asn.dev

Observed topology

AS3302 AS-IRIDEOS

Upstreams 14 carry this network
Downstreams 52 this network carries
Adjacent (IPv4) 66
Adjacent (IPv6) 21

Transit

Upstream networks

inferred

Networks observed carrying traffic for AS3302: 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
AS3356Level 3 Parent, LLCTransitIPv4 IPv61,097
AS174Cogent Communications, LLCTransitIPv4 IPv6769
AS6939Hurricane Electric LLCTransitIPv4 IPv6453
AS9002RETN LimitedUnclassifiedIPv4402
AS6762TELECOM ITALIA SPARKLE S.p.A.TransitIPv4 IPv6340
AS24482SG.GSHostingIPv4 IPv656
AS57463NetIX Communications JSCUnclassifiedIPv454
AS20766Association "Gitoyen"UnclassifiedIPv454
AS59919Brainbox S.r.l.ResidentialIPv454
AS3303Swisscom (Schweiz) AGResidentialIPv454
AS31543myNet GmbHResidentialIPv4 IPv66
AS29632Netassist International EOODUnclassifiedIPv64
AS13030Init7 (Switzerland) Ltd.HostingIPv62
AS34019Hivane AssociationUnclassifiedIPv62

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 AS3302 was observed as the last hop before the origin, meaning it appears to provide them transit.

ASNetworkTypeFamiliesPaths seen
AS5602Retelit Digital Services S.p.A.UnclassifiedIPv4 IPv6789
AS12850Retelit Digital Services S.p.A.ResidentialIPv4503
AS41381Lucense SCaRLUnclassifiedIPv4495
AS15589Retelit Digital Services S.p.A.ResidentialIPv4438
AS5396Retelit Digital Services S.p.A.UnclassifiedIPv4428
AS8968RETELIT-X S.R.L.UnclassifiedIPv4 IPv6428
AS200100T&T Tecnologie e Telecomunicazioni SrlUnclassifiedIPv4305
AS49265Cooperativa Sociale Galileo A.r.l.UnclassifiedIPv4285
AS6665Shiny S.r.l.UnclassifiedIPv4244
AS206135Nethive SpAHostingIPv4237
AS43279Telespazio S.p.A.UnclassifiedIPv4220
AS31222Mewecom Italia spaUnclassifiedIPv4 IPv6200
AS207631Cloud88 S.R.L.UnclassifiedIPv4 IPv6192
AS25518Zucchetti SpaUnclassifiedIPv4178
AS214620La Sportiva S.p.A.UnclassifiedIPv4170
AS39719Liguria Digitale S.p.A.UnclassifiedIPv4148
AS204593OVS SpaUnclassifiedIPv4133
AS214412Wildcard Service SrlUnclassifiedIPv4123
AS48135Leonardo S.p.A.UnclassifiedIPv4122
AS211276BASE DIGITALE PLATFORM S.P.A.UnclassifiedIPv4120
AS57144BCC SISTEMI INFORMATICI S.P.A.UnclassifiedIPv4103
AS198399FASTCON srlResidentialIPv4 IPv6103
AS200858Rackone SrlUnclassifiedIPv4 IPv699
AS56366Parco Scientifico Tecnologico di Venezia S.c.a.r.l.UnclassifiedIPv4 IPv696
AS210204KLINGER Italy srlUnclassifiedIPv4 IPv696
AS211122Radio dimensione suono S.p.aUnclassifiedIPv486
AS201474Aircom Service srlUnclassifiedIPv485
AS213847IREN S.P.AUnclassifiedIPv465
AS196892TD Group Italia S.r.l.UnclassifiedIPv464
AS206191REGISTER S.P.A.UnclassifiedIPv462
AS12309Nouvelle S.r.lUnclassifiedIPv462
AS35193IFOM FondazioneUnclassifiedIPv462
AS207964Gi Group Holding S.p.AUnclassifiedIPv461
AS201795Webethical S.r.l.UnclassifiedIPv461
AS211934Conexo Technologies srlUnclassifiedIPv461
AS206539HelloTel Telecomunicazioni srlResidentialIPv461
AS42818Axitea S.p.A.UnclassifiedIPv460
AS2071453 S S.R.L. SOLUTIONS SERVICES SYSTEMSUnclassifiedIPv460
AS211820Evotec SEUnclassifiedIPv459
AS199352Societa' Autostrade Alto Adriatico S.p.A.UnclassifiedIPv455
AS13284Playnet S.R.L.UnclassifiedIPv451
AS208532First Point S.p.A.UnclassifiedIPv445
AS200799SILTEL TELECOMUNICAZIONI SRLUnclassifiedIPv444
AS210144ZADEA SRLResidentialIPv4 IPv636
AS3573Accenture LLPUnclassifiedIPv635
AS51853Sorgenia SpaUnclassifiedIPv433
AS215994CMB Monaco SAMUnclassifiedIPv422
AS24780Autostrade per l'Italia S.P.A.UnclassifiedIPv418
AS215337Connecto s.r.l.UnclassifiedIPv4 IPv618
AS25569InfoCamere SCpAUnclassifiedIPv415
AS207356ACCIAIERIE VALBRUNA S.P.A.UnclassifiedIPv415
AS12835Trentino Digitale SPAResidentialIPv46

Adjacency

Adjacent networks

87 shown

Every AS seen directly next to AS3302 in a routing path, in either direction.

