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Organization

Taiwan Internet Gateway

IPv4 addresses
49,920
CIDR ranges
28
Category
isp
BGP prefixes announced
48

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
  • Baseline (neutral) 65
  • Isp allocation +5
  • Trust score 70 / 100

Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →

About Chunghwa Telecom

Chunghwa Telecom, officially Chunghwa Telecom Co., Ltd., is the largest integrated telecommunications service provider in Taiwan, providing PSTN, mobile phone, and broadband services, operated by PCCW.

Founded
1996
Headquarters
Taipei
Industry
telecommunications industry
Employees
20,008

Operates 2 networks present at 11 internet exchanges with a open peering policy.

Countries served by Taiwan Internet Gateway

Every country where this organization has IPv4 allocations, ranked by IPs held.

ASNs owned by Taiwan Internet Gateway

ASNNameIPsPrefixesCountry
AS10126 Taiwan Internet Gateway 27.6K 14 TW
AS9505 Taiwan Internet Gateway 22.3K 14 TW

Largest CIDR ranges

CIDRIPsPTR DensityASNCountryStateCity
175.111.192.0/19 8.2K
100.0%
AS10126 TW — —
114.30.32.0/20 4.1K
87.6%
AS10126 TW — —
175.41.48.0/20 4.1K
99.3%
AS9505 TW — —
175.111.224.0/20 4.1K
100.0%
AS9505 TW — —
203.78.176.0/20 4.1K
99.9%
AS9505 TW — —
203.160.224.0/20 4.1K
87.1%
AS9505 TW — —
203.160.240.0/20 4.1K
99.3%
AS10126 TW — —
175.111.240.0/21 2.0K
100.0%
AS9505 TW — —
175.111.248.0/21 2.0K
100.0%
AS10126 TW — —
220.128.56.0/21 2.0K
56.8%
AS10126 TW — —
220.128.64.0/21 2.0K
99.8%
AS10126 TW Taipei City Taipei
220.128.88.0/21 2.0K
62.5%
AS10126 TW — —
175.111.244.0/22 1.0K
100.0%
AS9505 TW — —
220.128.84.0/22 1.0K
99.7%
AS10126 TW — —
66.171.112.0/23 512
99.6%
AS9505 US — —
66.171.116.0/23 512
99.6%
AS9505 US — —
175.111.242.0/23 512
100.0%
AS9505 TW — —
203.78.176.0/23 512
100.0%
AS9505 TW — —
203.78.182.0/23 512
99.8%
AS9505 TW — —
203.78.190.0/23 512
100.0%
AS9505 TW — —
203.160.226.0/23 512
99.4%
AS9505 TW — —
203.160.230.0/23 512
99.6%
AS9505 TW — —
203.160.234.0/23 512
49.8%
AS9505 TW — —
203.160.236.0/23 512
99.8%
AS9505 TW — —
208.70.202.0/23 512
97.9%
AS9505 US — —
208.70.206.0/23 512
99.0%
AS9505 US — —
220.128.48.0/23 512
100.0%
AS9505 TW — —
220.128.52.0/23 512
50.0%
AS9505 TW — —
220.128.74.0/23 512
100.0%
AS10126 TW — —
220.128.82.0/23 512
100.0%
AS10126 TW — —
66.171.117.0/24 256
100.0%
AS9505 TW — —
175.41.49.0/24 256
100.0%
AS9505 TW — —
175.41.50.0/24 256
99.2%
AS9505 TW — —
175.41.52.0/24 256
98.4%
AS9505 TW — —
175.41.54.0/24 256
98.8%
AS9505 TW — —
175.41.56.0/24 256
100.0%
AS9505 TW — —
175.41.59.0/24 256
99.2%
AS9505 TW — —
175.41.62.0/24 256
99.6%
AS9505 TH — —
175.111.241.0/24 256
100.0%
AS9505 TW — —
203.78.178.0/24 256
100.0%
AS9505 TW — —
203.78.179.0/24 256
100.0%
AS9505 US — —
203.78.180.0/24 256
100.0%
AS9505 TW — —
203.78.184.0/24 256
99.6%
AS9505 TW — —
203.78.189.0/24 256
100.0%
AS9505 TW — —
203.160.224.0/24 256
99.2%
AS9505 US — —
203.160.229.0/24 256
98.8%
AS9505 TW — —
203.160.232.0/24 256
99.2%
AS9505 TW — —
203.160.238.0/24 256
99.6%
AS9505 HK — —
