrust anchor
77.70.128.0/17/17RIPENCC
77.70.128.0/19/19RIPENCC
77.70.144.0/20/20RIPENCC
77.70.160.0/20/20RIPENCC
77.70.176.0/22/24RIPENCC
77.70.181.0/24/24RIPENCC
77.70.184.0/21/24RIPENCC
77.70.191.0/24/24RIPENCC
77.70.192.0/19/19RIPENCC
77.70.207.0/24/24RIPENCC
77.70.240.0/20/20RIPENCC
77.70.252.0/23/24RIPENCC
77.70.252.0/24/24RIPENCC
77.70.254.0/23/24RIPENCC
77.70.254.0/24/24RIPENCC
77.70.255.0/24/24RIPENCC
193.219.192.0/18/18RIPENCC
193.219.196.0/24/24RIPENCC
193.220.0.0/16/16RIPENCC
193.220.88.0/21/21RIPENCC
193.220.94.0/24/24RIPENCC
193.220.165.0/24/24RIPENCC
193.220.174.0/23/24RIPENCC
193.220.220.0/22/22RIPENCC
193.220.224.0/20/20RIPENCC
193.220.230.0/24/24RIPENCC
193.220.240.0/20/24RIPENCC
193.252.234.0/24/24RIPENCC
204.8.41.0/24/24ARIN
216.9.228.0/22/24ARIN
2a02:6600::/29/32RIPENCC
2a02:6600:f000::/48/48RIPENCC
2a02:6600:f001::/48/48RIPENCC
2a02:6601::/32/32RIPENCC
2a02:6601:c000::/36/36RIPENCC

ROA-based and RPKI-valid-only prefix lists for routers are on asn.ipinfo.app.

RPKI · ASPA

Declared transit providers

No ASPA record This network has not published an ASPA object. ASPA lets a network sign the list of its transit providers, so routers can reject paths that route through anyone else (route leaks). Only a few thousand networks publish one so far, so its absence is normal.

IRR

Registered route objects

43 objects · 17 not announced

Route objects naming AS5377 as origin, across RADb, the RIR registries, ALTDB and NTTCOM. Objects that are registered but not announced come first: a stale object lets anyone who can spoof this origin through an IRR-built filter.

