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Autonomous System

AS24165

UNION BROADBAND NETWORK

Announced IPs
65,280
CIDR prefixes
38
ASN
AS24165

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

70/100
Moderate
How this score is built

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

Network profile

Source: PeeringDB →
Geographic scope Not Disclosed
Traffic ratio Not Disclosed
Peering policy Open
IRR record RADB::AS-TFN-TRANSIT1

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
122.254.0.0/19 8.2K
0.0%
UNION BROADBAND NETWORK TW Kaohsiung Kaohsiung
49.159.112.0/20 4.1K
96.9%
UNION BROADBAND NETWORK TW
115.165.208.0/20 4.1K
0.0%
UNION BROADBAND NETWORK TW Kaohsiung Kaohsiung
49.158.104.0/21 2.0K
96.7%
UNION BROADBAND NETWORK TW
49.158.128.0/21 2.0K
93.5%
UNION BROADBAND NETWORK TW Kaohsiung Kaohsiung
49.159.72.0/21 2.0K
97.9%
UNION BROADBAND NETWORK TW Kaohsiung Kaohsiung
49.159.96.0/21 2.0K
97.4%
UNION BROADBAND NETWORK TW
49.159.208.0/21 2.0K
96.8%
UNION BROADBAND NETWORK TW Kaohsiung Kaohsiung
49.159.248.0/21 2.0K
96.4%
UNION BROADBAND NETWORK TW Kaohsiung Kaohsiung
61.58.112.0/21 2.0K
0.0%
UNION BROADBAND NETWORK TW
61.64.8.0/21 2.0K
0.0%
UNION BROADBAND NETWORK TW Kaohsiung Kaohsiung
61.64.16.0/21 2.0K
0.0%
UNION BROADBAND NETWORK TW Kaohsiung Kaohsiung
115.165.200.0/21 2.0K
0.0%
UNION BROADBAND NETWORK TW Kaohsiung Kaohsiung
115.165.248.0/21 2.0K
0.0%
UNION BROADBAND NETWORK TW
122.100.96.0/21 2.0K
0.0%
UNION BROADBAND NETWORK TW Kaohsiung Kaohsiung
124.6.0.0/21 2.0K
0.0%
UNION BROADBAND NETWORK TW Kaohsiung Kaohsiung
180.218.40.0/21 2.0K
94.1%
UNION BROADBAND NETWORK TW Kaohsiung Kaohsiung
180.218.96.0/21 2.0K
98.1%
UNION BROADBAND NETWORK TW Kaohsiung Kaohsiung
180.218.200.0/21 2.0K
99.5%
UNION BROADBAND NETWORK TW
203.77.40.0/21 2.0K
97.6%
UNION BROADBAND NETWORK TW Kaohsiung Kaohsiung
49.158.220.0/22 1.0K
94.0%
UNION BROADBAND NETWORK TW
49.158.244.0/22 1.0K
93.1%
UNION BROADBAND NETWORK TW
49.159.208.0/22 1.0K
97.1%
UNION BROADBAND NETWORK TW
49.159.248.0/22 1.0K
96.5%
UNION BROADBAND NETWORK TW
61.58.124.0/22 1.0K
0.0%
UNION BROADBAND NETWORK TW
115.165.196.0/22 1.0K
0.0%
UNION BROADBAND NETWORK TW
115.165.232.0/22 1.0K
0.0%
UNION BROADBAND NETWORK TW
122.254.32.0/22 1.0K
0.0%
UNION BROADBAND NETWORK TW Kaohsiung Kaohsiung
124.6.12.0/22 1.0K
0.0%
UNION BROADBAND NETWORK TW
124.6.16.0/22 1.0K
0.0%
UNION BROADBAND NETWORK TW
180.218.80.0/22 1.0K
98.0%
UNION BROADBAND NETWORK TW
180.218.88.0/22 1.0K
98.5%
UNION BROADBAND NETWORK TW Kaohsiung Kaohsiung
180.218.104.0/22 1.0K
92.9%
UNION BROADBAND NETWORK TW
180.218.112.0/22 1.0K
92.3%
UNION BROADBAND NETWORK TW
180.218.120.0/22 1.0K
93.8%
UNION BROADBAND NETWORK TW Kaohsiung Kaohsiung
45.64.34.0/24 256
0.0%
UNION BROADBAND NETWORK TW
61.61.213.0/24 256
91.4%
UNION BROADBAND NETWORK TW
61.61.228.0/24 256
92.6%
UNION BROADBAND NETWORK TW

