AS8821 WWZ Telekom AG 🇨🇭 CH

Announcing 13 prefixes, seen at the RIS collectors.

IPv4 prefixes
9
108,544 (424 × /24)
IPv6 prefixes
4
16 × /32
Upstreams
7
transit providers observed
Peers
18
settlement-free adjacencies
Downstreams
5
transit customers observed
Customer cone
7
ASes reachable through it

Registry and operator data

AS number
AS8821
Name
WWZ Telekom AG
Organisation
WWZ Telekom
Country
🇨🇭 CH
RIR
RIPENCC
Allocated
1998-06-08
Network type
Cable/DSL/ISP
Traffic levels
100-200Gbps
Scope
Regional
Peering policy
Selective
IRR as-set
RIPE::AS-TELEZUG
PeeringDB
net/3546
Exchanges
3
Facilities
5

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

12 valid (92.3%) 0 invalid (0.0%) 1 no ROA (7.7%)

Announced prefixes

4 in total

Prefix RPKI Peers Sample path First seen
2a01:760::/29 v6 RPKI valid 37 345498821 2026-09-18
2a01:8b80::/29 v6 RPKI valid 37 345498821 2026-09-18
2a03:62a0:4101::/48 v6 RPKI valid 37 345498821 2026-09-18
2a0d:7a00:4101::/48 v6 no ROA 37 3303156008821 2026-10-27