AS8758 — IWAY

Network type: residential

AS8758 announces 58 IPv4 prefixes covering 175,600 addresses and 16 IPv6 prefixes.

About this network

iWay AG (IWAY) — a Zurich-based Swiss internet provider founded in 1995, selling broadband, VoIP, TV and mobile to households and small businesses across Switzerland, alongside hosting and cloud services.

What it's used for

• Consumer and SME internet access. iWay does not own much last-mile plant of its own: it resells fibre and DSL over Swisscom's wholesale BBCS product and over municipal utility FTTH networks, and its rDNS says exactly that. Addresses resolve as D.C.B.A.bbcs.as8758.net (Swisscom wholesale access) and D.C.B.A.ftth.as8758.net (fibre), with the octets reversed.
• Several netnames are blunter still: AS8758-DYNAMIC-DSL-DHCP-POOL covers a number of the /22s.

Notable

• This is an eyeball network — roughly 159,000 IPv4 addresses that mostly sit behind residential CPE, not servers. iWay is a meaningful fraction of Swiss end-user population despite being far smaller than Swisscom or Sunrise.
• The prefix list is scattered across many small blocks, but every one is registered in Switzerland under iWay's own AS8758-MNT maintainer (or that of a partner utility such as SAK, whose FTTH pools it also announces). Untidy, but a real operator's own space.

Interesting

• 125.3.64.0/19 and 155.2.224.0/19 sit in what were originally APNIC and ARIN ranges, yet both are RIPE objects registered in Switzerland. Inferring a network's region from the historical owner of its /8 would put Swiss homes in Asia-Pacific and North America.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 31.24.8.0/21
• 31.207.52.0/22
• 31.207.60.0/22
• 37.46.144.0/22
• 77.74.96.0/21
• 80.89.208.0/20
• 83.98.204.0/22
• 83.150.0.0/18
• 84.254.80.0/20
• 84.254.96.0/20
• 87.239.200.0/21
• 88.218.24.0/22
• 91.84.64.0/19
• 94.46.188.0/22
• 95.143.48.0/20
• 109.70.112.0/21
• 125.3.64.0/19
• 145.40.192.0/19
• 146.185.64.0/20
• 146.185.80.0/21
• 146.185.88.0/22
• 146.185.92.0/23
• 146.185.95.0/24
• 155.2.64.0/18
• 155.2.224.0/19
• 157.143.0.0/17
• 178.22.104.0/21
• 178.250.130.0/23
• 185.5.186.0/23
• 185.63.64.0/22
• 185.104.84.0/22
• 185.109.164.0/22
• 185.160.244.0/22
• 185.166.96.0/22
• 185.168.143.0/24
• 185.203.132.0/22
• 188.137.160.0/20
• 193.73.211.0/24
• 193.221.116.0/24
• 193.239.20.0/22
• 193.247.148.0/23
• 193.247.162.0/24
• 194.31.128.0/23
• 194.35.252.0/22
• 194.246.118.0/23
• 212.6.45.0/24
• 212.25.0.0/22
• 212.25.4.0/23
• 212.25.6.0/24
• 212.25.7.0/26
• 212.25.7.80/28
• 212.25.7.96/27
• 212.25.7.128/25
• 212.25.8.0/21
• 212.25.16.0/20
• 217.22.128.0/20
• 217.71.240.0/20
• 217.150.224.0/20
• 2001:8e0::/29
• 2a00:10c0::/32
• 2a02:7c40:8000::/33
• 2a04:f340::/36
• 2a04:f340:1100::/40
• 2a04:f340:1200::/39
• 2a04:f340:1400::/38
• 2a04:f340:1800::/37
• 2a04:f340:2000::/35
• 2a04:f340:4000::/34
• 2a04:f340:8000::/33
• 2a04:f341::/32
• 2a04:f342::/31
• 2a04:f344::/30
• 2a0a:de00::/32
• 2a0d:ec00::/29

Upstream networks

• AS8220 COLT Technology Services Group Limited
• AS9002 RETN Limited
• AS6939 Hurricane Electric LLC
• AS3303 Swisscom (Schweiz) AG
• AS34549 meerfarbig GmbH & Co. KG
• AS15576 NTS workspace AG
• AS37721 Virtual Technologies & Solutions
• AS24482 SG.GS
• AS49432 Dominic Schallert trading as schallert.com e.U.
• AS212024 Marc Schmitt
• AS3333 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
• AS50673 Serverius Holding B.V.
• AS50300 CustodianDC Limited
• AS48185 team.blue NV
• AS37100 SEACOM Limited
• AS20485 Joint Stock Company TransTeleCom
• AS12552 GlobalConnect AB
• AS20766 Association "Gitoyen"
• AS293 ESnet
• AS6730 Sunrise GmbH
• AS56655 Gigahost AS
• AS29632 Netassist International EOOD
• AS34019 Hivane Association
• AS17639 Converge ICT Solutions Inc.
• AS213241 TECHIT.BE SRL

Downstream networks

• AS204478 EW Hoefe AG
• AS209886 LAKE Solutions AG
• AS29691 Nine Internet Solutions AG
• AS207733 Iway AG
• AS215217 Vadian.Net AG
• AS206492 Nexphone AG
• AS215044 OBT AG
• AS199403 DR. BAEHLER DROPA AG
• AS211174 St. Gallisch-Appenzellische Kraftwerke AG
• AS20612 SwissIX Internet Exchange
• AS208378 BIG IT AG
• AS211837 Helbling Networks GmbH
• AS210036 Rayhaan Ahmad Jaufeerally
• AS61108 eww ag
• AS35712 AMAG Corporate Services AG
• AS199819 SUISA, Genossenschaft der Urheber und Verleger von Musik
• AS199533 Vadian.Net AG
• AS42760 Abacus Research AG
• AS42085 Telconet AG
• AS211664 Q-MEX Networks GmbH
• AS196621 Matthias Cramer
• AS211452 Kanton Appenzell Ausserrhoden
• AS211096 Gluecklich GmbH
• AS8674 Netnod AB

Adjacent networks

• AS8220 COLT Technology Services Group Limited
• AS9002 RETN Limited
• AS3303 Swisscom (Schweiz) AG
• AS29691 Nine Internet Solutions AG
• AS6939 Hurricane Electric LLC
• AS34549 meerfarbig GmbH & Co. KG
• AS15576 NTS workspace AG
• AS204478 EW Hoefe AG
• AS209886 LAKE Solutions AG
• AS207733 Iway AG
• AS215217 Vadian.Net AG
• AS211664 Q-MEX Networks GmbH
• AS206492 Nexphone AG
• AS37721 Virtual Technologies & Solutions
• AS3333 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
• AS48185 team.blue NV
• AS215044 OBT AG
• AS50300 CustodianDC Limited
• AS199403 DR. BAEHLER DROPA AG
• AS20612 SwissIX Internet Exchange
• AS50673 Serverius Holding B.V.
• AS211174 St. Gallisch-Appenzellische Kraftwerke AG
• AS49432 Dominic Schallert trading as schallert.com e.U.
• AS6730 Sunrise GmbH
• AS208378 BIG IT AG

Internet exchanges

• DE-CIX Frankfurt — Frankfurt, Germany
• AMS-IX Amsterdam — Amsterdam, Netherlands
• SwissIX — Zurich, Switzerland
• Rheintal Internet Exchange — Eschen, Liechtenstein