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WorldIP.io
Autonomous System

AS152194

CTG Server Limited

Announced IPs
186,368
CIDR prefixes
156
ASN
AS152194

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.

57/100
Caution
How this score is built

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

⚠ 3 MOAS prefixes — multiple origin ASNs detected

All MOAS anomalies →

A previously stable prefix originated by AS152194 is now also announced by another ASN (MOAS — Multiple-Origin AS), detected from our RIPE RIS collectors. Often benign (anycast, multi-homing, or a recent transfer) — but it can signal a route leak or prefix hijack, so it's worth inspecting.

PrefixOrigin ASNsLast detected (UTC)
27.124.8.0/24 AS64050, AS152194 2026-10-27 12:06:37
1.32.226.0/24 AS64050, AS152194 2026-10-27 12:06:37
143.92.54.0/24 AS64050, AS152194 2026-10-27 12:06:37

Web3 footprint

AS152194 hosts 1 observed decentralized-network node across 1 network. It’s a neutral signal — it does not affect the reputation score. See the full web3 node map.

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
134.122.192.0/18 16.4K
0.0%
CTG Server Limited SG — —
137.220.192.0/18 16.4K
0.0%
CTG Server Limited SG — —
112.213.96.0/19 8.2K
0.1%
CTG Server Limited HK — —
134.122.128.0/19 8.2K
0.0%
CTG Server Limited SG — —
14.128.32.0/20 4.1K
0.0%
CTG Server Limited SG — —
117.18.0.0/20 4.1K
0.3%
CTG Server Limited HK — —
118.107.16.0/20 4.1K
0.1%
CTG Server Limited SG — —
118.107.32.0/20 4.1K
0.1%
CTG Server Limited SG — —
121.127.240.0/20 4.1K
0.0%
CTG Server Limited HK — —
134.122.176.0/20 4.1K
0.0%
CTG Server Limited SG — —
137.220.176.0/20 4.1K
0.0%
CTG Server Limited SG — —
192.252.176.0/20 4.1K
0.0%
CTG Server Limited US — —
192.253.224.0/20 4.1K
0.0%
CTG Server Limited US — —
202.61.176.0/20 4.1K
0.0%
CTG Server Limited SG — —
210.56.48.0/20 4.1K
0.1%
CTG Server Limited HK — —
14.128.48.0/21 2.0K
0.0%
CTG Server Limited SG — —
27.124.24.0/21 2.0K
0.0%
CTG Server Limited SG — —
27.124.40.0/21 2.0K
0.0%
CTG Server Limited SG — —
118.107.0.0/21 2.0K
0.1%
CTG Server Limited SG — —
118.107.56.0/21 2.0K
0.1%
CTG Server Limited SG — —
121.54.168.0/21 2.0K
3.1%
CTG Server Limited HK — —
121.127.232.0/21 2.0K
0.0%
CTG Server Limited HK — —
134.122.128.0/21 2.0K
0.0%
CTG Server Limited HK Sha Tin Shatin
134.122.168.0/21 2.0K
0.0%
CTG Server Limited SG — —
134.122.200.0/21 2.0K
0.0%
CTG Server Limited HK — —
134.122.208.0/21 2.0K
0.0%
CTG Server Limited JP — —
134.122.224.0/21 2.0K
0.0%
CTG Server Limited JP — —
137.220.144.0/21 2.0K
0.0%
CTG Server Limited SG — —
137.220.184.0/21 2.0K
0.0%
CTG Server Limited JP — —
143.92.32.0/21 2.0K
0.0%
CTG Server Limited SG — —
143.92.56.0/21 2.0K
0.0%
CTG Server Limited SG — —
202.61.144.0/21 2.0K
0.0%
CTG Server Limited SG — —
202.61.168.0/21 2.0K
0.0%
CTG Server Limited SG — —
202.79.168.0/21 2.0K
0.0%
CTG Server Limited SG — —
202.95.8.0/21 2.0K
0.0%
CTG Server Limited SG — —
202.95.16.0/21 2.0K
0.0%
CTG Server Limited SG — —
202.146.216.0/21 2.0K
0.0%
CTG Server Limited HK — —
1.32.252.0/22 1.0K
0.0%
CTG Server Limited SG — —
27.124.4.0/22 1.0K
0.0%
CTG Server Limited SG — —
