subnet.im

AS8758Iway AG

SwitzerlandRegistryRIPE NCCTypeEyeball

As of 11th November 2026, AS8758 (Iway AG), an access network registered in Switzerland with RIPE NCC, originates 46 IPv4 prefixes covering 176k addresses and 7 IPv6 prefixes. By IPv4 address space that makes it the 1,510th-largest of the 80,743 networks we see originating IPv4, and the 14th-largest of 746 in Switzerland. It is seen behind 36 upstream networks, most often AS8220 (COLT) and AS9002 (RETN Limited), and in front of 25 downstream networks. Every one of its announcements has a valid RPKI ROA, and none are RPKI-invalid. 100% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

46

IPv6 prefixes

7

IPv4 addresses

176k

IPv6 /64s

118B

Upstream graph

The networks AS8758 is seen behind, one and two hops out, drawn from real AS paths.

AS8758Toward the internet core
Upstream graph for AS8758: 12 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS8758Iway AGThis networkAS3303Swisscom (Schweiz…AS6730Sunrise GmbHAS8220COLTAS9002RETN LimitedAS13030Init7 (Switzerlan…AS2914NTT America, Inc.AS6939Hurricane Electri…AS6830Liberty Global Eu…AS3356Lumen (Level 3)AS1299Arelion (fka. Tel…AS6667Elisa OyjAS56662Marcin Gondek

Networks observed one and two hops upstream of AS8758 in real AS paths. A thicker line means more vantage points saw that adjacency, so weight tracks how well attested it is — not how much traffic it carries. Adjacency is an observation; whether it is a transit purchase or a settlement-free peering is an inference, and is labelled as one wherever we show it.

Neighbouring networks

916

adjacent networks

Upstreams
364%
Peers
85593%
Downstreams
253%

Networks carrying this one's traffic toward the rest of the internet.

Upstreams of AS8758
NetworkCountryRelationshipPathsVantage pts
AS8220COLTGBPeer2,73549
AS9002RETN LimitedGBPeer2,51063
AS3303Swisscom (Schweiz) AGCHPeer38625
AS6730Sunrise GmbHCHPeer2065
AS13030Init7 (Switzerland) Ltd.CHPeer1644
AS6939Hurricane Electric LLCUSPeer1615
AS7713PT Telkom Indonesia TbkIDAdjacent1502
AS23673Cogetel Online, Cambodia, ISPKHAdjacent1202
AS39122Blacknight Internet Solutions LimitedIEPeer1092
AS4775Globe TelecomsPHAdjacent1072

Prefixes

All 53

The largest blocks AS8758 originates, widest first.

Largest prefixes originated by AS8758
PrefixAddressesVisibility
157.143.0.0/1732.8k76/76
83.150.0.0/1816.4k76/76
155.2.64.0/1816.4k76/76
91.84.64.0/198.2k76/76
125.3.64.0/198.2k76/76
145.40.192.0/198.2k76/76
146.185.64.0/198.2k76/76
155.2.224.0/198.2k76/76
212.25.0.0/198.2k76/76
80.89.208.0/204.1k76/76

Routing health

How AS8758's own announcements validate against RPKI and how far they propagate. The same measures for the whole routing table are on the routing table in numbers.

RPKI origin validation

  • Valid100.0%53
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%53
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 46 prefixes

IPv6 — 7 prefixes

  • /2934.4B × /6442.9%3
  • /324.3B × /6442.9%3
  • /332.1B × /6414.3%1

Recent changes

Announcements that started or stopped since 12th Oct 2026.

  • Withdrawn212.25.28.0/2427th Oct 2026
  • Announced212.25.28.0/2426th Oct 2026
  • Withdrawn212.25.28.0/2415th Oct 2026
  • Announced212.25.28.0/2415th Oct 2026

Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.