203.160.239.0/24 256
99.6%
AS9505 TW — —
208.70.200.0/24 256
98.8%
AS9505 US — —
208.70.203.0/24 256
98.0%
AS9505 US — —
208.70.207.0/24 256
98.8%
AS9505 US — —
220.128.50.0/24 256
100.0%
AS9505 TW — —
220.128.54.0/24 256
100.0%
AS9505 TW — —
220.128.73.0/24 256
100.0%
AS10126 TW — —
220.128.76.0/24 256
100.0%
AS10126 TW — —
220.128.78.0/24 256
100.0%
AS10126 TW — —
220.128.81.0/24 256
99.6%
AS10126 TW — —
66.171.116.0/25 128
99.2%
AS9505 TW — —
175.41.48.128/25 128
99.2%
AS9505 TW — —
175.41.51.128/25 128
99.2%
AS9505 TW — —
175.41.53.128/25 128
98.4%
AS9505 TW — —
175.41.55.128/25 128
100.0%
AS9505 TW — —
175.41.57.128/25 128
99.2%
AS9505 TW — —
175.111.240.128/25 128
100.0%
AS9505 TW — —
203.78.185.128/25 128
100.0%
AS9505 TW — —
203.78.188.0/25 128
100.0%
AS9505 TW — —
203.160.225.128/25 128
100.0%
AS9505 TW — —
203.160.228.0/25 128
99.2%
AS9505 TW — —
203.160.233.128/25 128
0.0%
AS9505 TW — —
208.70.202.0/25 128
97.7%
AS9505 US — —
208.70.206.128/25 128
99.2%
AS9505 US — —
66.171.116.128/26 64
100.0%
AS9505 TW — —
175.41.48.0/26 64
100.0%
AS9505 TW — —
175.41.51.0/26 64
100.0%
AS9505 TW — —
175.41.53.64/26 64
98.4%
AS9505 TW — —
175.41.55.0/26 64
100.0%
AS9505 SG — —
175.41.60.128/26 64
100.0%
AS9505 TW — —
175.41.61.0/26 64
100.0%
AS9505 HK — —
175.41.61.128/26 64
100.0%
AS9505 TW — —
175.41.63.192/26 64
100.0%
AS9505 TW — —
175.111.240.64/26 64
100.0%
AS9505 TW — —
203.78.186.64/26 64
100.0%
AS9505 US — —
203.78.186.128/26 64
100.0%
AS9505 TW — —
203.78.187.64/26 64
100.0%
AS9505 TW — —
203.78.187.192/26 64
100.0%
AS9505 TW — —
203.78.188.128/26 64
100.0%
AS9505 TW — —
203.160.228.192/26 64
100.0%
AS9505 US — —
203.160.233.0/26 64
0.0%
AS9505 TW — —
208.70.202.128/26 64
98.4%
AS9505 US — —
208.70.206.0/26 64
100.0%
AS9505 US — —
208.70.206.64/26 64
100.0%
AS9505 SG — —
66.171.116.224/27 32
100.0%
AS9505 TW — —
175.41.48.64/27 32
100.0%
AS9505 TW — —
175.41.51.96/27 32
100.0%
AS9505 TW — —
175.41.53.0/27 32
96.9%
AS9505 TW — —
175.41.53.32/27 32
96.9%
AS9505 US — —
175.41.55.64/27 32
100.0%
AS9505 HK — —
175.41.55.96/27 32
100.0%
AS9505 TW — —
175.41.57.0/27 32
100.0%
AS9505 TW — —

Frequently Asked Questions

How many IP addresses does Taiwan Internet Gateway own?

Taiwan Internet Gateway controls 49.9K IPv4 addresses distributed across 28 CIDR ranges. The organization is registered in Taiwan.

What ASNs does Taiwan Internet Gateway operate?

Taiwan Internet Gateway operates 2 Autonomous Systems. Each ASN represents an independently routed network that Taiwan Internet Gateway manages for internet traffic delivery.

What countries does Taiwan Internet Gateway serve?

Taiwan Internet Gateway has IP address allocations in 2 countries, indicating a multinational network presence for delivering services across these regions.

What type of organization is Taiwan Internet Gateway?

Taiwan Internet Gateway is categorized as isp. This classification is based on the organization's primary use of its IP address allocations.

Last updated: 2026-11-15 00:24:05 UTC
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