asn.dev

Observed topology

AS44306 OMONIA The best telecom worldwide :

Upstreams 26 carry this network
Downstreams 41 this network carries
Adjacent (IPv4) 73
Adjacent (IPv6) 35

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS44306: 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
AS3491PCCW Global (HK) Ltd.TransitIPv4 IPv6143
AS6939Hurricane Electric LLCTransitIPv4 IPv673
AS5511Orange S.A.TransitIPv4 IPv665
AS34549meerfarbig GmbH & Co. KGHostingIPv428
AS3356Level 3 Parent, LLCTransitIPv4 IPv619
AS33891Core-Backbone GmbHHostingIPv414
AS48362Stadtwerke FeldkirchResidentialIPv47
AS212024Marc SchmittUnclassifiedIPv47
AS34019Hivane AssociationUnclassifiedIPv47
AS208972GIBIRNET ILETISIM HIZMETLERI SANAYI VE TICARET LIMITED SIRKETIUnclassifiedIPv47
AS12859BIT BVHostingIPv47
AS12779IT.Gate S.p.A.UnclassifiedIPv47
AS17639Converge ICT Solutions Inc.UnclassifiedIPv47
AS24482SG.GSHostingIPv47
AS29504Freenet Liberec, z.s.UnclassifiedIPv47
AS8280SYNAPSECOM S.A. Provider of Telecommunications and Internet ServicesHostingIPv47
AS20485Joint Stock Company TransTeleComUnclassifiedIPv47
AS15958CETIN Ltd. BelgradeUnclassifiedIPv67
AS3303Swisscom (Schweiz) AGResidentialIPv47
AS37100SEACOM LimitedUnclassifiedIPv47
AS57463NetIX Communications JSCUnclassifiedIPv47
AS6830Liberty Global Europe Holding B.V.ResidentialIPv47
AS12552GlobalConnect ABUnclassifiedIPv47
AS37721Virtual Technologies & SolutionsResidentialIPv47
AS1836green.ch AGResidentialIPv47
AS13030Init7 (Switzerland) Ltd.HostingIPv61

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 AS44306 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS9125Drustvo za telekomunikacije Orion telekom doo Beograd-ZemunResidentialIPv4 IPv61,830
AS12417Plus Hosting Grupa d.o.o.UnclassifiedIPv4 IPv6704
AS16178Logosoft , information engineering and Internet providingUnclassifiedIPv4599
AS207348Tehnoline Telekom d.o.o.UnclassifiedIPv4 IPv6530
AS29278Rackhost Zrt.HostingIPv4491
AS198371NINET Company Nis d.o.o.UnclassifiedIPv4453
AS199565O TELEKOMUNIKACIJE d.o.o.UnclassifiedIPv4434
AS201679Reversing Labs International GmbHUnclassifiedIPv4310
AS208764FRANZ NET d.o.o.UnclassifiedIPv4310
AS206808HEP-TELEKOMUNIKACIJE d.o.o.UnclassifiedIPv4307
AS62182Barrage d.o.o.UnclassifiedIPv4 IPv6220
AS43009Infobip LimitedUnclassifiedIPv4211
AS44377MAGIC NET D.O.O.UnclassifiedIPv4166
AS213405ING SERVIS d.o.o.UnclassifiedIPv4 IPv6159
AS25328HEP-TELEKOMUNIKACIJE d.o.o.UnclassifiedIPv4156
AS15719CENTAR ZA VOZILA HRVATSKE D.D.UnclassifiedIPv4156
AS214724OPTIMAR ADRIA d.o.o.UnclassifiedIPv4124
AS48708Omax Network d.o.o.UnclassifiedIPv4123
AS51790SIEL, d.o.o.HostingIPv4114
AS25144"Telekomunikacije Republike Srpske" akcionarsko drustvo Banja LukaUnclassifiedIPv4105
AS207514Croatian Regulatory Authority for Network IndustriesUnclassifiedIPv4103
AS59522M3T Projekt d.o.o.UnclassifiedIPv4 IPv697
AS211572Vrbovec WirelessUnclassifiedIPv4 IPv697
AS62294Data Target d.o.o.UnclassifiedIPv487
AS202676BIZNET DOOUnclassifiedIPv4 IPv684
AS207517Hrvatski autoklubUnclassifiedIPv4 IPv666
AS213420SL SOLUCIJE d.o.o.UnclassifiedIPv462
AS205774TONET TELEKOM d.o.o.UnclassifiedIPv462
AS208842Frano Jelincic trading as Konektor BracUnclassifiedIPv462
AS61995AIRNET d.o.o. za telekomunikacijeUnclassifiedIPv462
AS211776Anze JensterleUnclassifiedIPv462
AS207541Eco Net d.o.o.UnclassifiedIPv462
AS15958CETIN Ltd. BelgradeUnclassifiedIPv443
AS39724Omonia d.o.o.UnclassifiedIPv4 IPv640
AS44330all eyes on screens d.o.o.UnclassifiedIPv4 IPv633
AS44475RAO d.o.o.UnclassifiedIPv432
AS61094CRATIS d.o.o.UnclassifiedIPv430
AS12778MEGA M, d.o.o.UnclassifiedIPv424
AS198524iLOL d.o.o.HostingIPv4 IPv623
AS203752E-CAPS D.O.OUnclassifiedIPv4 IPv617
AS198785Sedmi Odjel d.o.o.UnclassifiedIPv41

