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Autonomous System

AS138195

MOACK.Co.LTD

Announced IPs
57,088
CIDR prefixes
78
ASN
AS138195

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 v1.3.0 — 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 AS138195 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)
121.0.111.0/24 AS135120, AS138195 2026-11-10 10:23:42
103.31.180.0/24 AS135120, AS138195 2026-11-10 10:23:42
103.13.223.0/24 AS133526, AS138195 2026-11-09 13:08:34

Network profile

Source: PeeringDB →
Traffic level 50-100Gbps
Geographic scope Asia Pacific
Traffic ratio Balanced
Peering policy Open
IRR record AS-MOACK

Present at 1 internet exchange: KINX

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
124.21.0.0/19 8.2K
1.1%
MOACK.Co.LTD KR — —
180.210.224.0/19 8.2K
100.0%
MOACK.Co.LTD CN — —
49.4.144.0/20 4.1K
0.0%
MOACK.Co.LTD CN — —
124.68.144.0/20 4.1K
0.2%
MOACK.Co.LTD KR — —
49.4.136.0/21 2.0K
0.0%
MOACK.Co.LTD CN — —
58.14.8.0/21 2.0K
0.1%
MOACK.Co.LTD CN — —
124.68.168.0/21 2.0K
0.1%
MOACK.Co.LTD KR — —
151.245.152.0/21 2.0K
0.0%
MOACK.Co.LTD KR — —
27.0.192.0/22 1.0K
0.0%
MOACK.Co.LTD HK — —
43.243.220.0/22 1.0K
0.0%
MOACK.Co.LTD HK — —
45.93.28.0/22 1.0K
0.0%
MOACK.Co.LTD HK — —
45.113.160.0/22 1.0K
0.0%
MOACK.Co.LTD HK — —
45.116.212.0/22 1.0K
0.0%
MOACK.Co.LTD HK — —
45.120.184.0/22 1.0K
0.0%
MOACK.Co.LTD HK — —
45.141.136.0/22 1.0K
0.0%
MOACK.Co.LTD HK — —
45.154.12.0/22 1.0K
0.0%
MOACK.Co.LTD HK — —
49.4.132.0/22 1.0K
0.0%
MOACK.Co.LTD CN — —
61.111.128.0/22 1.0K
0.3%
MOACK.Co.LTD KR — —
61.111.244.0/22 1.0K
3.1%
MOACK.Co.LTD KR — —
61.111.248.0/22 1.0K
1.2%
MOACK.Co.LTD KR — —
103.13.220.0/22 1.0K
0.0%
MOACK.Co.LTD KR — —
103.57.24.0/22 1.0K
0.0%
MOACK.Co.LTD HK — —
103.61.0.0/22 1.0K
0.0%
MOACK.Co.LTD HK — —
103.79.52.0/22 1.0K
0.0%
MOACK.Co.LTD HK — —
103.80.124.0/22 1.0K
0.0%
MOACK.Co.LTD HK — —
103.86.44.0/22 1.0K
0.0%
MOACK.Co.LTD KR Seoul Seoul
103.123.160.0/22 1.0K
0.0%
MOACK.Co.LTD HK — —
103.127.124.0/22 1.0K
0.5%
MOACK.Co.LTD KR — —
103.208.32.0/22 1.0K
0.0%
MOACK.Co.LTD HK — —
103.229.180.0/22 1.0K
0.0%
MOACK.Co.LTD HK — —
103.233.184.0/22 1.0K
0.0%
MOACK.Co.LTD HK — —
116.193.152.0/22 1.0K
0.0%
MOACK.Co.LTD HK — —
116.204.168.0/22 1.0K
0.0%
MOACK.Co.LTD KR — —
124.68.164.0/22 1.0K
0.4%
MOACK.Co.LTD KR — —
162.141.84.0/22 1.0K
0.0%
MOACK.Co.LTD KR — —
