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AS48038Coop Genossenschaft

SwitzerlandRegistryRIPE NCC

As of 10th November 2026, AS48038 (Coop Genossenschaft), a network registered in Switzerland with RIPE NCC, originates 7 IPv4 prefixes covering 1.8k addresses and 4 IPv6 prefixes. By IPv4 address space that makes it the 30,387th-largest of the 80,723 networks we see originating IPv4, and the 280th-largest of 746 in Switzerland. It is seen behind 3 upstream networks, most often AS3303 (Swisscom (Schweiz) AG) and AS8220 (COLT). 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

7

IPv6 prefixes

4

IPv4 addresses

1.8k

IPv6 /64s

262k

Upstream graph

The networks AS48038 is seen behind, one and two hops out, drawn from real AS paths.

AS48038Toward the internet core
Upstream graph for AS48038: 8 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS48038Coop Genossenscha…This networkAS3303Swisscom (Schweiz…AS8220COLTAS35280F5 Networks SARLAS2914NTT America, Inc.AS25091IP-Max SAAS3356Lumen (Level 3)AS1299Arelion (fka. Tel…AS32590Valve Corporation

Networks observed one and two hops upstream of AS48038 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

6

adjacent networks

Upstreams
350%
Peers
350%
Downstreams
00%

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

Upstreams of AS48038
NetworkCountryRelationshipPathsVantage pts
AS3303Swisscom (Schweiz) AGCHPeer463138
AS8220COLTGBPeer165131
AS35280F5 Networks SARLFRPeer15076

Prefixes

The largest blocks AS48038 originates, widest first.

Largest prefixes originated by AS48038
PrefixAddressesVisibility
185.170.88.0/2425676/76
185.170.90.0/2425676/76
193.8.190.0/2425676/76
193.8.191.0/2425676/76
193.134.94.0/2425676/76
194.11.164.0/2425676/76
212.243.39.0/2425676/76
2001:918:ff3e::/4865.5k × /6462/63
2a09:5f80::/4865.5k × /6461/63
2a09:5f80:2::/4865.5k × /6462/63

Routing health

How AS48038'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%11
  • Invalid0.0%0
  • No ROA0.0%0

Propagation

  • Globally propagated90% of full-feed peers or more100.0%11
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%0.0%0

Prefix sizes

IPv4 — 7 prefixes

IPv6 — 4 prefixes

  • /4865.5k × /64100.0%4

Recent changes

Announcements that started or stopped since 11th Oct 2026.

No announcement by AS48038 started or stopped in this period.

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