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KynexBGP

AS49572

Fujitsu UK&I

United Kingdom (GB)

ASN Information

AS NumberAS49572
AS NameFCN
OrganizationFCN Fujitsu Services Ltd.
Also known asNot available
CountryUnited Kingdom (GB)
RegistryRIPE NCC
ASN TypeCable/DSL/ISP
Last Seen
Announcement Count4
IPv4 Prefix Count3
IPv6 Prefix Count1
RPKI StatusNotFound ×3Unknown (could not be determined) ×1
IRR RecordsAvailable (8 route objects)
PeeringDBView on PeeringDB ↗
Websitehttp://www.fujitsu.com/uk ↗

AS Path to AS49572

  1. 58511ANYCAST-GLOBAL-BACKBONE - Anycast Global Backbone
  2. 49572Origin

Most common path, seen 16× in RouteViews data, latest at route-views.sg (2026-10-16 09:27:40 UTC). Prepends collapsed.

Route Collectors (Visibility)

Sydney: 21 peer session(s) — route-views.sydney (21)São Paulo: 36 peer session(s) — ix-br2.gru (36)Johannesburg: 36 peer session(s) — route-views.napafrica (36)Singapore: 43 peer session(s) — route-views.sg (43)Amsterdam: 45 peer session(s) — amsix.ams (45)London: 66 peer session(s) — route-views.linx (66)Eugene, OR: 114 peer session(s) — route-views5 (38), route-views4 (30), route-views3 (27), route-views6 (19)
High (10+ peers)Medium (3–9)Low (1–2)

Approximate RouteViews collector locations, sized by peer sessions carrying this AS's routes.

Announced Prefixes (4)

View All →
PrefixFamilyRPKILast Seen
62.60.0.0/17IPv4NotFoundNot looked up yet
62.60.126.0/24IPv4NotFoundNot looked up yet
194.176.192.0/19IPv4NotFoundNot looked up yet
2a02:7280::/32IPv6Not checkedNot looked up yet

Peers (89)

View All →
ASNameRelationshipPathsLast Seen
AS8220COLT COLT Technology Services Group LimitedUpstream (inferred)419
AS6939HURRICANE - Hurricane Electric LLCUpstream (inferred)57
AS30844LIQUID-AS Liquid Telecommunications LtdUpstream (inferred)20
AS58511ANYCAST-GLOBAL-BACKBONE - Anycast Global BackboneUpstream (inferred)16
AS49544i3Dnet i3D.net B.VUpstream (inferred)12
AS137409GSLNETWORKS-AS-AP - GSL Networks Pty LTDUpstream (inferred)12
AS37100SEACOM Limited - SEACOM LimitedUpstream (inferred)11
AS37497Network Platforms (PTY) LTD - Network Platforms (PTY) LTDUpstream (inferred)9

Neighbours seen next to AS49572 in public AS paths. These are not confirmed BGP sessions; peer IP addresses and locations are not published by these sources.

IX Presence (0)

IX Updates →

PeeringDB lists no Internet Exchange ports for AS49572.

IX ports AS49572 has registered in PeeringDB (self-reported).

Upstreams (66)

