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AS23731

Tibra

Australia (AU)

ASN Information

AS NumberAS23731
AS NameTGS-AS-AP
OrganizationTibra Global Services
Also known asTibra
CountryAustralia (AU)
RegistryAPNIC
ASN TypeNot available
Last Seen
Announcement Count4
IPv4 Prefix Count4
IPv6 Prefix Count0
RPKI StatusValid4 of 4 prefixes
IRR RecordsView IRR route objects
Websitehttp://tibra.com ↗

AS Path to AS23731

  1. 38195SUPERLOOP-AS-AP - Superloop
  2. 49915MEGAPORT Megaport (UK) Limited
  3. 23731Origin

Most common path, seen 16× in route collector data, latest at a collector in Sydney (2026-10-21 07:38:21 UTC). Prepends collapsed.

Route Collectors (Visibility)

Sydney: 15 peer session(s)São Paulo: 16 peer session(s)Johannesburg: 19 peer session(s)Amsterdam: 24 peer session(s)Singapore: 27 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 (4)

View All →
PrefixFamilyRPKILast Seen
203.175.120.0/24IPv4ValidNot looked up yet
203.175.121.0/24IPv4ValidNot looked up yet
203.175.122.0/24IPv4ValidNot looked up yet
203.175.123.0/24IPv4ValidNot looked up yet

Peers (14)

View All →
ASNameRelationshipPathsLast Seen
AS9507NEXTHOP-AS-AP - NextHop Pty LtdUpstream (inferred)444
AS49915MEGAPORT Megaport (UK) LimitedUpstream (inferred)236
AS6939HURRICANE - Hurricane Electric LLCUpstream (inferred)24
AS4764WIDEBAND-AS-AP - Aussie BroadbandUpstream (inferred)8
AS35280F5 F5 Networks SARLUpstream (inferred)8
AS38880M21-AS-AP - Micron21 Datacentre Pty LtdUpstream (inferred)8
AS58511ANYCAST-GLOBAL-BACKBONE - Anycast Global BackboneUpstream (inferred)8
AS137409GSLNETWORKS-AS-AP - GSL Networks Pty LTDUpstream (inferred)8

Neighbours seen next to AS23731 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 (1)

IX Updates →
ExchangeLocationIPv4IPv6SpeedRS peerUpdated
IX Australia Sydney (NSW-IX)Sydney, AU218.100.52.462001:7fa:11:4:0:5c3b:0:110GYes

IX ports registered by AS23731 (self-reported by the network).

Interconnection Facilities (1)

FacilityCityCountry
Equinix SY4 - SydneySydneyAustralia

Data centres where AS23731 says it can interconnect (self-reported).

IRR AS-SET and Peering Policy

IRR AS-SETNot available
Member of AS-SETsSee IRR page
Peering policySelective
Multiple locationsNot Required
Ratio requirementNo
ContractNot Required
TrafficNot available
Traffic ratioNot Disclosed
Geographic scopeNot Disclosed
Max prefixes (IPv4 / IPv6)4 / 0
Unicast / IPv6 / MulticastYes / Yes / Yes
Looking glassNot available
Route serverNot available

Contact Information (0)

No public contacts are registered for AS23731.

Only contacts the network has chosen to publish are shown.

Upstreams (14)

View all →
ASNameRelationshipPathsLast Seen
AS9507NEXTHOP-AS-AP - NextHop Pty LtdUpstream (inferred)444
AS49915MEGAPORT Megaport (UK) LimitedUpstream (inferred)236
AS6939HURRICANE - Hurricane Electric LLCUpstream (inferred)24
AS4764WIDEBAND-AS-AP - Aussie BroadbandUpstream (inferred)8
AS35280F5 F5 Networks SARLUpstream (inferred)8
AS38880M21-AS-AP - Micron21 Datacentre Pty LtdUpstream (inferred)8
AS58511ANYCAST-GLOBAL-BACKBONE - Anycast Global BackboneUpstream (inferred)8
AS137409GSLNETWORKS-AS-AP - GSL Networks Pty LTDUpstream (inferred)8
AS7594ONQ-AS-AP - On QUpstream (inferred)4
AS24482SGGS-AS-AP - SG.GSUpstream (inferred)4
AS36236NETACTUATE - NetActuate, IncUpstream (inferred)4
AS45437RWTS-AS-AP - Real World - The CoreUpstream (inferred)4

Downstreams (0)

No downstream ASNs found for AS23731 in current data sources.

Registry and network details

Registered holderTGS-AS-AP - Tibra Global Services
RegisteredYes
Peering policySelective
IRR AS-setNot available
Registry record last modified
MaintainersAPNIC-HM
Internet exchanges1
Facilities1
Network profile updated

Data updated . See limitations.