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Organization

Singapore Telecommunications Ltd

IPv4 addresses
66,816
CIDR ranges
39
Category
isp
BGP prefixes announced
66

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 v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

About Singtel

Singapore Telecommunications Limited, trading as Singtel, is a Singaporean telecommunications conglomerate, the country's principal fixed-line operator and one of the four major mobile network operators operating in the country.

Founded
1879
Headquarters
Singapore
Industry
telecommunications

Operates 1 network present at 5 internet exchanges with a selective peering policy.

Countries served by Singapore Telecommunications Ltd

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

ASNs owned by Singapore Telecommunications Ltd

ASNNameIPsPrefixesCountry
AS7473 Singapore Telecommunications Ltd 53.0K 33 SG
AS7700 SINGAPORE TELECOMMUNICATIONS LTD 13.8K 6 SG

Largest CIDR ranges

CIDRIPsPTR DensityASNCountryStateCity
117.18.32.0/19 8.2K
0.0%
AS7473 SG
202.165.128.0/19 8.2K
0.1%
AS7473 TW
118.201.16.0/20 4.1K
0.0%
AS7700 SG
202.63.224.0/20 4.1K
0.0%
AS7700 SG
202.160.224.0/20 4.1K
0.0%
AS7473 SG
202.160.240.0/20 4.1K
8.7%
AS7473 SG
203.208.128.0/20 4.1K
1.3%
AS7473 SG
203.208.160.0/20 4.1K
1.0%
AS7473 SG
203.208.208.0/20 4.1K
0.0%
AS7473 SG
221.120.112.0/20 4.1K
0.1%
AS7700 SG
117.18.32.0/21 2.0K
0.0%
AS7473 SG
117.18.56.0/21 2.0K
0.0%
AS7473 SG
202.160.232.0/21 2.0K
0.0%
AS7473 SG
202.160.248.0/21 2.0K
0.0%
AS7473 SG
202.165.128.0/21 2.0K
0.0%
AS7473 SG
202.165.152.0/21 2.0K
0.0%
AS7473 SG
202.189.136.0/21 2.0K
0.0%
AS7473 SG
203.208.152.0/21 2.0K
2.9%
AS7473 SG
203.208.176.0/21 2.0K
1.0%
AS7473 SG
203.208.200.0/21 2.0K
0.2%
AS7473 SG
103.30.32.0/22 1.0K
0.2%
AS7700 SG
117.18.40.0/22 1.0K
0.0%
AS7473 SG
117.18.52.0/22 1.0K
0.0%
AS7473 SG
202.160.244.0/22 1.0K
0.0%
AS7473 SG
202.165.144.0/22 1.0K
0.0%
AS7473 SG
202.189.128.0/22 1.0K
0.0%
AS7473 SG
203.208.132.0/22 1.0K
0.0%
AS7473 SG
203.208.136.0/22 1.0K
0.0%
AS7473 SG
203.208.148.0/22 1.0K
1.6%
AS7473 SG
203.208.188.0/22 1.0K
0.0%
AS7473 SG
203.208.196.0/22 1.0K
0.2%
AS7473 SG
117.18.44.0/23 512
0.0%
AS7473 SG
117.18.50.0/23 512
0.0%
AS7473 SG
120.72.64.0/23 512
0.0%
AS7473 JP
194.180.112.0/23 512
0.2%
AS7473 SG
202.160.240.0/23 512
0.0%
AS7473 SG
202.165.136.0/23 512
0.0%
AS7473 SG
202.165.140.0/23 512
0.0%
AS7473 SG
202.165.150.0/23 512
0.0%
AS7473 SG
203.208.128.0/23 512
0.0%
AS7473 SG
203.208.146.0/23 512
0.2%
AS7473 SG
203.208.156.0/23 512
0.0%
AS7473 SG
203.208.162.0/23 512
0.0%
AS7473 SG
203.208.186.0/23 512
0.4%
AS7473 SG
203.208.188.0/23 512
0.0%
AS7473 SG
203.208.194.0/23 512
0.0%
AS7473 SG
203.208.198.0/23 512
0.0%
AS7473 SG
203.208.202.0/23 512
0.0%
AS7473 SG
203.208.204.0/23 512
0.0%
AS7473 SG
101.234.31.0/24 256
0.0%