ASNameRelationshipPathsLast Seen
AS8220COLT COLT Technology Services Group LimitedUpstream (inferred)419
AS6939HURRICANE - Hurricane Electric LLCUpstream (inferred)57
AS30844LIQUID-AS Liquid Telecommunications LtdUpstream (inferred)20
AS58511ANYCAST-GLOBAL-BACKBONE - Anycast Global BackboneUpstream (inferred)16
AS49544i3Dnet i3D.net B.VUpstream (inferred)12
AS137409GSLNETWORKS-AS-AP - GSL Networks Pty LTDUpstream (inferred)12
AS37100SEACOM Limited - SEACOM LimitedUpstream (inferred)11
AS37497Network Platforms (PTY) LTD - Network Platforms (PTY) LTDUpstream (inferred)9
AS34288AS34288 Kantonsschule ZugUpstream (inferred)8
AS35280F5 F5 Networks SARLUpstream (inferred)8
AS51185MAINSTREAMING-AS MainStreaming SpAUpstream (inferred)8
AS1031PEER1-1031 - PEER 1031 LLCUpstream (inferred)7
AS7195AS7195 - EDGEUNO S.A.SUpstream (inferred)7
AS39120CONVERGENZE-AS Convergenze S.p.A.Upstream (inferred)7
AS3741Dimension Data - Dimension DataUpstream (inferred)6
AS38880M21-AS-AP - Micron21 Datacentre Pty LtdUpstream (inferred)6
AS61049EXASCALE Exascale LtdUpstream (inferred)6
AS3170VELOXSERV VeloxServ Communications LtdUpstream (inferred)4
AS4775GLOBE-TELECOM-AS - Globe TelecomsUpstream (inferred)4
AS6424EDGOO EDGOO NETWORKS UNIPESSOAL LDAUpstream (inferred)4
AS9002RETN-AS RETN LimitedUpstream (inferred)4
AS24482SGGS-AS-AP - SG.GSUpstream (inferred)4
AS24940HETZNER-AS Hetzner Online GmbHUpstream (inferred)4
AS29075IELO IELO-LIAZO SERVICES SASUpstream (inferred)4
AS36236NETACTUATE - NetActuate, IncUpstream (inferred)4
AS37721—Upstream (inferred)4
AS39122—Upstream (inferred)4
AS47957—Upstream (inferred)4
AS51907—Upstream (inferred)4
AS52075—Upstream (inferred)4
AS56665—Upstream (inferred)4
AS63927—Upstream (inferred)4
AS132337—Upstream (inferred)4
AS5713—Upstream (inferred)3
AS13237—Upstream (inferred)3
AS14537—Upstream (inferred)3
AS32590—Upstream (inferred)3
AS34177—Upstream (inferred)3
AS37662—Upstream (inferred)3
AS41811—Upstream (inferred)3
AS45352—Upstream (inferred)3
AS50304—Upstream (inferred)3
AS271253—Upstream (inferred)3
AS22356—Upstream (inferred)2
AS6204—Upstream (inferred)1
AS8529—Upstream (inferred)1
AS57463—Upstream (inferred)1
AS213241—Upstream (inferred)1
AS398465—Upstream (inferred)1
AS3214—Upstream (inferred)RIPEstat only—
AS4455—Upstream (inferred)RIPEstat only—
AS5405—Upstream (inferred)RIPEstat only—
AS6797—Upstream (inferred)RIPEstat only—
AS9044—Upstream (inferred)RIPEstat only—
AS12779—Upstream (inferred)RIPEstat only—
AS14840—Upstream (inferred)RIPEstat only—
AS15958—Upstream (inferred)RIPEstat only—
AS25091—Upstream (inferred)RIPEstat only—
AS31500—Upstream (inferred)RIPEstat only—
AS34549—Upstream (inferred)RIPEstat only—
AS34927—Upstream (inferred)RIPEstat only—
AS37468—Upstream (inferred)RIPEstat only—
AS41327—Upstream (inferred)RIPEstat only—
AS48362—Upstream (inferred)RIPEstat only—
AS55850—Upstream (inferred)RIPEstat only—
AS60171—Upstream (inferred)RIPEstat only—

Downstreams (2)

ASNameRelationshipPathsLast Seen
AS6779—Downstream (inferred)RIPEstat only—
AS51439—Downstream (inferred)RIPEstat only—

Registry and PeeringDB details

Holder (RIPEstat)FCN Fujitsu Services Ltd.
RegisteredYes
Peering policyOpen
IRR AS-setNot available
Registry record last modified
MaintainersRIPE-NCC-END-MNT, ICLNET-MNT
Internet exchanges (PeeringDB)0
Facilities (PeeringDB)0
PeeringDB record updated

Data sources for this page

SourceFreshnessResultFetchedProvider observationError
RouteViews APILiveOKNot reportedNone
RIPEstat Data APICachedOKNot reportedNone
PeeringDBLiveOKNot reportedNone
RouteViews APILiveOKNone
RouteViews API (AS paths)LiveOKNone
RouteViews APILiveNo recordsNot reportedNone
RIPEstat Data API (AS names)CachedOKNot reportedNone
NLNOG IRRexplorerLiveOKNot reportedNone
PeeringDB (exchanges)CachedOKNot reportedNone

Page generated . See data sources and limitations.