ASNetworkTypeFamiliesPaths seen
AS3356Level 3 Parent, LLCTransitIPv4 IPv63,696
AS174Cogent Communications, LLCTransitIPv4 IPv63,086
AS9002RETN LimitedUnclassifiedIPv41,636
AS6939Hurricane Electric LLCTransitIPv4 IPv61,373
AS6762TELECOM ITALIA SPARKLE S.p.A.TransitIPv4 IPv61,148
AS5602Retelit Digital Services S.p.A.UnclassifiedIPv4 IPv61,091
AS15589Retelit Digital Services S.p.A.ResidentialIPv4908
AS8968RETELIT-X S.R.L.UnclassifiedIPv4 IPv6900
AS12850Retelit Digital Services S.p.A.ResidentialIPv4503
AS41381Lucense SCaRLUnclassifiedIPv4495
AS5396Retelit Digital Services S.p.A.UnclassifiedIPv4481
AS200100T&T Tecnologie e Telecomunicazioni SrlUnclassifiedIPv4305
AS20766Association "Gitoyen"UnclassifiedIPv4304
AS49265Cooperativa Sociale Galileo A.r.l.UnclassifiedIPv4285
AS59919Brainbox S.r.l.ResidentialIPv4283
AS57463NetIX Communications JSCUnclassifiedIPv4269
AS6665Shiny S.r.l.UnclassifiedIPv4244
AS206135Nethive SpAHostingIPv4237
AS57144BCC SISTEMI INFORMATICI S.P.A.UnclassifiedIPv4237
AS24482SG.GSHostingIPv4 IPv6227
AS43279Telespazio S.p.A.UnclassifiedIPv4220
AS31222Mewecom Italia spaUnclassifiedIPv4 IPv6200
AS207631Cloud88 S.R.L.UnclassifiedIPv4 IPv6192
AS3303Swisscom (Schweiz) AGResidentialIPv4 IPv6179
AS25518Zucchetti SpaUnclassifiedIPv4178
AS214620La Sportiva S.p.A.UnclassifiedIPv4170
AS39719Liguria Digitale S.p.A.UnclassifiedIPv4148
AS204593OVS SpaUnclassifiedIPv4133
AS214412Wildcard Service SrlUnclassifiedIPv4123
AS48135Leonardo S.p.A.UnclassifiedIPv4122
AS211276BASE DIGITALE PLATFORM S.P.A.UnclassifiedIPv4120
AS198399FASTCON srlResidentialIPv4 IPv6103
AS200858Rackone SrlUnclassifiedIPv4 IPv6101
AS56366Parco Scientifico Tecnologico di Venezia S.c.a.r.l.UnclassifiedIPv4 IPv696
AS210204KLINGER Italy srlUnclassifiedIPv4 IPv696
AS211122Radio dimensione suono S.p.aUnclassifiedIPv486
AS201474Aircom Service srlUnclassifiedIPv485
AS213847IREN S.P.AUnclassifiedIPv465
AS196892TD Group Italia S.r.l.UnclassifiedIPv464
AS12309Nouvelle S.r.lUnclassifiedIPv462
AS35193IFOM FondazioneUnclassifiedIPv462
AS206191REGISTER S.P.A.UnclassifiedIPv462
AS211934Conexo Technologies srlUnclassifiedIPv461
AS206539HelloTel Telecomunicazioni srlResidentialIPv461
AS201795Webethical S.r.l.UnclassifiedIPv461
AS207964Gi Group Holding S.p.AUnclassifiedIPv461
AS2071453 S S.R.L. SOLUTIONS SERVICES SYSTEMSUnclassifiedIPv460
AS42818Axitea S.p.A.UnclassifiedIPv460
AS211820Evotec SEUnclassifiedIPv459
AS199352Societa' Autostrade Alto Adriatico S.p.A.UnclassifiedIPv455
AS200799SILTEL TELECOMUNICAZIONI SRLUnclassifiedIPv453
AS13284Playnet S.R.L.UnclassifiedIPv451
AS31543myNet GmbHResidentialIPv4 IPv650
AS6461Zayo BandwidthTransitIPv445
AS208532First Point S.p.A.UnclassifiedIPv445
AS210144ZADEA SRLResidentialIPv4 IPv636
AS3573Accenture LLPUnclassifiedIPv635
AS51853Sorgenia SpaUnclassifiedIPv433
AS215994CMB Monaco SAMUnclassifiedIPv422
AS24780Autostrade per l'Italia S.P.A.UnclassifiedIPv418
AS29632Netassist International EOODUnclassifiedIPv618
AS215337Connecto s.r.l.UnclassifiedIPv4 IPv618
AS25569InfoCamere SCpAUnclassifiedIPv415
AS207356ACCIAIERIE VALBRUNA S.P.A.UnclassifiedIPv415
AS13030Init7 (Switzerland) Ltd.HostingIPv611
AS34019Hivane AssociationUnclassifiedIPv610
AS12779IT.Gate S.p.A.UnclassifiedIPv48
AS12835Trentino Digitale SPAResidentialIPv47
AS24961WIIT AGHostingIPv43
AS8218Zayo Infrastructure France SAUnclassifiedIPv41

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 AS3302, 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 1 country and 1 region.

ExchangeLocationTheir addressMember ports
Milan Internet ExchangeMilan, Italy217.29.66.21416
Roma Internet Exchange PointRome, Italy193.201.28.13225
Torino Piemonte Exchange PointTorino, Italy194.116.96.50123
Milan Neutral Access PointMilan, Italy185.1.114.99115

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.