AS38131

Access unlimited lookups, API and downloads, data enrichment, and Probenet Live.

Summary

IP address summary information
Name	Mokpo National Maritime University
Country	South Korea
Website	host.io/mmu.ac.kr·mmu.ac.kr
Hosted domains	2
IPv4 addresses	2,560
IPv6 addresses	0
ASN type	Education
Registry	APNIC
Updated	1 year ago on Jun 9, 2025

Ranking

#30,405

Overall rank

among 74,774 networks

Traffic

#25,490

Infrastructure

#12,991

#249inSouth Korea

Learn how ASN rankings work

Geolocation

Share of IPv4 footprint per hexagonLessMore

Countries by IPv4 share

South Korea
100%

Held location over 90 days: 99%
Held location over 1 year: 99%
Median days between moves: 313 days
Geolocation scope: National

How consistently this network's IPs hold their geolocation. Read relative to the network type, not as a quality score.

Activity

A pronounced day/night rhythm — the signature of a consumer/eyeball network whose users sleep at night.

Mon

IP Ranges

Netblock	Company	Num of IPs
203.232.248.0/22	Mokpo National Maritime University	1,024
203.232.252.0/23	Mokpo National Maritime University	512
202.30.49.0/24	Mokpo National Maritime University	256
220.68.173.0/24	Mokpo National Maritime University	256
220.68.174.0/24	Mokpo National Maritime University	256
220.68.175.0/24	Mokpo National Maritime University	256

IP Ranges

WHOIS


  ASHandle:       █████
  OrgID:          █████
  ASName:         ██████
  ASNumber:       AS█████
  RegDate:        ████-██-██
  Updated:        ████-██-██
  TechHandle:     ████-████
  Source:         ████

Hosted Domains

There are 2 domain names hosted across 2 IP addresses on this ASN.

IP Address	Domain	Count
202.30.49.133		1
202.30.49.100		1

Places

Peers

There are 3 peers for this ASN.

ASN	Name	Rank
AS3786	LG DACOM Corporation
AS4766	Korea Telecom
AS9318	SK Broadband Co Ltd

Upstreams

There are 3 upstreams for this ASN.

ASN	Name	Rank
AS3786	LG DACOM Corporation
AS4766	Korea Telecom
AS9318	SK Broadband Co Ltd

Downstreams

There are 0 downstreams for this ASN.

No downstreams found.

Pingable IPs

1 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more

IP Address	ASN	Details
202.30.49.190 Ping	AS38131Mokpo National Maritime University	7.48ms from Seoul, KR

Other Pingable IPs

IP Address	ASN	Details
145.136.152.3 Ping	AS1103SURF B.V.	2.01ms from Amsterdam, NL
192.227.101.131 Ping	AS13886Cloud South	1.36ms from Boca Raton, US
23.249.92.147 Ping	AS18467Axiom Technologies LLC	8.03ms from Boston, US
75.104.239.3 Ping	AS16491ViaSat, Inc.	0.64ms from Denver, US
131.159.205.131 Ping	AS209335Technical University of Munich	2.56ms from Garching, DE
16.60.2.3 Ping	AS16509Amazon.com, Inc.	0.18ms from London, GB
88.211.97.195 Ping	AS35575Vaioni Group Ltd	0.23ms from London, GB
123.132.77.99 Ping	AS4837CHINA UNICOM China169 Backbone	12.21ms from Qingdao, CN
44.214.101.67 Ping	AS14618Amazon.com, Inc.	0.36ms from Reston, US
104.12.200.35 Ping	AS7018AT&T Enterprises, LLC	4.51ms from San Antonio, US

Pingable IPs

Important routers in AS38131


202.30.49.130	Mokpo, South Korea
203.232.248.1	Seoul, South Korea

Important routers in AS38131

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.Traceroute →

$ traceroute -a -n -q1 -m25 203.232.251.69

traceroute to 203.232.251.69 (203.232.251.69): 25 hops max, 52 byte packets

1 [AS45045] 91.203.145.1 0.398 ms

2 [AS48422] 46.172.77.30 7.872 ms

3 [AS174] 149.6.76.105 1.225 ms

4 [AS174] 154.54.61.5 9.824 ms

5 [AS174] 154.54.72.17 9.92 ms

6 [AS174] 154.54.72.102 25.98 ms

7 [AS174] 154.54.72.170 28.273 ms

8 [AS174] 154.54.72.165 32.888 ms

9 [AS174] 154.54.62.121 39.238 ms

10 [AS174] 154.54.62.142 44.86 ms

11 [AS174] 154.54.77.246 54.982 ms

12 [AS174] 154.54.44.162 124.757 ms

13 [AS174] 154.54.41.205 131.25 ms

14 [AS174] 154.54.82.253 185.14 ms

15 [AS174] 154.54.26.165 187.636 ms

16 [AS174] 154.54.164.22 188.668 ms

17 [AS174] 38.104.108.18 184.619 ms

18 [AS4766] 112.174.87.21 293.089 ms

19 [AS4766] 112.174.86.197 302.377 ms

20 [AS4766] 112.174.48.234 303.689 ms

21 [AS4766] 112.190.217.150 302.961 ms

22 [AS4766] 210.123.222.50 246.807 ms

23 *

24 *

25 *

Measurement taken from

IPinfo ProbeNet in Kharkiv, UA

On October 2, 2026

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS38131 at robtex.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get started for free Contact sales

Our IP tools

Explore all tools

What is my IP?

Test our data accuracy by viewing insights from your IP address.

See your IP address

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs

AS38131

Summary

Ranking

Geolocation

Countries by IPv4 share

Activity

IP Ranges

IP Ranges

WHOIS

Hosted Domains

Places

Peers

Upstreams

Downstreams

Pingable IPs

Other Pingable IPs

Pingable IPs

Important routers in AS38131

Important routers in AS38131

Traceroute

Related Networks

AS10071

AS131798

AS131872

AS152268

AS18343

What is an ASN?

An API built with users in mind: reliable, accurate, and easy-to-use

Our IP tools

What is my IP?

Map IPs

Summarize IPs

Pingable IPs

Other Pingable IPs

Traceroute

Ranking

IP Ranges

Important routers in AS38131

Geolocation

Countries by IPv4 share

Activity

AS10071

AS131798

AS131872

AS152268

AS18343

AS23569