AS3303 Swisscom (Schweiz) AG 🇨🇭 CH

Announcing 401 prefixes, seen at the RIS collectors.

IPv4 prefixes
348
8,163,328 (31,888 × /24)
IPv6 prefixes
53
128 × /32
Upstreams
6
transit providers observed
Peers
51
settlement-free adjacencies
Downstreams
175
transit customers observed
Customer cone
23,810
ASes reachable through it

Registry and operator data

AS number
AS3303
Name
Swisscom (Schweiz) AG
Organisation
Swisscom
Country
🇨🇭 CH
RIR
RIPENCC
Allocated
1994-10-28
Network type
Cable/DSL/ISP
Traffic levels
1-5Tbps
Scope
Europe
Peering policy
Selective
IRR as-set
RIPE::AS3303:AS-SWCMGLOBAL
PeeringDB
net/5
Exchanges
65
Facilities
31

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

359 valid (89.5%) 1 invalid (0.2%) 41 no ROA (10.2%)

Upstream graph

How this network reaches the rest of the internet, two hops out

Drawing the graph…

Only transit edges carried on more than fifty observed paths are drawn, so a large network's full neighbour list is deliberately not shown here.