AS8300 Swisscom (Schweiz) AG 🇨🇭 CH

Announcing 15 prefixes, seen at the RIS collectors.

IPv4 prefixes
7
2,048 (8 × /24)
IPv6 prefixes
8
1,283 × /48
Upstreams
2
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it

Registry and operator data

AS number
AS8300
Name
Swisscom (Schweiz) AG
Organisation
Swisscom Lab
Country
🇨🇭 CH
RIR
RIPENCC
Allocated
1997-05-07
Scope
Not Disclosed
Peering policy
Open
PeeringDB
net/23972

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

15 valid (100.0%) 0 invalid (0.0%) 0 no ROA (0.0%)

Announced prefixes

15 in total

Prefix RPKI Peers Sample path First seen
62.202.201.0/24 v4 RPKI valid 46 33038300 2026-09-18
62.202.203.0/24 v4 RPKI valid 46 33038300 2026-09-18
193.5.21.0/24 v4 RPKI valid 45 33038300 2026-09-18
193.5.30.0/24 v4 RPKI valid 45 33038300 2026-09-18
193.134.248.0/23 v4 RPKI valid 46 33038300 2026-09-18
194.209.74.0/24 v4 RPKI valid 46 33038300 2026-09-18
194.209.218.0/24 v4 RPKI valid 46 33038300 2026-09-18
2001:918:1ab::/48 v6 RPKI valid 35 33038300 2026-09-18
2001:918:f00::/40 v6 RPKI valid 35 33038300 2026-09-18
2001:918:ff74::/48 v6 RPKI valid 1 213241900233038300 2026-09-18
2001:918:ffb7::/48 v6 RPKI valid 35 33038300 2026-09-18
2a02:1211:e400::/40 v6 RPKI valid 35 33038300 2026-09-18
2a02:1211:e500::/40 v6 RPKI valid 35 33038300 2026-09-18
2a02:1211:e600::/40 v6 RPKI valid 35 33038300 2026-09-18
2a02:1211:e700::/40 v6 RPKI valid 35 33038300 2026-09-18