AS4780

Name: AS4780 — Digital United Inc.
Creator: ipdex

Digital United Inc. ISP registered in Taiwan

1,270IPv4 prefixes

12IPv6 prefixes

100%RPKI-valid

#519AS Rank

#1Rank in Taiwan

1996-07-09Allocated

Digital United Inc. (AS4780) — ISP, registered in Taiwan. announces 1,270 IPv4 prefixes + 12 IPv6 prefixes. Rank in Taiwan: #1. Allocated: 1996-07-09.

IPv4 1,270IPv6 12

Announced prefixes · 1,282

v4 192.72.53.0/24 valid
v4 192.72.54.0/24 valid
v4 192.72.55.0/24 valid
v4 192.72.60.0/24 valid
v4 192.72.61.0/24 valid
v4 192.72.62.0/24 valid
v4 192.72.63.0/24 valid
v4 192.72.64.0/18 valid
v4 192.72.64.0/19 valid
v4 192.72.71.0/24 valid
v4 192.72.73.0/24 valid
v4 192.72.74.0/24 valid
v4 192.72.76.0/24 valid
v4 192.72.77.0/24 valid
v4 192.72.79.0/24 valid
v4 192.72.8.0/21 valid
v4 192.72.82.0/23 valid
v4 192.72.86.0/24 valid
v4 192.72.89.0/24 valid
v4 192.72.90.0/24 valid
v4 192.72.96.0/19 valid
v4 203.67.0.0/16 valid
v4 203.67.0.0/18 valid
v4 203.67.0.0/19 valid
v4 203.67.128.0/18 valid
v4 203.67.128.0/19 valid
v4 203.67.160.0/19 valid
v4 203.67.170.0/24 valid
v4 203.67.171.0/24 valid
v4 203.67.172.0/24 valid
v4 203.67.174.0/24 valid
v4 203.67.176.0/24 valid
v4 203.67.183.0/24 valid
v4 203.67.192.0/18 valid
v4 203.67.192.0/19 valid
v4 203.67.212.0/24 valid
v4 203.67.224.0/19 valid
v4 203.67.231.0/24 valid
v4 203.67.242.0/24 valid
v4 203.67.249.0/24 valid
v4 203.67.32.0/19 valid
v4 203.67.38.0/24 valid
v4 203.67.58.0/24 valid
v4 203.67.64.0/18 valid
v4 203.67.64.0/19 valid
v4 203.67.68.0/24 valid
v4 203.67.9.0/24 valid
v4 203.67.96.0/19 valid
v4 203.70.0.0/16 valid
v4 203.70.0.0/18 valid

RPKI: rpki.cloudflare.com · 2026-06-22

— Routing status unavailable

Prefix history

Announced prefixes Source: ipdex daily snapshot · sparse rows, value holds until the next change (steps)

Data table

Day	Announced prefixes
2026-06-12	1278
2026-06-13	1278
2026-06-16	1278
2026-06-17	1278
2026-06-19	1282
2026-06-20	1283
2026-06-22	1282

Internet Exchanges · 5

HKIX Hong Kong 30 Gbps
TWIX Taipei 20 Gbps
Equinix Palo Alto Palo Alto 10 Gbps
IAIX Hong Kong 10 Gbps
TPIX-TW Taipei/Taiwan 10 Gbps

Facilities · 3

3 Facilities · 2 Countries

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AS4780

Announced prefixes · 1,282

Prefix history

Internet Exchanges · 5

Facilities · 3

AS topology · Customer cone 89

Providers · 6

Peers · 24

Customers · 58

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