Adjacency

Adjacent networks

110 shown

Every AS seen directly next to AS44306 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS3491PCCW Global (HK) Ltd.TransitIPv4 IPv66,357
AS29278Rackhost Zrt.HostingIPv42,902
AS9125Drustvo za telekomunikacije Orion telekom doo Beograd-ZemunResidentialIPv4 IPv62,162
AS34549meerfarbig GmbH & Co. KGHostingIPv4 IPv61,520
AS15958CETIN Ltd. BelgradeUnclassifiedIPv4 IPv6970
AS5511Orange S.A.TransitIPv4 IPv6938
AS6939Hurricane Electric LLCTransitIPv4 IPv6882
AS25144"Telekomunikacije Republike Srpske" akcionarsko drustvo Banja LukaUnclassifiedIPv4851
AS29504Freenet Liberec, z.s.UnclassifiedIPv4 IPv6849
AS16178Logosoft , information engineering and Internet providingUnclassifiedIPv4744
AS12417Plus Hosting Grupa d.o.o.UnclassifiedIPv4 IPv6705
AS8280SYNAPSECOM S.A. Provider of Telecommunications and Internet ServicesHostingIPv4 IPv6657
AS207348Tehnoline Telekom d.o.o.UnclassifiedIPv4 IPv6530
AS3356Level 3 Parent, LLCTransitIPv4 IPv6497
AS198371NINET Company Nis d.o.o.UnclassifiedIPv4482
AS12778MEGA M, d.o.o.UnclassifiedIPv4443
AS199565O TELEKOMUNIKACIJE d.o.o.UnclassifiedIPv4434
AS201679Reversing Labs International GmbHUnclassifiedIPv4310
AS208764FRANZ NET d.o.o.UnclassifiedIPv4310
AS206808HEP-TELEKOMUNIKACIJE d.o.o.UnclassifiedIPv4307
AS61094CRATIS d.o.o.UnclassifiedIPv4271
AS24482SG.GSHostingIPv4 IPv6242
AS3303Swisscom (Schweiz) AGResidentialIPv4 IPv6229
AS62182Barrage d.o.o.UnclassifiedIPv4 IPv6220
AS43009Infobip LimitedUnclassifiedIPv4211
AS44377MAGIC NET D.O.O.UnclassifiedIPv4206
AS37100SEACOM LimitedUnclassifiedIPv4200
AS208972GIBIRNET ILETISIM HIZMETLERI SANAYI VE TICARET LIMITED SIRKETIUnclassifiedIPv4192
AS48362Stadtwerke FeldkirchResidentialIPv4 IPv6189
AS3223Voxility LLPHostingIPv4174
AS213405ING SERVIS d.o.o.UnclassifiedIPv4 IPv6159
AS15719CENTAR ZA VOZILA HRVATSKE D.D.UnclassifiedIPv4156
AS25328HEP-TELEKOMUNIKACIJE d.o.o.UnclassifiedIPv4156
AS34019Hivane AssociationUnclassifiedIPv4 IPv6154
AS12552GlobalConnect ABUnclassifiedIPv4146
AS37721Virtual Technologies & SolutionsResidentialIPv4 IPv6144
AS20485Joint Stock Company TransTeleComUnclassifiedIPv4143
AS33891Core-Backbone GmbHHostingIPv4134
AS48708Omax Network d.o.o.UnclassifiedIPv4132
AS57463NetIX Communications JSCUnclassifiedIPv4128