202.53.136.0/22 1.0K
0.0%
MOACK.Co.LTD HK — —
210.126.232.0/22 1.0K
0.0%
MOACK.Co.LTD KR — —
45.94.68.0/23 512
0.0%
MOACK.Co.LTD HK — —
49.4.176.0/23 512
0.0%
MOACK.Co.LTD CN — —
61.110.28.0/23 512
0.0%
MOACK.Co.LTD KR — —
61.111.252.0/23 512
0.0%
MOACK.Co.LTD KR — —
103.13.220.0/23 512
0.0%
MOACK.Co.LTD HK — —
162.141.86.0/23 512
0.0%
MOACK.Co.LTD US — —
210.126.236.0/23 512
0.0%
MOACK.Co.LTD KR — —
23.248.246.0/24 256
0.0%
MOACK.Co.LTD US — —
45.94.70.0/24 256
0.0%
MOACK.Co.LTD HK — —
49.128.218.0/24 256
0.0%
MOACK.Co.LTD KR — —
61.37.18.0/24 256
0.0%
MOACK.Co.LTD KR — —
61.38.17.0/24 256
0.4%
MOACK.Co.LTD KR — —
61.110.3.0/24 256
0.0%
MOACK.Co.LTD KR — —
61.110.5.0/24 256
0.0%
MOACK.Co.LTD KR — —
61.110.23.0/24 256
0.0%
MOACK.Co.LTD KR — —
61.110.27.0/24 256
0.0%
MOACK.Co.LTD KR — —
61.110.30.0/24 256
0.0%
MOACK.Co.LTD KR — —
61.111.133.0/24 256
0.0%
MOACK.Co.LTD KR — —
103.13.222.0/24 256
0.0%
MOACK.Co.LTD HK — —
103.138.13.0/24 256
0.0%
MOACK.Co.LTD CN — —
103.199.103.0/24 256
0.0%
MOACK.Co.LTD US — —
112.196.218.0/24 256
0.0%
MOACK.Co.LTD KR — —
112.196.223.0/24 256
0.0%
MOACK.Co.LTD KR — —
115.89.98.0/24 256
0.4%
MOACK.Co.LTD KR — —
115.89.129.0/24 256
0.0%
MOACK.Co.LTD KR — —
115.91.26.0/24 256
0.4%
MOACK.Co.LTD KR — —
115.92.19.0/24 256
0.0%
MOACK.Co.LTD KR — —
118.128.63.0/24 256
0.4%
MOACK.Co.LTD KR — —
118.128.151.0/24 256
0.0%
MOACK.Co.LTD KR — —
123.140.124.0/24 256
0.0%
MOACK.Co.LTD KR — —
124.66.208.0/24 256
0.0%
MOACK.Co.LTD KR — —
124.68.168.0/24 256
0.0%
MOACK.Co.LTD CN — —
143.14.143.0/24 256
0.0%
MOACK.Co.LTD KR — —
143.20.30.0/24 256
0.0%
MOACK.Co.LTD KR — —
156.234.42.0/24 256
0.0%
MOACK.Co.LTD SC — —
156.234.62.0/24 256
0.0%
MOACK.Co.LTD SC — —
156.234.95.0/24 256
0.0%
MOACK.Co.LTD SC — —
156.234.133.0/24 256
0.0%
MOACK.Co.LTD SC — —
156.234.201.0/24 256
0.0%
MOACK.Co.LTD SC — —
162.141.84.0/24 256
0.0%
MOACK.Co.LTD US — —
172.111.240.0/24 256
0.0%
MOACK.Co.LTD US — —
185.214.103.0/24 256
0.0%
MOACK.Co.LTD ES — —
193.142.6.0/24 256
0.0%
MOACK.Co.LTD LT — —
193.176.54.0/24 256
0.0%
MOACK.Co.LTD LT — —
203.236.146.0/24 256
0.0%
MOACK.Co.LTD KR — —
206.237.15.0/24 256
0.0%
MOACK.Co.LTD US — —
209.92.175.0/24 256
0.0%
MOACK.Co.LTD US — —
210.126.238.0/24 256
0.0%
MOACK.Co.LTD KR — —
210.216.173.0/24 256
0.0%
MOACK.Co.LTD KR — —
211.170.88.0/24 256
0.4%
MOACK.Co.LTD KR — —

