asn.dev

Observed topology

AS38719 DREAMSCAPE-AS-AP Dreamscape Networks Limited

Upstreams 22 carry this network
Downstreams 0 this network carries
Adjacent (IPv4) 19
Adjacent (IPv6) 13

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS38719: the AS immediately before it in a routing path. Ranked by how many paths showed the relationship, which reflects how widely it is used, not how much traffic crosses it.

ASNetworkTypeFamiliesPaths seen
AS55803Hostopia Australia Web Pty LtdUnclassifiedIPv4 IPv62,470
AS4657StarHub LtdResidentialIPv4 IPv61,041
AS6939Hurricane Electric LLCTransitIPv4 IPv6455
AS36351IBM CloudHostingIPv4122
AS15830Equinix (EMEA) Acquisition Enterprises B.V.HostingIPv4 IPv689
AS24482SG.GSHostingIPv4 IPv656
AS64073Vetta GroupUnclassifiedIPv4 IPv653
AS34549meerfarbig GmbH & Co. KGHostingIPv4 IPv614
AS37721Virtual Technologies & SolutionsResidentialIPv4 IPv66
AS48362Stadtwerke FeldkirchResidentialIPv4 IPv65
AS50300CustodianDC LimitedUnclassifiedIPv4 IPv65
AS50304Blix Solutions ASUnclassifiedIPv44
AS7575Australian Academic and Research Network (AARNet)EducationIPv43
AS17639Converge ICT Solutions Inc.UnclassifiedIPv63
AS213241TECHIT.BE SRLResidentialIPv63
AS12552GlobalConnect ABUnclassifiedIPv42
AS31500Global Network Management IncUnclassifiedIPv42
AS57463NetIX Communications JSCUnclassifiedIPv42
AS3741Dimension DataUnclassifiedIPv42
AS37100SEACOM LimitedUnclassifiedIPv42
AS35280F5 Networks SARLHostingIPv61
AS9930TIME dotCom Berhad No. 14, Jalan Majistret U1/26 Hicom Glenmarie Industrial Park 40150 Shah Alam Selangor, MalaysiaUnclassifiedIPv41

Inferred from path position, not from any declaration by either party. A network appearing here is carrying these routes; whether that is a paid transit arrangement, a backup, or something else is not something routing data can tell you.

Transit

Downstream networks

inferred

Networks for which AS38719 was observed as the last hop before the origin, meaning it appears to provide them transit.

No downstream observed. This network does not appear to carry transit for anyone.

Adjacency

Adjacent networks

32 shown

Every AS seen directly next to AS38719 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS55803Hostopia Australia Web Pty LtdUnclassifiedIPv4 IPv62,470
AS4657StarHub LtdResidentialIPv4 IPv61,041
AS6939Hurricane Electric LLCTransitIPv4 IPv6455
AS36351IBM CloudHostingIPv4122
AS15830Equinix (EMEA) Acquisition Enterprises B.V.HostingIPv4 IPv689
AS24482SG.GSHostingIPv4 IPv656
AS64073Vetta GroupUnclassifiedIPv4 IPv653
AS34549meerfarbig GmbH & Co. KGHostingIPv4 IPv614
AS37721Virtual Technologies & SolutionsResidentialIPv4 IPv66
AS48362Stadtwerke FeldkirchResidentialIPv4 IPv65
AS50300CustodianDC LimitedUnclassifiedIPv4 IPv65
AS50304Blix Solutions ASUnclassifiedIPv44
AS17639Converge ICT Solutions Inc.UnclassifiedIPv63
AS213241TECHIT.BE SRLResidentialIPv63
AS7575Australian Academic and Research Network (AARNet)EducationIPv43
AS37100SEACOM LimitedUnclassifiedIPv42
AS12552GlobalConnect ABUnclassifiedIPv42
AS3741Dimension DataUnclassifiedIPv42
AS57463NetIX Communications JSCUnclassifiedIPv42
AS31500Global Network Management IncUnclassifiedIPv42
AS35280F5 Networks SARLHostingIPv61
AS9930TIME dotCom Berhad No. 14, Jalan Majistret U1/26 Hicom Glenmarie Industrial Park 40150 Shah Alam Selangor, MalaysiaUnclassifiedIPv41

Adjacency is not the same as peering. Being next to each other in a path covers paid transit, settlement-free peering and customer connections alike, and routing data cannot distinguish them. Treat this as "these networks exchange routes", nothing more specific.

Interconnection

Exchange presence

recorded

Internet exchanges where Packet Clearing House has a port recorded for AS38719, largest fabric first. An exchange is shared switching where networks interconnect directly rather than paying a transit provider to carry traffic between them, so turning up at one is a deliberate choice about how this network wants to be reached. Each name opens that exchange's own page, with its peering LANs and every other network recorded on it. Recorded at 4 exchanges across 2 countries and 2 regions.

ExchangeLocationTheir addressMember ports
LINX LON1London, United Kingdom195.66.226.167925
Megaport IX SydneySydney, Australia103.26.68.173272
Edge Internet Exchange - SydneySydney, Australia202.77.88.24163
IX Australia (Perth WA)Perth, Australia27.106.192.3082

Unlike the tables above, this is recorded rather than inferred. An address on a peering LAN is at that exchange by definition. Two carve-outs all the same. Member ports counts every participant at the exchange, not this network's ports, so read it as a size proxy. And an absent exchange means PCH has no record of it, not that the network is not there.

Provenance

Where this comes from

Derived from routing tables collected at 2026-08-08 10:00 UTC by route-views2,rrc00, as seen from 75 BGP vantage points across 74.02M route entries. These are observations from those vantage points, not a complete or authoritative view of the internet.

Cross-check against RIPEstat or BGP.tools, which observe from a different and larger set of vantage points.

Exchange presence comes from a separate dataset: the directory collected 2026-08-08 by Packet Clearing House (https://www.pch.net/ixp/data), covering 1,327 exchanges and 93,137 recorded member ports, licensed CC BY-NC-SA 3.0.

PeeringDB is the better-known directory and is deliberately not the source here: its acceptable-use policy forbids the bulk storage this needs. The two answer different questions anyway. PeeringDB reports what an operator declares about itself; this reports what PCH has recorded.