AS214724OPTIMAR ADRIA d.o.o.UnclassifiedIPv4124
AS51790SIEL, d.o.o.HostingIPv4114
AS212024Marc SchmittUnclassifiedIPv4 IPv6110
AS207514Croatian Regulatory Authority for Network IndustriesUnclassifiedIPv4103
AS6830Liberty Global Europe Holding B.V.ResidentialIPv4100
AS12779IT.Gate S.p.A.UnclassifiedIPv497
AS59522M3T Projekt d.o.o.UnclassifiedIPv4 IPv697
AS211572Vrbovec WirelessUnclassifiedIPv4 IPv697
AS62294Data Target d.o.o.UnclassifiedIPv487
AS202676BIZNET DOOUnclassifiedIPv4 IPv684
AS39724Omonia d.o.o.UnclassifiedIPv4 IPv674
AS1836green.ch AGResidentialIPv4 IPv671
AS207517Hrvatski autoklubUnclassifiedIPv4 IPv666
AS61995AIRNET d.o.o. za telekomunikacijeUnclassifiedIPv462
AS211776Anze JensterleUnclassifiedIPv462
AS213420SL SOLUCIJE d.o.o.UnclassifiedIPv462
AS208842Frano Jelincic trading as Konektor BracUnclassifiedIPv462
AS205774TONET TELEKOM d.o.o.UnclassifiedIPv462
AS207541Eco Net d.o.o.UnclassifiedIPv462
AS34362Terrakom d.o.o.ResidentialIPv461
AS12859BIT BVHostingIPv4 IPv656
AS198524iLOL d.o.o.HostingIPv4 IPv633
AS44330all eyes on screens d.o.o.UnclassifiedIPv4 IPv633
AS44475RAO d.o.o.UnclassifiedIPv432
AS29632Netassist International EOODUnclassifiedIPv622
AS203752E-CAPS D.O.OUnclassifiedIPv4 IPv617
AS31543myNet GmbHResidentialIPv413
AS17639Converge ICT Solutions Inc.UnclassifiedIPv4 IPv613
AS213241TECHIT.BE SRLResidentialIPv4 IPv610
AS9002RETN LimitedUnclassifiedIPv68
AS56662Marcin GondekUnclassifiedIPv67
AS13030Init7 (Switzerland) Ltd.HostingIPv67
AS1121IDDQD-ASUnclassifiedIPv45
AS15935ha-vel internet s.r.o.UnclassifiedIPv45
AS44066firstcolo GmbHUnclassifiedIPv43
AS25467Akton d.o.o.UnclassifiedIPv42
AS198785Sedmi Odjel d.o.o.UnclassifiedIPv41

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 AS44306, 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 5 exchanges across 5 countries and 1 region.

ExchangeLocationTheir addressMember ports
DE-CIX FrankfurtFrankfurt, Germany80.81.194.2041,073
Vienna Internet ExchangeVienna, Austria193.203.0.239187
Bulgarian Internet eXchangeSofia, Bulgaria193.169.199.134137
Budapest Internet ExchangeBudapest, Hungary193.188.137.33119
Croatian Internet ExchangeZagreb, Croatia185.1.87.14046

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.