27.124.8.0/22 1.0K
0.0%
CTG Server Limited SG — —
27.124.20.0/22 1.0K
0.0%
CTG Server Limited SG — —
27.124.36.0/22 1.0K
0.0%
CTG Server Limited SG — —
43.226.124.0/22 1.0K
0.6%
CTG Server Limited HK — —
43.240.36.0/22 1.0K
0.0%
CTG Server Limited HK — —
43.243.72.0/22 1.0K
0.1%
CTG Server Limited HK — —
45.64.52.0/22 1.0K
0.0%
CTG Server Limited HK — —
103.19.188.0/22 1.0K
0.0%
CTG Server Limited HK — —
103.41.64.0/22 1.0K
0.0%
CTG Server Limited HK — —
103.45.64.0/22 1.0K
0.0%
CTG Server Limited HK — —
103.230.240.0/22 1.0K
0.0%
CTG Server Limited HK — —
103.231.28.0/22 1.0K
0.2%
CTG Server Limited HK — —
103.254.108.0/22 1.0K
0.0%
CTG Server Limited HK — —
118.107.12.0/22 1.0K
0.2%
CTG Server Limited SG — —
121.127.228.0/22 1.0K
0.0%
CTG Server Limited HK — —
134.122.136.0/22 1.0K
0.0%
CTG Server Limited JP — —
134.122.144.0/22 1.0K
0.0%
CTG Server Limited JP Tokyo Tokyo
134.122.156.0/22 1.0K
0.0%
CTG Server Limited JP — —
134.122.164.0/22 1.0K
0.0%
CTG Server Limited SG — —
134.122.192.0/22 1.0K
0.0%
CTG Server Limited JP — —
134.122.220.0/22 1.0K
0.0%
CTG Server Limited JP — —
134.122.232.0/22 1.0K
0.0%
CTG Server Limited JP — —
134.122.240.0/22 1.0K
0.0%
CTG Server Limited JP — —
134.122.248.0/22 1.0K
0.0%
CTG Server Limited JP — —
137.220.132.0/22 1.0K
0.0%
CTG Server Limited SG — —
137.220.144.0/22 1.0K
0.0%
CTG Server Limited JP Tokyo Tokyo
137.220.160.0/22 1.0K
0.0%
CTG Server Limited SG — —
137.220.168.0/22 1.0K
0.0%
CTG Server Limited SG — —
137.220.180.0/22 1.0K
0.0%
CTG Server Limited JP — —
137.220.192.0/22 1.0K
0.0%
CTG Server Limited JP — —
137.220.212.0/22 1.0K
0.0%
CTG Server Limited JP — —
137.220.232.0/22 1.0K
0.0%
CTG Server Limited JP — —
137.220.244.0/22 1.0K
0.0%
CTG Server Limited JP — —
137.220.248.0/22 1.0K
0.0%
CTG Server Limited JP — —
143.92.44.0/22 1.0K
0.0%
CTG Server Limited SG — —
143.92.48.0/22 1.0K
0.0%
CTG Server Limited SG — —
202.61.152.0/22 1.0K
0.0%
CTG Server Limited SG — —
202.61.164.0/22 1.0K
0.0%
CTG Server Limited SG — —
202.79.164.0/22 1.0K
0.0%
CTG Server Limited SG — —
1.32.228.0/23 512
0.4%
CTG Server Limited SG — —
1.32.246.0/23 512
0.0%
CTG Server Limited SG — —
1.32.248.0/23 512
0.0%
CTG Server Limited SG — —
14.128.58.0/23 512
0.0%
CTG Server Limited SG — —
27.50.54.0/23 512
0.0%
CTG Server Limited SG — —
27.50.58.0/23 512
0.0%
CTG Server Limited SG — —
27.50.62.0/23 512
0.0%
CTG Server Limited SG — —
27.124.2.0/23 512
0.0%
CTG Server Limited SG — —
27.124.10.0/23 512
0.0%
CTG Server Limited HK Sha Tin Shatin
27.124.32.0/23 512
0.0%
CTG Server Limited SG — —
27.124.62.0/23 512
0.0%
CTG Server Limited SG — —
43.226.20.0/23 512
0.0%
CTG Server Limited HK — —
43.243.30.0/23 512
0.0%
CTG Server Limited HK — —
43.243.70.0/23 512
2.0%
CTG Server Limited HK — —
103.1.42.0/23 512
0.0%
CTG Server Limited HK — —
103.12.148.0/23 512
0.0%
CTG Server Limited HK — —
103.45.68.0/23 512
0.0%
CTG Server Limited HK — —
103.71.50.0/23 512
0.0%
CTG Server Limited CN — —
103.138.148.0/23 512
0.0%
CTG Server Limited HK — —
103.231.28.0/23 512
0.0%
CTG Server Limited HK — —
117.18.0.0/23 512
2.1%
CTG Server Limited HK — —
118.107.10.0/23 512
0.2%
CTG Server Limited SG — —

