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Autonomous System

AS4780

Digital United Inc.

Announced IPs
1,611,776
CIDR prefixes
433
ASN
AS4780

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.

69/100
Moderate
How this score is built

Experimental · trust-vectors model v1.2.1 — a transparent heuristic, not a definitive verdict. How it works →

Network profile

Source: PeeringDB →
Network type Cable/DSL/ISP
Traffic level 1-5Tbps
Geographic scope Regional
Traffic ratio Mostly Inbound
Peering policy Selective
IRR record AS-SEEDNET

Present at 5 internet exchanges: Equinix Palo Alto, HKIX: HKIX Peering LAN, TWIX, TPIX-TW, IAIX

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
175.180.0.0/15 131.1K
99.4%
Digital United Inc. TW Tainan Tainan
59.105.0.0/16 65.5K
99.9%
Digital United Inc. TW Taichung City Taichung
61.59.0.0/16 65.5K
98.9%
Digital United Inc. TW New Taipei City Banqiao
112.104.0.0/16 65.5K
100.0%
Digital United Inc. TW Taipei City Taipei
123.204.0.0/16 65.5K
100.0%
Digital United Inc. TW New Taipei City New Taipei City
139.175.0.0/16 65.5K
71.0%
Digital United Inc. TW Taipei City Taipei
203.67.0.0/16 65.5K
76.6%
Digital United Inc. TW Taipei City Neihu District
203.70.0.0/16 65.5K
72.8%
Digital United Inc. TW Hsinchu County Zhubei
210.64.0.0/16 65.5K
72.8%
Digital United Inc. TW Changhua Hemei
210.66.0.0/16 65.5K
71.0%
Digital United Inc. TW Chiayi Chiayi City
210.68.0.0/16 65.5K
66.6%
Digital United Inc. TW Taipei City Neihu District
211.74.0.0/16 65.5K
98.5%
Digital United Inc. TW Kaohsiung Kaohsiung
221.169.0.0/16 65.5K
99.8%
Digital United Inc. TW — —
59.104.128.0/17 32.8K
99.4%
Digital United Inc. TW Taipei City Zhongzheng
112.105.128.0/17 32.8K
100.0%
Digital United Inc. TW Taichung City Dali
203.73.128.0/17 32.8K
73.5%
Digital United Inc. TW Taoyuan Taoyuan
210.243.128.0/17 32.8K
84.4%
Digital United Inc. TW New Taipei City Banqiao
42.0.64.0/18 16.4K
0.1%
Digital United Inc. TW Kaohsiung Kaohsiung
59.104.0.0/18 16.4K
99.5%
Digital United Inc. TW New Taipei City Yonghe
106.104.64.0/18 16.4K
100.0%
Digital United Inc. TW Hsinchu County Zhubei
123.205.192.0/18 16.4K
100.0%
Digital United Inc. TW — —
175.182.0.0/18 16.4K
99.9%
Digital United Inc. TW Taichung City Taichung
175.182.128.0/18 16.4K
99.9%
Digital United Inc. TW Kaohsiung Kaohsiung
192.72.64.0/18 16.4K
71.0%
Digital United Inc. TW — —
192.72.128.0/18 16.4K
50.1%
Digital United Inc. TW — —
203.73.0.0/18 16.4K
79.1%
Digital United Inc. TW New Taipei City New Taipei City
59.104.64.0/19 8.2K
99.4%
Digital United Inc. TW New Taipei City Yonghe
106.104.0.0/19 8.2K
100.0%
Digital United Inc. TW Keelung City Keelung
106.104.160.0/19 8.2K
100.0%
Digital United Inc. TW Taipei City Songshan
106.104.192.0/19 8.2K
100.0%
Digital United Inc. TW — —
112.105.64.0/19 8.2K
100.0%
Digital United Inc. TW Tainan Tainan
175.182.96.0/19 8.2K
99.9%
Digital United Inc. TW Taipei City Taipei
175.182.192.0/19 8.2K
99.9%
Digital United Inc. TW Kaohsiung Kaohsiung
175.183.96.0/19 8.2K
99.4%
Digital United Inc. TW — —
192.72.32.0/19 8.2K
88.2%
Digital United Inc. TW — —
192.72.64.0/19 8.2K
78.5%
Digital United Inc. TW — —
192.72.192.0/19 8.2K
9.5%
Digital United Inc. TW — —
203.73.64.0/19 8.2K
85.3%
Digital United Inc. TW New Taipei City New Taipei City
210.244.32.0/19 8.2K
64.8%
Digital United Inc. TW — —
222.157.64.0/19 8.2K
0.0%
Digital United Inc. TW Kaohsiung Kaohsiung
59.104.112.0/20 4.1K
99.5%
Digital United Inc. TW — —
61.57.208.0/20 4.1K
