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AS213543

JONES-LAB

United Kingdom (GB)

ASN Information

AS NumberAS213543
AS NameJONES-LAB
OrganizationJONES-LAB Alexander Jones
Also known asNot available
CountryUnited Kingdom (GB)
RegistryRIPE NCC
ASN TypeEducational/Research
Last Seen
Announcement Count1
IPv4 Prefix Count0
IPv6 Prefix Count1
RPKI StatusUnknown (could not be determined) ×1
IRR RecordsView IRR route objects
Websitehttps://as213543.net ↗

AS Path to AS213543

  1. 6939—
  2. 209735LAGRANGE Lagrange Cloud Technologies Limited
  3. 213543Origin

Most common path, seen 8× in route collector data, latest at a collector in Singapore (2026-10-22 05:07:39 UTC). Prepends collapsed.

Route Collectors (Visibility)

Sydney: 12 peer session(s)São Paulo: 18 peer session(s)Johannesburg: 21 peer session(s)Amsterdam: 23 peer session(s)Singapore: 24 peer session(s)London: 31 peer session(s)Eugene, OR: 59 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 (1)

View All →
PrefixFamilyRPKILast Seen
2a0f:85c1:b4e::/48IPv6Not checkedNot looked up yet

Peers (34)

View All →
ASNameRelationshipPathsLast Seen
AS209735LAGRANGE Lagrange Cloud Technologies LimitedUpstream (inferred)95
AS34927iFog-GmbH iFog GmbHUpstream (inferred)46
AS207841INFERNO Inferno Communications LtdUpstream (inferred)20
AS37468Angola Cables - Angola CablesUpstream (inferred)4
AS58511ANYCAST-GLOBAL-BACKBONE - Anycast Global BackboneUpstream (inferred)4
AS49544i3Dnet i3D.net B.VUpstream (inferred)3
AS37100SEACOM Limited - SEACOM LimitedUpstream (inferred)2
AS51185MAINSTREAMING-AS MainStreaming SpAUpstream (inferred)2

Neighbours seen next to AS213543 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 (3)

IX Updates →
ExchangeLocationIPv4IPv6SpeedRS peerUpdated
FogIXPAvers, CH—2001:7f8:ca:1:0:21:3543:11GYes
NL-ixAmsterdam, Rotterdam, Brussels, Luxembourg, Frankfurt, Düsseldorf, Berlin, Dublin, London, Copenhagen, Paris, Marseille, NL—2001:7f8:13::a521:3543:11GYes
ixFabric - LondonLondon, GB—2a0e:8f01:1000:10::1461GYes

IX ports registered by AS213543 (self-reported by the network).

Interconnection Facilities (0)

No interconnection facilities are registered for AS213543.

Data centres where AS213543 says it can interconnect (self-reported).

IRR AS-SET and Peering Policy

IRR AS-SETAS213543:AS-JONES-LAB
Member of AS-SETsSee IRR page
Peering policyOpen
Multiple locationsNot Required
Ratio requirementNo
ContractNot Required
Traffic20-100Mbps
Traffic ratioMostly Inbound
Geographic scopeEurope
Max prefixes (IPv4 / IPv6)0 / 5
Unicast / IPv6 / MulticastNo / Yes / No
Looking glassNot available
Route serverNot available

Contact Information (0)

No public contacts are registered for AS213543.

Only contacts the network has chosen to publish are shown.

Upstreams (23)

View all →
ASNameRelationshipPathsLast Seen
AS209735LAGRANGE Lagrange Cloud Technologies LimitedUpstream (inferred)95
AS34927iFog-GmbH iFog GmbHUpstream (inferred)46
AS207841INFERNO Inferno Communications LtdUpstream (inferred)20
AS37468Angola Cables - Angola CablesUpstream (inferred)4
AS58511ANYCAST-GLOBAL-BACKBONE - Anycast Global BackboneUpstream (inferred)4
AS49544i3Dnet i3D.net B.VUpstream (inferred)3
AS37100SEACOM Limited - SEACOM LimitedUpstream (inferred)2
AS51185MAINSTREAMING-AS MainStreaming SpAUpstream (inferred)2
AS137409GSLNETWORKS-AS-AP - GSL Networks Pty LTDUpstream (inferred)2
AS1103SURFNET-NL SURF B.V.Upstream (inferred)1
AS1140SIDN Stichting Internet Domeinregistratie NederlandUpstream (inferred)1
AS6204ZET-NET INTERKVM HOST SRLUpstream (inferred)1

Downstreams (0)

No downstream ASNs found for AS213543 in current data sources.

Registry and network details

Registered holderJONES-LAB Alexander Jones
RegisteredYes
Peering policyOpen
IRR AS-setAS213543:AS-JONES-LAB
Registry record last modified
MaintainersRIPE-NCC-END-MNT, ALEX-JONES-MNT
Internet exchanges3
Facilities0
Network profile updated

Data updated . See limitations.