206208 looking glass

AS211286 Tobias Fiebig 🇩🇪 DE

Announcing 17 prefixes, seen at the RIS collectors.

IPv4 prefixes
6
2,560 (10 × /24)
IPv6 prefixes
11
1.4 × /32
Upstreams
8
transit providers observed
Peers
8
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it

Registry and operator data

AS number
AS211286
Name
Tobias Fiebig
Organisation
measurement.network
Country
🇩🇪 DE
RIR
RIPENCC
Allocated
2023-04-04
Network type
Educational/Research
Traffic levels
1-5Gbps
Scope
Global
Peering policy
Open
IRR as-set
AS211286:AS-MSMTNTWRK
Website
https://measurement.network/
PeeringDB
net/32793
Exchanges
2
Facilities
2

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

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

Announced prefixes

17 in total

Prefix RPKI Peers Sample path First seen
141.39.220.0/22 v4 RPKI valid 45 37721211286 2026-09-18
141.39.220.0/24 v4 RPKI valid 45 37721211286 2026-09-18
141.39.221.0/24 v4 RPKI valid 45 37721211286 2026-09-18
141.39.222.0/23 v4 RPKI valid 43 37721211286 2026-09-18
141.39.222.0/24 v4 RPKI valid 45 37721211286 2026-09-18
141.39.223.0/24 v4 RPKI valid 45 37721211286 2026-09-18
2a0d:8d04::/32 v6 RPKI valid 40 204092211286 2026-09-18
2a0d:8d04::/48 v6 RPKI valid 40 204092211286 2026-09-18
2a0d:8d04:5::/48 v6 RPKI valid 40 204092211286 2026-09-18
2a0d:8d04:a::/48 v6 RPKI valid 34 2448259645211286 2026-09-18
2a0d:8d04:b::/48 v6 RPKI valid 40 204092211286 2026-09-18
2a0d:8d04:d::/48 v6 RPKI valid 40 204092211286 2026-09-18
2a0d:8d04:5000::/36 v6 RPKI valid 40 204092211286 2026-09-18
2a0d:8d04:a000::/36 v6 RPKI valid 40 204092211286 2026-09-18
2a0d:8d04:b000::/36 v6 RPKI valid 40 204092211286 2026-09-18
2a0d:8d04:c000::/35 v6 RPKI valid 40 204092211286 2026-09-18
2a0d:8d04:c000::/36 v6 RPKI valid 40 204092211286 2026-09-18