asn.dev

Observed topology

AS6718 NAV NAV Communications

Upstreams 14 carry this network
Downstreams 4 this network carries
Adjacent (IPv4) 15
Adjacent (IPv6) 14

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS6718: 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
AS6939Hurricane Electric LLCTransitIPv4 IPv62,087
AS9002RETN LimitedUnclassifiedIPv4 IPv6356
AS174Cogent Communications, LLCTransitIPv4 IPv6335
AS57463NetIX Communications JSCUnclassifiedIPv4 IPv6294
AS34549meerfarbig GmbH & Co. KGHostingIPv4 IPv6143
AS58057Securebit AGUnclassifiedIPv4 IPv6103
AS24482SG.GSHostingIPv4 IPv660
AS37721Virtual Technologies & SolutionsResidentialIPv443
AS50673Serverius Holding B.V.UnclassifiedIPv443
AS206499LOCIX LIMITEDUnclassifiedIPv442
AS5606GTS Telecom SRLUnclassifiedIPv4 IPv624
AS205794JINZE YANGUnclassifiedIPv617
AS56662Marcin GondekUnclassifiedIPv617
AS8708DIGI ROMANIA S.A.MobileIPv66

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 AS6718 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS50190HOSTINGBIT SRLUnclassifiedIPv4 IPv6305
AS43431INTERNET EXCHANGE SRLUnclassifiedIPv4 IPv6239
AS38947K Network Media SRLUnclassifiedIPv467
AS210622Kicked SRLHostingIPv4 IPv629

Adjacency

Adjacent networks

29 shown

Every AS seen directly next to AS6718 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS6939Hurricane Electric LLCTransitIPv4 IPv62,477
AS9002RETN LimitedUnclassifiedIPv4 IPv6428
AS174Cogent Communications, LLCTransitIPv4 IPv6399
AS57463NetIX Communications JSCUnclassifiedIPv4 IPv6336
AS50190HOSTINGBIT SRLUnclassifiedIPv4 IPv6305
AS43431INTERNET EXCHANGE SRLUnclassifiedIPv4 IPv6239
AS34549meerfarbig GmbH & Co. KGHostingIPv4 IPv6157
AS58057Securebit AGUnclassifiedIPv4 IPv6119
AS24482SG.GSHostingIPv4 IPv669
AS38947K Network Media SRLUnclassifiedIPv467
AS37721Virtual Technologies & SolutionsResidentialIPv450
AS50673Serverius Holding B.V.UnclassifiedIPv450
AS206499LOCIX LIMITEDUnclassifiedIPv449
AS5606GTS Telecom SRLUnclassifiedIPv4 IPv631
AS210622Kicked SRLHostingIPv4 IPv629
AS56662Marcin GondekUnclassifiedIPv620
AS205794JINZE YANGUnclassifiedIPv619
AS8708DIGI ROMANIA S.A.MobileIPv66

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 AS6718, 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.

ExchangeLocationTheir addressMember ports
NetIXSofia, Bulgaria185.1.226.217264
InterLAN-IXBucharest, Romania86.104.125.55151

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.