PrefixSourceDescriptionMaintainerChangedRouting
77.70.176.0/22RIPEMARLINK-NET-USAMARLINK-MNT2017-05-25Not announced
77.70.181.0/24RIPEMARLINK-NET-USAMARLINK-MNT2019-05-08Not announced
77.70.184.0/21RIPEMARLINK-NET-USAMARLINK-MNT2021-03-30Not announced
77.70.207.0/24RIPEMarlink-LTH2-AnnouncementMARLINK-MNT2019-03-27Not announced
77.70.252.0/23RIPEMARLINK-ASG-OFFICEMARLINK-MNT2026-03-31Not announced
77.70.253.0/24RIPEMARLINK-ASG-OFFICEMARLINK-MNT2026-04-30Not announced
77.70.254.0/23RIPEMARLINK-ASG-OFFICEMARLINK-MNT2016-10-05Not announced
154.58.196.0/24RADBRoute Registered for Cogent Communications Customer - Omni Access S.L.MAINT-AS1742023-11-13Not announced
154.62.77.0/24RADBRoute Registered for Cogent Communications Customer - Omni Access S.L.MAINT-AS1742023-11-13Not announced
193.220.224.0/20RIPEUS-MARLINKMARLINK-MNT2025-10-02Not announced
193.220.230.0/24RIPEUS-MI1-MARLINKMARLINK-MNT2025-05-20Not announced
204.8.41.0/24ARINMarlink-ITC, Inc.MNT-MARLI-192025-06-03Not announced
216.9.228.0/22ARINMarlink-ITC, Inc.MNT-MARLI-192025-11-14Not announced
216.9.228.0/23ARINMarlink route object for NY2MNT-MARLI-192025-06-03Not announced
2a02:6600::/32RIPEFR-MARLINK-NET-IPv6MARLINK-MNT2024-11-21Not announced
2a02:6602::/32RIPEUS-MARLINK-NET-IPv6MARLINK-MNT2024-11-21Not announced
2a02:6603::/32RIPEMARLINK-IPv6-NET-CUSTOMERSMARLINK-MNT2024-11-21Not announced
77.70.128.0/17RIPEMARLINK-NETMARLINK-MNT2016-10-05Announced
77.70.128.0/19RIPELU-MARLINK-BTZ-POPMARLINK-MNT2016-10-05Announced
77.70.144.0/20RIPEFR-MARLINK-ASG-POPMARLINK-MNT2016-10-05Announced
77.70.160.0/20RIPEMarlink-ASG-BTZ-POPs-PTH2MARLINK-MNT2018-03-06Announced
77.70.192.0/19RIPEMarlink-EIK-BTZ-POPs-LTH2MARLINK-MNT2016-10-05Announced
77.70.240.0/20RIPEMARLINK-OFFICE-NETMARLINK-MNT2016-10-05Announced
77.70.252.0/24RIPEMARLINK-ASG-OFFICEMARLINK-MNT2026-04-30Announced
77.70.254.0/24RIPEMARLINK-ASG-OFFICEMARLINK-MNT2026-04-30Announced
77.70.255.0/24RIPEMARLINK-ASG-OFFICEMARLINK-MNT2026-04-30Announced
193.219.192.0/18RIPEMARLINK-NETMARLINK-MNT2016-10-05Announced
193.219.196.0/24RIPEMARLINK-OFFICE-NET-LYSAKERMARLINK-MNT2016-10-05Announced
193.220.0.0/16RIPEMARLINK-NETMARLINK-MNT2026-06-27Announced
193.220.88.0/21RADBDIGICEL FWI TRANSIT CUSTOMERSMAINT-AS482522025-02-19Announced
193.220.88.0/21RIPEMARLINK-FRENCH-GUIANAMARLINK-MNT2020-12-10Announced
193.220.94.0/24RADBDIGICEL FWI TRANSIT CUSTOMERSMAINT-AS482522025-02-19Announced
193.220.94.0/24RIPEMARLINK-FRENCH-GUIANAMARLINK-MNT2024-05-17Announced
193.220.165.0/24RIPE—MARLINK-MNT2023-06-23Announced
193.220.174.0/23RIPEBR-SP3-MARLINKMARLINK-MNT2024-06-26Announced
193.220.220.0/22RIPEUS-LA-MARLINKMARLINK-MNT2022-04-20Announced
193.220.240.0/20RIPENO-EIK-MARLINKMARLINK-MNT2021-04-09Announced
193.252.234.0/24RIPEMARLINKFT-BRX2017-12-14Announced
216.9.230.0/23ARINMarlink route object for LA2MNT-MARLI-192025-06-03Announced
2a02:6600::/29RIPEMARLINK-IPv6-NETMARLINK-MNT2020-06-26Announced
2a02:6600:f000::/48RIPEIPv6 routes from Norway, Lysaker officeMARLINK-MNT2019-09-09Announced
2a02:6601::/32RIPEUK-MARLINK-NET-IPv6MARLINK-MNT2024-11-21Announced
2a02:6601:c000::/36RIPEIPv6 routes from Norway, EIKMARLINK-MNT2025-04-23Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS5377 directly show who expects to carry it.

AS-setWhereRelationship
AS-CAMNET-TRANSITAFRINICLists AS5377 as a direct member
AS-CAMNET-TRANSITRIPELists AS5377 as a direct member
AS-CATCHCOMRIPELists AS5377 as a direct member
AS-CPLUSTELECOMRIPELists AS5377 as a direct member
AS-CPRMRIPELists AS5377 as a direct member
AS-GTTCUSTRIPELists AS5377 as a direct member
AS-INTELSATUSRADBLists AS5377 as a direct member
AS-MARLINKRIPELists AS5377 as a direct member
AS-MARLINK-GFRIPELists AS5377 as a direct member
AS-OPENTRANSITRIPELists AS5377 as a direct member
AS-OUTREMER-TELECOMRIPELists AS5377 as a direct member
AS-RAINRIPELists AS5377 as a direct member
AS-SES-LURIPELists AS5377 as a direct member
AS-TRANSROUTE-SPECRIPELists AS5377 as a direct member
AS2116:AS-GCNETRIPELists AS5377 as a direct member
AS44431:AS-MARLINKRIPELists AS5377 as a direct member
AS48252:AS-CONERADBLists AS5377 as a direct member
AS5377:AS-MARLINK-BRRIPELists AS5377 as a direct member
AS5377:AS-MARLINK-NYCRIPELists AS5377 as a direct member

RPKI from rpki-client, validated 2026-10-13 12:16 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-13. Cross-check on bgp.he.net.