Observed topology
AS47169 HPC-MVM-AS
Transit
Upstream networks
Networks observed carrying traffic for AS47169: 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.
| AS | Network | Type | Families | Paths seen |
|---|---|---|---|---|
| AS1299 | Arelion Sweden AB | Transit | IPv4 IPv6 | 1,298 |
| AS3257 | GTT Communications Inc. | Transit | IPv4 | 493 |
| AS6939 | Hurricane Electric LLC | Transit | IPv4 IPv6 | 394 |
| AS33891 | Core-Backbone GmbH | Hosting | IPv4 | 68 |
| AS9002 | RETN Limited | Unclassified | IPv6 | 6 |
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
Networks for which AS47169 was observed as the last hop before the origin, meaning it appears to provide them transit.
| AS | Network | Type | Families | Paths seen |
|---|---|---|---|---|
| AS42232 | PARISAT Tavkozlesi es Szolgaltato Korlatolt Felelossegu Tarsasag | Unclassified | IPv4 | 630 |
| AS54253 | Oracle Corporation | Unclassified | IPv4 IPv6 | 566 |
| AS210114 | HungaroControl Pte.Ltd.Co. | Unclassified | IPv4 | 245 |
| AS1955 | KIFU (Governmental Info Tech Development Agency) | Unclassified | IPv4 | 221 |
| AS43928 | MVM Information Technology Private Company Limited by Shares | Unclassified | IPv4 IPv6 | 193 |
| AS31297 | Axian Kft. | Unclassified | IPv4 | 152 |
| AS200076 | Klapka Gyorgy Lakasfenntarto Szovetkezet | Unclassified | IPv4 IPv6 | 152 |
| AS51438 | Boly Varos Onkormanyzat | Unclassified | IPv4 IPv6 | 151 |
| AS197523 | DV Info Informatikai kft. | Unclassified | IPv4 | 98 |
| AS41015 | GELKA HIRTECH KFT | Unclassified | IPv4 | 59 |
| AS208126 | ViNetwork Kft. | Unclassified | IPv4 | 59 |
| AS49986 | Paks II. Ltd. | Unclassified | IPv4 | 59 |
| AS25539 | Hungarian Power System Operator Co. | Unclassified | IPv4 | 59 |
| AS50031 | Zalaszam Informatika Kft. | Residential | IPv4 IPv6 | 54 |
| AS41303 | MatraCOMP Kft. | Unclassified | IPv4 | 46 |
| AS40989 | EGIS Pharmaceuticals Plc. | Unclassified | IPv4 | 23 |
| AS31581 | NISZ National Infocommunications Service Provider Private Limited | Unclassified | IPv4 | 3 |
Adjacency
Adjacent networks
Every AS seen directly next to AS47169 in a routing path, in either direction.
| AS | Network | Type | Families | Paths seen |
|---|---|---|---|---|
| AS1299 | Arelion Sweden AB | Transit | IPv4 IPv6 | 2,801 |
| AS3257 | GTT Communications Inc. | Transit | IPv4 | 1,044 |
| AS6939 | Hurricane Electric LLC | Transit | IPv4 IPv6 | 910 |
| AS42232 | PARISAT Tavkozlesi es Szolgaltato Korlatolt Felelossegu Tarsasag | Unclassified | IPv4 | 634 |
| AS54253 | Oracle Corporation | Unclassified | IPv4 IPv6 | 566 |
| AS1955 | KIFU (Governmental Info Tech Development Agency) | Unclassified | IPv4 | 452 |
| AS210114 | HungaroControl Pte.Ltd.Co. | Unclassified | IPv4 | 245 |
| AS43928 | MVM Information Technology Private Company Limited by Shares | Unclassified | IPv4 IPv6 | 193 |
| AS31297 | Axian Kft. | Unclassified | IPv4 | 152 |
| AS200076 | Klapka Gyorgy Lakasfenntarto Szovetkezet | Unclassified | IPv4 IPv6 | 152 |
| AS51438 | Boly Varos Onkormanyzat | Unclassified | IPv4 IPv6 | 151 |
| AS197523 | DV Info Informatikai kft. | Unclassified | IPv4 | 98 |
| AS33891 | Core-Backbone GmbH | Hosting | IPv4 | 90 |
| AS208126 | ViNetwork Kft. | Unclassified | IPv4 | 59 |
| AS41015 | GELKA HIRTECH KFT | Unclassified | IPv4 | 59 |
| AS25539 | Hungarian Power System Operator Co. | Unclassified | IPv4 | 59 |
| AS49986 | Paks II. Ltd. | Unclassified | IPv4 | 59 |
| AS50031 | Zalaszam Informatika Kft. | Residential | IPv4 IPv6 | 54 |
| AS41303 | MatraCOMP Kft. | Unclassified | IPv4 | 46 |
| AS9002 | RETN Limited | Unclassified | IPv6 | 36 |
| AS40989 | EGIS Pharmaceuticals Plc. | Unclassified | IPv4 | 23 |
| AS8447 | A1 Telekom Austria AG | Residential | IPv4 | 14 |
| AS31581 | NISZ National Infocommunications Service Provider Private Limited | Unclassified | IPv4 | 6 |
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
Internet exchanges where Packet Clearing House has a port recorded for AS47169, 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 2 exchanges across 2 countries and 1 region.
| Exchange | Location | Their address | Member ports |
|---|---|---|---|
| DE-CIX Frankfurt | Frankfurt, Germany | 80.81.195.145 | 1,073 |
| Budapest Internet Exchange | Budapest, Hungary | 193.188.137.152 | 119 |
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.