AS7473 SG
101.234.32.0/24 256
0.0%
AS7473 SG
101.234.34.0/24 256
0.0%
AS7473 SG
101.234.40.0/24 256
0.0%
AS7473 SG
117.18.46.0/24 256
0.0%
AS7473 SG
117.18.48.0/24 256
0.0%
AS7473 HK
117.18.49.0/24 256
0.0%
AS7473 SG
193.103.148.0/24 256
1.6%
AS7473 DE
194.180.112.0/24 256
0.0%
AS7473 HK
194.180.113.0/24 256
0.0%
AS7473 SG
202.83.218.0/24 256
0.0%
AS7473 HK
202.160.243.0/24 256
0.0%
AS7473 SG
202.165.138.0/24 256
0.0%
AS7473 TW
202.165.139.0/24 256
0.0%
AS7473 SG
202.165.142.0/24 256
0.0%
AS7473 SG
202.165.143.0/24 256
0.0%
AS7473 TW
202.165.148.0/24 256
0.0%
AS7473 TW
202.165.149.0/24 256
0.0%
AS7473 SG
202.189.132.0/24 256
0.0%
AS7473 SG
202.189.135.0/24 256
0.0%
AS7473 SG
203.127.108.0/24 256
3.5%
AS7473 SG
203.208.130.0/24 256
0.0%
AS7473 SG
203.208.140.0/24 256
0.0%
AS7473 HK
203.208.141.0/24 256
0.0%
AS7473 SG
203.208.145.0/24 256
1.6%
AS7473 SG
203.208.155.0/24 256
0.0%
AS7473 SG
203.208.159.0/24 256
0.0%
AS7473 SG
203.208.161.0/24 256
0.0%
AS7473 SG
203.208.165.0/24 256
0.0%
AS7473 SG
203.208.170.0/24 256
0.0%
AS7473 SG
203.208.176.0/24 256
0.0%
AS7473 SG
203.208.181.0/24 256
0.0%
AS7473 SG
203.208.184.0/24 256
0.0%
AS7473 SG
203.208.185.0/24 256
0.0%
AS7700 SG
203.208.192.0/24 256
0.0%
AS7473 SG
203.208.193.0/24 256
0.0%
AS7700 SG
203.208.196.0/24 256
0.0%
AS7473 HK
203.208.197.0/24 256
0.0%
AS7473 SG
203.208.200.0/24 256
0.0%
AS7473 HK
203.208.201.0/24 256
0.0%
AS7473 SG
203.208.206.0/24 256
0.0%
AS7473 SG
220.232.57.0/24 256
0.0%
AS7473 SG
117.18.47.0/25 128
0.0%
AS7473 HK
117.18.47.128/25 128
0.0%
AS7473 SG
203.127.108.0/25 128
0.0%
AS7473 SG
203.208.160.128/25 128
0.0%
AS7473 SG
203.208.164.128/25 128
0.0%
AS7473 SG
203.208.167.128/25 128
0.0%
AS7473 SG
203.208.168.0/25 128
0.0%
AS7473 SG
203.208.169.0/25 128
0.0%
AS7473 SG
203.208.175.128/25 128
0.0%
AS7473 SG

Frequently Asked Questions

How many IP addresses does Singapore Telecommunications Ltd own?

Singapore Telecommunications Ltd controls 66.8K IPv4 addresses distributed across 39 CIDR ranges. The organization is registered in Singapore.

What ASNs does Singapore Telecommunications Ltd operate?

Singapore Telecommunications Ltd operates 2 Autonomous Systems. Each ASN represents an independently routed network that Singapore Telecommunications Ltd manages for internet traffic delivery.

What countries does Singapore Telecommunications Ltd serve?

Singapore Telecommunications Ltd has IP address allocations in 6 countries, indicating a multinational network presence for delivering services across these regions.

What type of organization is Singapore Telecommunications Ltd?

Singapore Telecommunications Ltd is categorized as isp. This classification is based on the organization's primary use of its IP address allocations.

Last updated: 2026-07-24 12:55:31 UTC
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