121.88.0.0/16

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Summary

IP address summary information
ASNs	1
Countries	1
BGP Prefixes	39
Routers	15
Pingable IPs	7,663

South Korea
100.00%


121.88.0.0/24	South Korea100.00%	1	1
121.88.1.0/24	South Korea100.00%	1	1
121.88.2.0/24	South Korea100.00%	1	1
121.88.3.0/24	South Korea100.00%	1	1
121.88.4.0/24	South Korea100.00%	1	1
121.88.5.0/24	South Korea100.00%	1	1
121.88.6.0/24	South Korea100.00%	1	1
121.88.7.0/24	South Korea100.00%	1	1
121.88.8.0/24	South Korea100.00%	1	1
121.88.9.0/24	South Korea100.00%	1	1

Sub-ranges

Important routers in 121.88.0.0/16


121.88.134.253	Seoul, South Korea	AS10036DLIVE
121.88.238.245	Seoul, South Korea	AS10036DLIVE
121.88.159.6	Seoul, South Korea	AS10036DLIVE
121.88.159.4	Seoul, South Korea	AS10036DLIVE
121.88.159.66	Seoul, South Korea	AS10036DLIVE
121.88.157.102	Seoul, South Korea	AS10036DLIVE
121.88.157.186	Seoul, South Korea	AS10036DLIVE
121.88.157.70	Seoul, South Korea	AS10036DLIVE

Important routers in 121.88.0.0/16

Pingable IPs

7,663 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.


121.88.4.117	AS10036DLIVE	1.31ms from Seoul, KR
121.88.46.117	AS10036DLIVE	5.99ms from Seoul, KR
121.88.48.225	AS10036DLIVE	1.74ms from Seoul, KR
121.88.86.248	AS10036DLIVE	1.37ms from Seoul, KR
121.88.74.136	AS10036DLIVE	4.41ms from Incheon, KR
121.88.21.52	AS10036DLIVE	4.94ms from Incheon, KR
121.88.59.1	AS10036DLIVE	2.07ms from Seoul, KR
121.88.65.33	AS10036DLIVE	1.37ms from Seoul, KR
121.88.30.83	AS10036DLIVE	5.16ms from Seoul, KR
121.88.37.56	AS10036DLIVE	2.38ms from Seoul, KR

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.


73.250.154.128	AS7922Comcast Cable Communications, LLC	3.66ms from Ashburn, US
190.28.251.16	AS13489UNE EPM TELECOMUNICACIONES S.A.	5.83ms from Bogota, CO
118.35.215.32	AS4766Korea Telecom	7.23ms from Incheon, KR
211.202.232.80	AS9318SK Broadband Co Ltd	1.56ms from Incheon, KR
116.172.238.144	AS4837CHINA UNICOM China169 Backbone	1.45ms from Lhasa, CN
188.93.229.240	AS5533Claranet Portugal S.A	0.46ms from Lisbon, PT
145.241.194.160	AS31898Oracle Corporation	0.36ms from London, GB
81.184.223.112	AS6739Vodafone ONO AS	14.70ms from Madrid, ES
39.73.96.192	AS4837CHINA UNICOM China169 Backbone	11.30ms from Qingdao, CN
180.182.93.80	AS17577LG HelloVision Corp.	4.87ms from Seoul, KR

Pingable IPs

Traceroute

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

$ traceroute -a -n -q1 -f5 121.88.29.234

traceroute to 121.88.29.234 (121.88.29.234): 64 hops max, 52 byte packets

5 [] 139.150.100.83 5.137 ms

6 *

7 *

8 *

9 [AS10036] 121.88.29.234 8.89 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On August 7, 2026

Traceroute

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121.88.0.0/16

Summary

Sub-ranges

Important routers in 121.88.0.0/16

Important routers in 121.88.0.0/16

Pingable IPs

Other Pingable IPs

Pingable IPs

Traceroute

Traceroute

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Important routers in 121.88.0.0/16

Pingable IPs

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Traceroute

121.88.0.0/16

Summary

Statistics

Statistics

Sub-ranges

Sub-ranges

Important routers in 121.88.0.0/16

Important routers in 121.88.0.0/16

Pingable IPs

Other Pingable IPs

Pingable IPs

Traceroute

Traceroute

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

Our IP tools

What is my IP?

Map IPs

Summarize IPs

Statistics

Sub-ranges

Important routers in 121.88.0.0/16

Pingable IPs

Other Pingable IPs

Traceroute