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS138195 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
61.111.250.0/24 81,804 2026-11-10 09:54:55
116.204.170.0/24 66,211 2026-11-10 09:54:57
61.111.130.0/24 52,612 2026-11-10 09:54:55
103.138.13.0/24 52,125 2026-11-10 09:54:56
45.154.14.0/24 50,969 2026-11-10 09:54:54
45.141.137.0/24 50,821 2026-11-10 09:54:54
202.53.136.0/24 50,660 2026-11-10 09:55:00
45.93.31.0/24 50,315 2026-11-10 09:54:54
156.234.62.0/24 50,257 2026-11-10 09:54:58
45.94.68.0/24 50,251 2026-11-10 09:54:54
45.94.70.0/24 50,175 2026-11-10 09:54:54
61.111.245.0/24 50,170 2026-11-10 09:54:55
27.0.194.0/24 50,134 2026-11-10 09:54:54
45.93.29.0/24 50,133 2026-11-10 09:54:54
61.110.27.0/24 50,108 2026-11-10 09:54:55
156.234.95.0/24 50,028 2026-11-10 09:54:58
156.234.133.0/24 50,011 2026-11-10 09:54:58
61.110.23.0/24 49,725 2026-11-10 09:54:55
103.123.162.0/24 49,724 2026-11-10 09:54:56
23.248.246.0/24 49,595 2026-11-10 09:54:54
43.243.223.0/24 49,567 2026-11-10 09:54:54
45.116.214.0/24 49,548 2026-11-10 09:54:54
156.234.201.0/24 49,534 2026-11-10 09:54:58
45.116.215.0/24 49,530 2026-11-10 09:54:54
103.57.25.0/24 49,431 2026-11-10 09:54:56
103.57.24.0/24 49,421 2026-11-10 09:54:56
185.214.103.0/24 49,363 2026-11-10 09:54:59
45.154.15.0/24 49,358 2026-11-10 09:54:54
103.57.27.0/24 49,344 2026-11-10 09:54:56
103.127.127.0/24 49,321 2026-11-10 09:54:56
103.233.186.0/24 49,312 2026-11-10 09:54:56
103.79.52.0/24 49,284 2026-11-10 09:54:56
103.61.0.0/24 49,270 2026-11-10 09:54:56
103.208.35.0/24 49,264 2026-11-10 09:54:56
45.120.185.0/24 49,248 2026-11-10 09:54:54
45.120.184.0/24 49,234 2026-11-10 09:54:54
116.204.169.0/24 49,228 2026-11-10 09:54:57
103.127.124.0/24 49,208 2026-11-10 09:54:56
103.86.45.0/24 49,207 2026-11-10 09:54:56
45.113.161.0/24 49,191 2026-11-10 09:54:54
45.113.160.0/24 49,187 2026-11-10 09:54:54
49.128.218.0/24 49,172 2026-11-10 09:54:54
103.79.55.0/24 49,160 2026-11-10 09:54:56
49.4.128.0/20 49,159 2026-11-10 09:54:54
61.111.248.0/24 49,153 2026-11-10 09:54:55
27.0.193.0/24 49,137 2026-11-10 09:54:54
103.80.127.0/24 49,135 2026-11-10 09:54:56
116.204.171.0/24 49,117 2026-11-10 09:54:57
45.93.30.0/24 49,116 2026-11-10 09:54:54
61.111.253.0/24 49,111 2026-11-10 09:54:55

Showing top 50 of 217 announced prefixes by sample volume.

Frequently Asked Questions

What is AS138195?

AS138195 is an Autonomous System Number assigned to MOACK.Co.LTD. 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 AS138195 announce?

AS138195 announces 57.1K IPv4 addresses distributed across 78 routed CIDR prefixes. The network is registered in South Korea.

Who operates AS138195?

AS138195 is operated by MOACK.Co.LTD. The organization is based in South Korea. You can view all IP ranges and related ASNs on the organization page.

What country is AS138195 registered in?

AS138195 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: 2026-11-10 10:24:06 UTC
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