124.137.157.0/24

AS18302 · SK Telecom

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Summary

Country	South Korea
Domain	sktelecom.com
ASN	AS18302
Parent Range	124.136.0.0/14
Registry	KRNIC
ID	124.137.156.0-124.137.161.255

WHOIS Details

inetnum:            124.137.156.0 - 124.137.161.255
descr:              SK Telecom
network-type:       CUSTOMER
address:            Seoul Jung-gu Eulji-ro 65
zip-code:           04539
created:            2006-03-03
admin:              GENERATED-KRNIC-IP-MANAGER-SKTSEC
country:            KR
source:             KRNIC

nic-hdl:            GENERATED-KRNIC-IP-MANAGER-SKTSEC
person:             IP Manager
name:               IP Manager
phone:              +82-2-1599-0011
e-mail:             sktsec@sk.com
source:             KRNIC

Overlapping Ranges

BGP prefixes that contain 124.137.157.0/24

Range	ASN	Company	Num of IPs
124.136.0.0/14	AS18302	SK Broadband Co Ltd	262,144
124.136.0.0/14	AS9318	SK Broadband Co Ltd	262,144

Nearby Ranges

BGP prefixes that overlap with 124.137.0.0/16

Range	ASN	Company	Num of IPs
124.136.0.0/14	AS18302	SK Broadband Co Ltd	262,144
124.136.0.0/14	AS9318	SK Broadband Co Ltd	262,144
124.137.96.0/21	AS4792	SK Communications	2,048
124.137.40.0/24	AS18302	T3 ENTERTAINMENT	256
124.137.58.0/24	AS10050	The Natianal Library	256
124.137.252.0/24	AS38117	SK Telecom	256
124.137.253.0/24	AS38117	Jinsan-cable-net	256
124.137.60.0/24	AS18302	T3 Entertainment	256
124.137.164.0/24	AS18302	Devpia	256
124.137.165.0/24	AS18302	WITHITS	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
124.137.157.173	AS18302 SK Telecom	`1.90ms` 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.

IP Address	ASN	Details
145.108.114.40	AS1103 SURF B.V.	`1.41ms` from Amsterdam, NL
75.177.87.88	AS11426 Charter Communications Inc	`11.63ms` from Atlanta, US
108.67.129.168	AS7018 AT&T Enterprises, LLC	`1.95ms` from Chicago, US
164.100.103.40	AS4758 National Informatics Centre	`1.03ms` from Delhi, IN
88.224.149.216	AS9121 Turk Telekomunikasyon Anonim Sirketi	`10.91ms` from Istanbul, TR
209.45.63.40	AS262253 ECONOCABLE MEDIA SAC	`0.33ms` from Lima, PE
188.29.24.136	AS206067 Hutchison 3G UK Limited	`8.92ms` from London, GB
94.41.109.248	AS24955 JSC "Ufanet"	`19.18ms` from Moscow, RU
50.49.200.168	AS5650 Frontier Communications of America, Inc.	`6.93ms` from New York City, US
177.38.22.200	AS52787 MAX TELECOM PROVEDOR DE ACESSO A INTERNET LTDA	`6.13ms` from Osasco, BR
92.170.228.72	AS3215 Orange S.A.	`4.60ms` from Paris, FR
112.255.52.248	AS4837 CHINA UNICOM China169 Backbone	`0.89ms` from Qingdao, CN
208.32.177.40	AS174 Cogent Communications, LLC	`0.32ms` from Secaucus, US
66.197.221.8	AS2906 Netflix Streaming Services Inc.	`0.23ms` from Brussels, BE
197.147.70.168	AS36884 Wana Corporate	`7.56ms` from Casablanca, MA
74.69.68.56	AS11351 Charter Communications Inc	`16.00ms` from Chicago, US
14.247.175.216	AS45899 VNPT Corp	`5.09ms` from Hanoi, VN
14.184.53.216	AS45899 VNPT Corp	`2.91ms` from Ho Chi Minh City, VN
92.18.155.232	AS13285 TalkTalk Communications Limited	`1.34ms` from Manchester, GB
125.17.184.216	AS9498 BHARTI Airtel Ltd.	`1.47ms` from Mumbai, IN
126.241.0.40	AS17676 SoftBank Corp.	`4.03ms` from Osaka, JP
219.114.203.56	AS9617 JCOM Co., Ltd.	`8.86ms` from Osaka, JP
90.22.164.216	AS3215 Orange S.A.	`2.91ms` from Paris, FR
14.89.233.56	AS4766 Korea Telecom	`2.21ms` from Seoul, KR
112.133.74.8	AS9946 KCTV JEJU BROADCASTING	`9.50ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 124.137.157.134

traceroute to 124.137.157.134 (124.137.157.134): 64 hops max, 52 byte packets

1 [AS31898] 140.91.214.1 0.07 ms

2 [AS9318] 1.255.14.55 0.836 ms

3 [AS9318] 1.255.14.54 1.827 ms

4 *

5 *

6 *

7 *

8 [AS9318] 222.237.72.34 2.637 ms

9 [AS18302] 219.253.1.15 2.867 ms

10 [AS18302] 219.253.0.178 3.166 ms

11 [AS9644] 58.102.9.38 3.2 ms

12 [AS18302] 219.252.7.73 3.021 ms

13 [AS9644] 114.53.0.26 3.159 ms

14 [AS18302] 124.137.157.134 2.794 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On December 29th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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