206208 looking glass

AS24164 UNION BROADBAND NETWORK 🇹🇼 TW

Announcing 249 prefixes, seen at the RIS collectors.

IPv4 prefixes
237
958,464 (3,744 × /24)
IPv6 prefixes
12
16,392 × /48
Upstreams
2
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
1
transit customers observed
Customer cone
0
ASes reachable through it

Registry and operator data

AS number
AS24164
Name
UNION BROADBAND NETWORK
Organisation
TFN MEDIA
Country
🇹🇼 TW
RIR
APNIC
Allocated
2005-07-11
Scope
Asia Pacific
Peering policy
Open
IRR as-set
RADB::AS-TFN-TRANSIT1
Website
https://www.twmbroadband.com/
PeeringDB
net/23927
Facilities
1

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

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

Announced prefixes

249 in total

Prefix RPKI Peers Sample path First seen
203.77.32.0/19 v4 RPKI valid 41 24482992424164 2026-09-18
203.77.32.0/20 v4 RPKI valid 42 24482992424164 2026-09-18
203.77.32.0/22 v4 RPKI valid 41 24482992424164 2026-09-18
203.77.36.0/24 v4 RPKI valid 42 24482992424164 2026-09-18
203.77.38.0/23 v4 RPKI valid 42 24482992424164 2026-09-18
203.77.48.0/20 v4 RPKI valid 42 24482992424164 2026-09-18
203.77.48.0/23 v4 RPKI valid 41 24482992424164 2026-09-18
203.77.50.0/23 v4 RPKI valid 42 24482992424164 2026-09-18
203.77.52.0/24 v4 RPKI valid 41 24482992424164 2026-09-18
203.77.53.0/24 v4 RPKI valid 41 24482992424164 2026-09-18
203.77.54.0/23 v4 RPKI valid 42 24482992424164 2026-09-18
203.77.56.0/21 v4 RPKI valid 41 24482992424164 2026-09-18
203.77.64.0/20 v4 RPKI valid 41 24482992424164 2026-09-18
203.77.64.0/21 v4 RPKI valid 41 24482992424164 2026-09-18
203.77.64.0/22 v4 RPKI valid 41 24482992424164 2026-09-18
203.77.68.0/23 v4 RPKI valid 41 24482992424164 2026-09-18
203.77.72.0/21 v4 RPKI valid 41 24482992424164 2026-09-18
203.77.80.0/23 v4 RPKI valid 41 24482992424164 2026-09-18
211.76.32.0/19 v4 RPKI valid 41 24482992424164 2026-09-18
211.76.32.0/20 v4 RPKI valid 41 24482992424164 2026-09-18
211.76.40.0/22 v4 RPKI valid 41 24482992424164 2026-09-18
211.76.46.0/23 v4 RPKI valid 41 24482992424164 2026-09-18
211.76.48.0/20 v4 RPKI valid 41 24482992424164 2026-09-18
211.76.48.0/24 v4 RPKI valid 40 24482992424164 2026-09-18
211.76.49.0/24 v4 RPKI valid 40 24482992424164 2026-09-18
211.76.50.0/24 v4 RPKI valid 40 24482992424164 2026-09-18
211.76.51.0/24 v4 RPKI valid 40 24482992424164 2026-09-18
211.76.55.0/24 v4 RPKI valid 41 24482992424164 2026-09-18
211.76.56.0/22 v4 RPKI valid 41 24482992424164 2026-09-18
211.76.63.0/24 v4 RPKI valid 41 24482992424164 2026-09-18
211.76.64.0/20 v4 RPKI valid 41 24482992424164 2026-09-18
211.76.64.0/21 v4 RPKI valid 41 24482992424164 2026-09-18
211.76.64.0/22 v4 RPKI valid 41 24482992424164 2026-09-18
211.76.68.0/22 v4 RPKI valid 41 24482992424164 2026-09-18
211.76.72.0/21 v4 RPKI valid 41 24482992424164 2026-09-18
211.76.77.0/24 v4 RPKI valid 41 24482992424164 2026-09-18
211.76.79.0/24 v4 RPKI valid 41 24482992424164 2026-09-18
2407:4b00:1000::/36 v6 RPKI valid 34 24482992424164 2026-09-18
2407:4b00:2000::/36 v6 RPKI valid 34 380013491992424164 2026-09-18
2407:4b00:3000::/36 v6 RPKI valid 34 24482992424164 2026-09-18
2407:4b00:5000::/36 v6 RPKI valid 34 24482992424164 2026-09-18
2407:4b00:fd01::/48 v6 RPKI valid 34 24482992424164 2026-09-18
2407:4b00:fd02::/48 v6 RPKI valid 34 24482992424164 2026-09-18
2407:4b00:fd03::/48 v6 RPKI valid 34 24482992424164 2026-09-18
2407:4b00:fd05::/48 v6 RPKI valid 34 24482992424164 2026-09-18
2407:4b00:ff01::/48 v6 RPKI valid 34 24482992424164 2026-09-18
2407:4b00:ff02::/48 v6 RPKI valid 34 24482992424164 2026-09-18
2407:4b00:ff03::/48 v6 RPKI valid 34 24482992424164 2026-09-18
2407:4b00:ff05::/48 v6 RPKI valid 34 24482992424164 2026-09-18
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