0.0%
Digital United Inc. TW Chiayi Chiayi City
61.58.16.0/20 4.1K
0.1%
Digital United Inc. TW — —
61.58.48.0/20 4.1K
0.0%
Digital United Inc. TW Chiayi Chiayi City
106.104.48.0/20 4.1K
100.0%
Digital United Inc. TW Taichung City Taichung
106.104.128.0/20 4.1K
100.0%
Digital United Inc. TW — —
106.104.240.0/20 4.1K
100.0%
Digital United Inc. TW — —
112.105.96.0/20 4.1K
100.0%
Digital United Inc. TW Tainan Tainan
175.182.80.0/20 4.1K
99.9%
Digital United Inc. TW — —
175.182.224.0/20 4.1K
100.0%
Digital United Inc. TW — —
192.72.16.0/20 4.1K
81.2%
Digital United Inc. TW — —
192.72.224.0/20 4.1K
0.3%
Digital United Inc. TW — —
203.73.112.0/20 4.1K
95.0%
Digital United Inc. TW — —
210.85.48.0/20 4.1K
100.0%
Digital United Inc. TW — —
210.244.64.0/20 4.1K
78.8%
Digital United Inc. TW — —
210.244.112.0/20 4.1K
83.2%
Digital United Inc. TW — —
218.210.0.0/20 4.1K
99.8%
Digital United Inc. TW — —
218.210.80.0/20 4.1K
99.9%
Digital United Inc. TW — —
218.211.0.0/20 4.1K
99.3%
New Century InfoComm Tech Co., Ltd. TW — —
218.211.64.0/20 4.1K
99.1%
New Century InfoComm Tech Co., Ltd. TW — —
218.211.192.0/20 4.1K
99.2%
Digital United Inc. TW — —
218.211.224.0/20 4.1K
100.0%
Digital United Inc. TW — —
59.104.96.0/21 2.0K
99.6%
Digital United Inc. TW — —
61.66.88.0/21 2.0K
99.0%
Digital United Inc. TW — —
61.66.168.0/21 2.0K
99.1%
New Century InfoComm Tech Co., Ltd. TW — —
61.66.184.0/21 2.0K
98.9%
New Century InfoComm Tech Co., Ltd. TW — —
106.104.40.0/21 2.0K
100.0%
Digital United Inc. TW Taichung City Taichung
106.104.152.0/21 2.0K
100.0%
Digital United Inc. TW — —
106.105.16.0/21 2.0K
99.9%
Digital United Inc. TW Chiayi East
112.105.120.0/21 2.0K
100.0%
Digital United Inc. TW — —
122.146.32.0/21 2.0K
99.6%
New Century InfoComm Tech Co., Ltd. TW — —
122.146.48.0/21 2.0K
99.6%
New Century InfoComm Tech Co., Ltd. TW — —
122.146.64.0/21 2.0K
87.4%
Digital United Inc. TW Taipei City Taipei
122.146.240.0/21 2.0K
99.6%
Digital United Inc. TW — —
122.147.96.0/21 2.0K
99.5%
Digital United Inc. TW — —
175.182.64.0/21 2.0K
99.9%
Digital United Inc. TW — —
175.182.240.0/21 2.0K
100.0%
Digital United Inc. TW — —
192.72.8.0/21 2.0K
100.0%
Digital United Inc. TW — —
192.72.96.0/21 2.0K
53.4%
Digital United Inc. TW — —
192.72.240.0/21 2.0K
25.0%
Digital United Inc. TW — —
203.73.96.0/21 2.0K
69.2%
Digital United Inc. TW — —
210.244.8.0/21 2.0K
82.9%
Digital United Inc. TW — —
210.244.16.0/21 2.0K
99.9%
Digital United Inc. TW — —
210.244.104.0/21 2.0K
82.7%
Digital United Inc. TW — —
218.210.24.0/21 2.0K
99.8%
Digital United Inc. TW — —
218.210.240.0/21 2.0K
12.6%
Digital United Inc. TW — —
218.211.16.0/21 2.0K
99.2%
New Century InfoComm Tech Co., Ltd. TW — —
218.211.80.0/21 2.0K
99.2%
New Century InfoComm Tech Co., Ltd. TW — —
218.211.128.0/21 2.0K
100.0%
Digital United Inc. TW — —
218.211.144.0/21 2.0K
100.0%
Digital United Inc. TW — —
218.211.208.0/21 2.0K
99.2%
Digital United Inc. TW — —
220.228.64.0/21 2.0K
99.2%
New Century InfoComm Tech Co., Ltd. TW — —
220.228.88.0/21 2.0K
99.2%
New Century InfoComm Tech Co., Ltd. TW — —
220.228.240.0/21 2.0K
49.9%
Digital United Inc. TW — —
220.229.0.0/21 2.0K
99.2%
New Century InfoComm Tech Co., Ltd. TW — —
220.229.24.0/21 2.0K
99.2%
New Century InfoComm Tech Co., Ltd. TW — —
220.229.40.0/21 2.0K
99.2%
Digital United Inc. TW — —
220.229.128.0/21 2.0K
98.8%
Digital United Inc. TW — —
220.229.152.0/21 2.0K
99.2%
Digital United Inc. TW — —
59.104.104.0/22 1.0K
99.6%
Digital United Inc. TW — —

