asn.dev

Observed topology

AS57811 REDGETECHNOLOGIES

Upstreams 12 carry this network
Downstreams 1 this network carries
Adjacent (IPv4) 14
Adjacent (IPv6) 10

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS57811: 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
AS1299Arelion Sweden ABTransitIPv4 IPv6444
AS6939Hurricane Electric LLCTransitIPv4 IPv6155
AS3356Level 3 Parent, LLCTransitIPv4 IPv6121
AS42598Merk Solutions sp. z o.o.HostingIPv460
AS39603P4 Sp. z o.o.ResidentialIPv460
AS24748Atman Sp. z o.o.HostingIPv614
AS24482SG.GSHostingIPv4 IPv613
AS57463NetIX Communications JSCUnclassifiedIPv45
AS33891Core-Backbone GmbHHostingIPv42
AS29504Freenet Liberec, z.s.UnclassifiedIPv4 IPv62
AS37721Virtual Technologies & SolutionsResidentialIPv41
AS1764Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbHUnclassifiedIPv41

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 AS57811 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS201029Redge Technologies sp. z o.o.UnclassifiedIPv4 IPv6300

Adjacency

Adjacent networks

24 shown

Every AS seen directly next to AS57811 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS1299Arelion Sweden ABTransitIPv4 IPv6727
AS201029Redge Technologies sp. z o.o.UnclassifiedIPv4 IPv6580
AS6939Hurricane Electric LLCTransitIPv4 IPv6283
AS3356Level 3 Parent, LLCTransitIPv4 IPv6258
AS8308PANSTWOWY INSTYTUT BADAWCZYUnclassifiedIPv464
AS42598Merk Solutions sp. z o.o.HostingIPv460
AS39603P4 Sp. z o.o.ResidentialIPv460
AS262287Latitude.sh LTDAHostingIPv637
AS24482SG.GSHostingIPv4 IPv625
AS24748Atman Sp. z o.o.HostingIPv621
AS33891Core-Backbone GmbHHostingIPv412
AS57463NetIX Communications JSCUnclassifiedIPv412
AS29504Freenet Liberec, z.s.UnclassifiedIPv4 IPv69
AS1764Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbHUnclassifiedIPv4 IPv68
AS37721Virtual Technologies & SolutionsResidentialIPv46
AS201054Stowarzyszenie e-PoludnieUnclassifiedIPv63
AS20485Joint Stock Company TransTeleComUnclassifiedIPv41

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 AS57811, 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 6 exchanges across 4 countries and 2 regions.

ExchangeLocationTheir addressMember ports
IX.br (PTT.br) São PauloSão Paulo, Brazil187.16.218.12,690
LINX LON1London, United Kingdom195.66.226.11925
TPIX - Internet ExchangeWarsaw, Poland195.149.233.99462
Equinix Internet Exchange WarsawWarsaw, Poland195.182.218.57300
Peering.czPrague, Czech Republic185.0.20.20212
Thinx IXWarsaw, Poland212.91.0.40192

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 2026-08-09 by Packet Clearing House (https://www.pch.net/ixp/data), covering 1,327 exchanges and 93,164 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.