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS24165 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
115.165.208.0/23 34,373 2026-09-10 01:54:59
115.165.218.0/23 34,255 2026-09-10 01:54:59
115.165.216.0/23 34,207 2026-09-10 01:54:59
115.165.222.0/23 34,142 2026-09-10 01:54:59
115.165.212.0/22 34,022 2026-09-10 01:54:59
122.254.24.0/21 33,851 2026-09-10 01:54:59
115.165.248.0/21 33,774 2026-09-10 01:54:59
124.6.0.0/21 33,711 2026-09-10 01:54:59
122.254.32.0/22 33,643 2026-09-10 01:54:59
115.165.210.0/23 33,530 2026-09-10 01:54:59
122.254.0.0/21 33,525 2026-09-10 01:54:59
115.165.200.0/21 33,514 2026-09-10 01:54:59
124.6.16.0/22 33,430 2026-09-10 01:54:59
115.165.232.0/22 33,347 2026-09-10 01:54:59
124.6.12.0/22 33,345 2026-09-10 01:54:59
61.61.228.0/24 33,326 2026-09-10 01:54:59
115.165.196.0/22 33,150 2026-09-10 01:54:59
45.64.34.0/24 33,098 2026-09-10 01:54:59
122.254.8.0/21 33,092 2026-09-10 01:54:59
180.218.96.0/22 32,825 2026-09-10 01:54:59
180.218.120.0/22 32,770 2026-09-10 01:54:59
180.218.88.0/22 32,676 2026-09-10 01:54:59
115.165.220.0/23 32,659 2026-09-10 01:54:59
180.218.200.0/21 32,574 2026-09-10 01:54:59
180.218.112.0/22 32,503 2026-09-10 01:54:59
61.58.116.0/22 32,145 2026-09-10 01:54:58
122.100.96.0/21 32,132 2026-09-10 01:54:59
180.218.100.0/22 32,003 2026-09-10 01:54:59
122.254.16.0/21 31,670 2026-09-10 01:54:59
61.61.213.0/24 31,592 2026-09-10 01:54:58
180.218.80.0/22 31,092 2026-09-10 01:54:59
180.218.104.0/22 30,894 2026-09-10 01:54:59
61.58.112.0/22 30,687 2026-09-10 01:54:58
49.158.132.0/22 28,851 2026-09-10 01:54:59
49.158.128.0/22 28,714 2026-09-10 01:54:59
49.158.244.0/22 28,539 2026-09-10 01:54:59
61.64.8.0/22 28,186 2026-09-10 01:50:05
49.158.104.0/21 27,796 2026-09-10 01:54:59
49.158.220.0/22 27,003 2026-09-10 01:54:59
61.64.12.0/22 26,396 2026-09-10 01:50:05
61.64.16.0/21 25,789 2026-09-10 01:50:05
49.159.120.0/21 25,733 2026-09-10 01:54:59
49.159.96.0/21 25,727 2026-09-10 01:54:59
49.159.112.0/21 25,534 2026-09-10 01:54:59
203.77.44.0/22 25,458 2026-09-10 01:50:05
49.159.72.0/22 24,117 2026-09-10 01:54:59
49.159.208.0/22 23,939 2026-09-10 01:54:59
49.159.248.0/22 23,874 2026-09-10 01:54:59
180.218.40.0/22 23,522 2026-09-10 01:54:59
203.77.40.0/22 23,449 2026-09-10 01:50:05

Showing top 50 of 57 announced prefixes by sample volume.

Frequently Asked Questions

What is AS24165?

AS24165 is an Autonomous System Number assigned to UNION BROADBAND NETWORK. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).

How many IP addresses does AS24165 announce?

AS24165 announces 65.3K IPv4 addresses distributed across 38 routed CIDR prefixes. The network is registered in Taiwan.

Who operates AS24165?

AS24165 is operated by UNION BROADBAND NETWORK. The organization is based in Taiwan. You can view all IP ranges and related ASNs on the organization page.

What country is AS24165 registered in?

AS24165 is registered in Taiwan. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-09-10 02:39:05 UTC
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