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS4780 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
210.244.36.0/24 39,120 2026-10-14 07:24:59
211.78.140.0/24 36,449 2026-10-14 07:24:59
175.182.32.0/24 28,995 2026-10-14 07:24:59
210.244.92.0/24 28,699 2026-10-14 07:24:59
210.66.176.0/24 28,579 2026-10-14 07:24:59
123.204.9.0/24 28,549 2026-10-14 07:24:59
175.182.227.0/24 27,786 2026-10-14 07:24:59
175.180.86.0/24 27,514 2026-10-14 07:24:59
175.181.104.0/24 27,378 2026-10-14 07:24:59
106.104.119.0/24 27,362 2026-10-14 07:24:29
192.72.4.0/22 27,184 2026-10-14 07:24:59
192.72.240.0/21 27,063 2026-10-14 07:24:59
123.204.23.0/24 27,032 2026-10-14 07:24:59
192.72.224.0/20 26,993 2026-10-14 07:24:59
175.182.217.0/24 26,984 2026-10-14 07:24:59
175.181.116.0/24 26,967 2026-10-14 07:24:59
192.72.16.0/20 26,936 2026-10-14 07:24:59
192.72.8.0/21 26,899 2026-10-14 07:24:59
192.72.248.0/22 26,860 2026-10-14 07:24:59
210.66.102.0/24 26,462 2026-10-14 07:24:59
112.104.52.0/24 26,435 2026-10-14 07:24:29
106.104.164.0/24 26,308 2026-10-14 07:24:29
106.106.2.0/24 25,629 2026-10-14 07:24:29
175.181.247.0/24 25,561 2026-10-14 07:24:59
210.66.99.0/24 22,727 2026-10-14 07:24:59
203.73.83.0/24 22,721 2026-10-14 07:24:59
203.70.214.0/24 22,312 2026-10-14 07:19:57
61.66.111.0/24 22,150 2026-10-14 07:19:57
210.244.27.0/24 21,927 2026-10-14 07:19:57
203.67.176.0/24 21,798 2026-10-14 07:19:57
210.243.166.0/24 21,753 2026-10-14 07:19:57
203.73.3.0/24 21,675 2026-10-14 07:19:57
61.56.200.0/24 21,653 2026-10-14 07:19:57
210.244.44.0/24 21,514 2026-10-14 07:19:57
123.205.253.0/24 21,484 2026-10-14 07:24:59
203.67.231.0/24 21,371 2026-10-14 07:19:57
192.72.82.0/23 21,357 2026-10-14 07:24:59
210.244.19.0/24 20,371 2026-10-14 07:19:57
61.59.81.0/24 20,335 2026-10-14 07:19:56
210.68.1.0/24 19,384 2026-10-14 07:19:57
123.205.254.0/24 19,230 2026-10-14 07:19:57
203.67.146.0/24 18,190 2026-07-29 16:32:21
123.51.232.0/24 14,661 2026-10-14 07:19:59
139.175.164.0/22 14,607 2026-10-14 05:42:28
106.104.114.0/24 14,396 2026-10-14 07:19:57
210.64.18.0/24 12,720 2026-10-14 07:18:19
210.64.10.0/24 12,654 2026-09-29 09:47:49
175.182.184.0/24 12,587 2026-10-14 05:42:22
218.211.28.0/24 12,531 2026-10-14 07:18:21
106.104.121.0/24 12,394 2026-10-14 07:18:24

Showing top 50 of 1,741 announced prefixes by sample volume.

Frequently Asked Questions

What is AS4780?

AS4780 is an Autonomous System Number assigned to Digital United Inc.. 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 AS4780 announce?

AS4780 announces 1.61M IPv4 addresses distributed across 433 routed CIDR prefixes. The network is registered in Taiwan.

Who operates AS4780?

AS4780 is operated by Digital United Inc.. The organization is based in Taiwan. You can view all IP ranges and related ASNs on the organization page.

What country is AS4780 registered in?

AS4780 is registered in Taiwan. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-10-14 07:24:05 UTC
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