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Autonomous System

AS205960

Hdtidc Limited

Announced IPs
10,752
CIDR prefixes
32
ASN
AS205960

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.

53/100
Caution
How this score is built

Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →

⚠ 4 MOAS prefixes — multiple origin ASNs detected

All MOAS anomalies →

A previously stable prefix originated by AS205960 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)
185.230.12.0/24 AS62240, AS205960 2026-07-22 23:23:24
91.204.224.0/22 AS136038, AS205960 2026-07-22 15:23:21
103.80.132.0/22 AS136038, AS205960 2026-07-22 15:23:21
185.202.100.0/22 AS136038, AS205960 2026-07-22 15:08:21

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
91.204.224.0/22 1.0K
0.0%
HDTIDC LIMITED HK
153.51.180.0/22 1.0K
0.0%
HDTIDC LIMITED MD
91.204.224.0/23 512
0.0%
HDTIDC LIMITED KR Seoul Seoul
103.80.132.0/23 512
0.0%
HDTIDC LIMITED HK
103.99.208.0/23 512
0.0%
HDTIDC LIMITED HK
153.51.178.0/23 512
0.0%
HDTIDC LIMITED MD
213.209.134.0/23 512
0.0%
HDTIDC LIMITED DE
2.59.153.0/24 256
0.0%
HDTIDC LIMITED HK
77.90.168.0/24 256
0.0%
HDTIDC LIMITED DE
91.108.247.0/24 256
0.0%
HDTIDC LIMITED GB
91.204.227.0/24 256
0.0%
HDTIDC LIMITED KR
91.218.179.0/24 256
0.0%
HDTIDC LIMITED RU
103.91.217.0/24 256
0.0%
HDTIDC LIMITED HK
103.99.210.0/24 256
0.0%
HDTIDC LIMITED HK
103.254.73.0/24 256
0.0%
HDTIDC LIMITED CN
103.254.74.0/24 256
0.0%
HDTIDC LIMITED CN
148.135.181.0/24 256
0.0%
HDTIDC LIMITED US
151.247.7.0/24 256
0.0%
HDTIDC LIMITED AE
153.51.177.0/24 256
0.0%
HDTIDC LIMITED MD
169.40.132.0/24 256
0.0%
HDTIDC LIMITED DE
176.100.151.0/24 256
0.0%
HDTIDC LIMITED RU
176.100.152.0/24 256
0.0%
HDTIDC LIMITED RU
176.100.154.0/24 256
0.0%
HDTIDC LIMITED RU
176.100.158.0/24 256
0.0%
HDTIDC LIMITED RU
182.161.66.0/24 256
0.0%
HDTIDC LIMITED HK
185.202.101.0/24 256
0.0%
HDTIDC LIMITED HK
185.202.103.0/24 256
26.2%
HDTIDC LIMITED HK
185.230.12.0/24 256
0.0%
HDTIDC LIMITED DE
192.51.188.0/24 256
28.9%
HDTIDC LIMITED CN
193.239.151.0/24 256
0.0%
HDTIDC LIMITED HK
194.126.215.0/24 256
0.0%
HDTIDC LIMITED HK
194.150.73.0/24 256
0.0%
M247 Europe SRL UA
213.209.153.0/24 256
0.0%
HDTIDC LIMITED DE
213.209.154.0/24 256
0.0%
HDTIDC LIMITED DE
91.204.226.128/25 128
0.0%
HDTIDC LIMITED KR
91.204.226.0/26 64
0.0%
HDTIDC LIMITED KR
91.204.226.64/27 32
0.0%
HDTIDC LIMITED KR
91.204.226.96/28 16
0.0%
HDTIDC LIMITED KR
91.204.226.112/29 8
0.0%
HDTIDC LIMITED KR
91.204.226.120/30 4
0.0%
HDTIDC LIMITED KR
91.204.226.126/31 2
0.0%
HDTIDC LIMITED KR
91.204.226.124 1
0.0%
HDTIDC LIMITED HK
91.204.226.125 1
0.0%
HDTIDC LIMITED KR

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS205960 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
103.80.133.0/24 39,138 2026-07-23 18:56:51
185.202.101.0/24 36,340 2026-07-23 05:35:46
103.254.73.0/24 34,843 2026-07-23 18:55:37
91.204.227.0/24 34,080 2026-07-23 18:56:51
185.202.103.0/24 33,851 2026-07-23 18:59:13
91.204.226.0/24 33,690 2026-07-23 18:29:14
2.59.153.0/24 30,038 2026-07-23 18:58:52
103.99.209.0/24 26,140 2026-07-23 18:55:37
103.99.210.0/24 25,934 2026-07-23 17:52:36
103.80.132.0/24 24,752 2026-07-23 17:52:36
192.51.188.0/24 24,227 2026-07-23 17:52:36
91.204.224.0/24 23,860 2026-07-23 17:52:36
103.99.208.0/24 22,956 2026-07-23 17:52:36
182.161.66.0/24 22,835 2026-07-23 17:52:36
103.91.217.0/24 22,587 2026-07-23 17:52:36
103.254.74.0/24 21,490 2026-07-23 18:55:05
151.247.7.0/24 18,218 2026-07-23 17:52:36
194.126.215.0/24 17,426 2026-07-23 18:55:05
91.204.225.0/24 17,341 2026-07-23 17:50:18
193.239.151.0/24 13,018 2026-07-23 18:58:52
91.204.224.0/22 10,987 2026-07-23 17:50:31
91.108.247.0/24 10,248 2026-07-23 18:55:02
194.150.73.0/24 10,184 2026-07-23 17:50:01
103.254.72.0/22 9,804 2026-07-09 14:16:42
176.100.158.0/24 9,344 2026-07-23 17:50:01
176.100.154.0/24 9,319 2026-07-23 17:50:01
176.100.151.0/24 9,317 2026-07-23 17:50:01
176.100.152.0/24 9,301 2026-07-23 17:50:01
213.209.135.0/24 9,301 2026-07-23 17:50:01
213.209.153.0/24 9,254 2026-07-23 17:50:01
213.209.154.0/24 9,238 2026-07-23 17:50:01
213.209.134.0/24 9,219 2026-07-23 17:50:01
91.218.179.0/24 9,189 2026-07-23 17:50:01
185.230.12.0/24 9,161 2026-07-23 17:50:01
77.90.168.0/24 8,556 2026-07-23 17:50:01
45.128.78.0/24 7,249 2026-07-13 06:46:19
148.135.181.0/24 3,523 2026-06-01 11:42:47
167.148.186.0/24 3,438 2026-06-01 11:42:47
169.40.132.0/24 3,318 2026-06-01 11:42:47
103.99.208.0/23 3,285 2026-07-23 17:50:31
185.202.100.0/22 3,065 2026-07-23 17:50:31
103.80.132.0/22 2,047 2026-07-23 17:50:31
153.51.180.0/24 220 2026-06-27 16:05:09

Frequently Asked Questions

What is AS205960?

AS205960 is an Autonomous System Number assigned to Hdtidc 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 AS205960 announce?

AS205960 announces 10.8K IPv4 addresses distributed across 32 routed CIDR prefixes. The network is registered in South Korea.

Who operates AS205960?

AS205960 is operated by HDTIDC LIMITED. The organization is based in South Korea. You can view all IP ranges and related ASNs on the organization page.

What country is AS205960 registered in?

AS205960 is registered in South Korea. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-07-23 18:55:31 UTC
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