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AS38195Superloop

AustraliaRegistryAPNICTypeCarrier

As of 26th September 2026, AS38195 (Superloop), a transit carrier registered in Australia with APNIC, originates 149 IPv4 prefixes covering 216k addresses and 5 IPv6 prefixes. By IPv4 address space that makes it the 1,253rd-largest of the 79,480 networks we see originating IPv4, and the 20th-largest of 1,661 in Australia. It is seen behind 36 upstream networks, most often AS3257 (GTT Communications Inc.) and AS174 (Cogent Communications, LLC), and in front of 100 downstream networks. 89% of its announcements have a valid RPKI ROA, and none are RPKI-invalid. 100% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

149

IPv6 prefixes

5

IPv4 addresses

216k

IPv6 /64s

81.6B

Upstream graph

The networks AS38195 is seen behind, one and two hops out, drawn from real AS paths.

AS38195Toward the internet core
Upstream graph for AS38195: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS38195SuperloopThis networkAS174Cogent Communicat…AS3257GTT Communication…AS7713PT Telkom Indones…AS8220COLTAS49544i3D.net B.VAS1299Arelion (fka. Tel…AS151326DCConnect Communi…AS6667Elisa OyjAS398465Rackdog LLCAS35280F5 Networks SARLAS3356Lumen (Level 3)AS2914NTT America, Inc.

Networks observed one and two hops upstream of AS38195 in real AS paths. A thicker line means more vantage points saw that adjacency, so weight tracks how well attested it is — not how much traffic it carries. Adjacency is an observation; whether it is a transit purchase or a settlement-free peering is an inference, and is labelled as one wherever we show it.

Neighbouring networks

1,087

adjacent networks

Upstreams
363%
Peers
95187%
Downstreams
1009%

Networks carrying this one's traffic toward the rest of the internet.

Upstreams of AS38195
NetworkCountryRelationshipPathsVantage pts
AS3257GTT Communications Inc.USPeer40,686110
AS174Cogent Communications, LLCUSPeer23,43779
AS49544i3D.net B.VNLPeer3,3564
AS7713PT Telkom Indonesia TbkIDPeer3,2764
AS8220COLTGBPeer3,1504
AS32590Valve CorporationUSPeer2,6704
AS24482SG.GSSGPeer2,4082
AS18106Viewqwest Pte LtdSGPeer2,3954
AS199524Gcore S.A.LUPeer2,3902
AS4775Globe TelecomsPHPeer2,3152

Prefixes

All 154

The largest blocks AS38195 originates, widest first.

Largest prefixes originated by AS38195
PrefixAddressesVisibility
115.186.192.0/1816.4k81/81
116.255.0.0/1816.4k81/81
122.199.0.0/1816.4k81/81
125.253.0.0/1816.4k81/81
125.63.0.0/198.2k81/81
202.65.64.0/198.2k81/81
202.169.96.0/198.2k81/81
202.171.160.0/198.2k81/81
203.123.96.0/198.2k81/81
203.132.64.0/198.2k81/81

Routing health

How AS38195's own announcements validate against RPKI and how far they propagate. The same measures for the whole routing table are on the routing table in numbers.

RPKI origin validation

  • Valid89.0%137
  • Invalid0.0%0
  • No ROA11.0%17

Propagation

  • Globally propagated90% of full-feed peers or more100.0%154
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 149 prefixes

IPv6 — 5 prefixes

  • /2868.7B × /6420.0%1
  • /324.3B × /6460.0%3
  • /4865.5k × /6420.0%1

Recent changes

Announcements that started or stopped since 27th Aug 2026.

  • Withdrawn203.33.115.0/2423rd Sept 2026
  • Announced203.24.11.0/2422nd Sept 2026
  • Announced203.26.112.0/2422nd Sept 2026
  • Announced203.33.115.0/2422nd Sept 2026
  • Announced203.5.6.0/2422nd Sept 2026
  • Withdrawn185.250.42.0/2321st Sept 2026
  • Withdrawn202.65.72.0/2321st Sept 2026
  • Withdrawn208.103.185.0/2421st Sept 2026
  • Withdrawn91.142.140.0/2421st Sept 2026
  • Withdrawn93.123.114.0/2421st Sept 2026

Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.