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS152194 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
202.95.8.0/24 94,810 2026-10-27 11:04:37
27.124.5.0/24 93,935 2026-10-27 11:51:03
134.122.128.0/24 92,603 2026-10-27 11:29:29
134.122.183.0/24 92,342 2026-10-27 11:29:29
27.124.6.0/24 90,411 2026-10-27 11:51:03
112.213.123.0/24 87,377 2026-10-27 11:51:03
121.127.244.0/24 87,224 2026-10-27 11:07:53
143.92.56.0/24 87,113 2026-10-27 11:29:29
118.107.1.0/24 87,108 2026-10-27 11:51:03
134.122.204.0/24 87,048 2026-10-27 11:07:53
143.92.57.0/24 86,718 2026-10-27 11:29:29
143.92.60.0/24 86,476 2026-10-27 11:29:29
143.92.48.0/24 86,382 2026-10-27 11:29:29
27.124.34.0/24 85,363 2026-10-27 11:51:03
27.124.28.0/24 85,084 2026-10-27 11:51:03
112.213.113.0/24 84,939 2026-10-27 11:51:03
103.1.40.0/24 84,780 2026-10-27 11:51:03
27.124.31.0/24 84,682 2026-10-27 11:51:03
27.124.42.0/24 84,644 2026-10-27 11:51:03
27.124.32.0/24 84,619 2026-10-27 11:51:03
27.124.21.0/24 84,387 2026-10-27 11:51:03
27.124.44.0/24 84,117 2026-10-27 11:51:03
27.124.12.0/24 84,115 2026-10-27 11:07:12
103.1.42.0/24 83,860 2026-10-27 11:51:03
27.124.47.0/24 83,391 2026-10-27 11:51:03
210.56.51.0/24 83,330 2026-10-27 11:07:53
134.122.200.0/24 83,089 2026-10-27 11:29:29
103.12.148.0/24 82,940 2026-10-27 11:51:03
27.124.4.0/24 82,911 2026-10-27 11:51:03
202.162.104.0/24 82,866 2026-10-27 11:07:53
103.12.149.0/24 82,824 2026-10-27 11:51:03
134.122.207.0/24 82,796 2026-10-27 11:29:29
202.79.170.0/24 82,756 2026-10-27 11:07:53
223.26.62.0/24 82,754 2026-10-27 11:07:53
134.122.201.0/24 82,734 2026-10-27 11:29:29
202.79.172.0/24 82,728 2026-10-27 11:07:53
202.162.98.0/24 82,709 2026-10-27 11:07:53
210.56.56.0/24 82,689 2026-10-27 11:07:53
202.162.106.0/24 82,676 2026-10-27 11:07:53
202.36.56.0/24 82,653 2026-10-27 11:07:53
202.95.6.0/24 82,556 2026-10-27 11:07:53
223.26.63.0/24 82,534 2026-10-27 11:07:53
202.79.168.0/24 82,527 2026-10-27 11:07:53
223.26.57.0/24 82,474 2026-10-27 11:07:53
118.107.47.0/24 82,469 2026-10-27 11:51:03
134.122.177.0/24 82,395 2026-10-27 11:29:29
223.26.59.0/24 82,346 2026-10-27 11:07:53
202.146.218.0/24 82,328 2026-10-27 11:07:53
210.56.59.0/24 82,317 2026-10-27 11:07:53
223.26.52.0/24 82,310 2026-10-27 11:07:53

Showing top 50 of 684 announced prefixes by sample volume.

Frequently Asked Questions

What is AS152194?

AS152194 is an Autonomous System Number assigned to CTG Server Limited. 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 AS152194 announce?

AS152194 announces 186.4K IPv4 addresses distributed across 156 routed CIDR prefixes. The network is registered in Hong Kong.

Who operates AS152194?

AS152194 is operated by CTG Server Limited. The organization is based in Hong Kong. You can view all IP ranges and related ASNs on the organization page.

What country is AS152194 registered in?

AS152194 is registered in Hong Kong. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-10-27 12:09:05 UTC
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