39.125.81.0/24

AS131821 · Korea Investment Real Asset Management Co., Ltd

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Summary

Country	South Korea
Domain	skbroadband.com
ASN	AS131821
Parent Range	39.112.0.0/12
Registry	KRNIC
ID	39.125.81.0-39.125.81.255

WHOIS Details

inetnum:            39.125.81.0 - 39.125.81.255
descr:              SK Broadband Co Ltd
network-type:       CUSTOMER
address:            Seoul Jung-gu Toegye-ro
zip-code:           04637
created:            2014-11-10
admin:              GENERATED-KRNIC-IP-MANAGER-IPADM
country:            KR
source:             KRNIC

nic-hdl:            GENERATED-KRNIC-IP-MANAGER-IPADM
person:             IP Manager
name:               IP Manager
phone:              +82-2-1-01
e-mail:             ipadm@lguplus.co.kr
source:             KRNIC

Overlapping Ranges

BGP prefixes that contain 39.125.81.0/24

Range	ASN	Company	Num of IPs
39.112.0.0/12	AS7562	SK Broadband Co Ltd	1,048,576
39.112.0.0/12	AS9318	SK Broadband Co Ltd	1,048,576

Nearby Ranges

BGP prefixes that overlap with 39.125.0.0/16

Range	ASN	Company	Num of IPs
39.112.0.0/12	AS9318	SK Broadband Co Ltd	1,048,576
39.112.0.0/12	AS7562	SK Broadband Co Ltd	1,048,576
39.125.80.0/24	AS24429	SK Broadband Co Ltd	256
39.125.160.0/24	AS55615	SK Broadband Co Ltd	256
39.125.161.0/24	AS55615	SK Broadband Co Ltd	256
39.125.162.0/24	AS55615	SK Broadband Co Ltd	256
39.125.163.0/24	AS55615	SK Broadband Co Ltd	256
39.125.164.0/24	AS55615	SK Broadband Co Ltd	256
39.125.165.0/24	AS55615	SK Broadband Co Ltd	256
39.125.166.0/24	AS55615	SK Broadband Co Ltd	256
39.125.167.0/24	AS55615	SK Broadband Co Ltd	256
39.125.168.0/24	AS55615	SK Broadband Co Ltd	256
39.125.169.0/24	AS55615	SK Broadband Co Ltd	256
39.125.6.0/24	AS63199	SK Broadband Co Ltd	256
39.125.7.0/24	AS63199	SK Broadband Co Ltd	256
39.125.147.0/24	AS131810	SK Broadband Co Ltd	256
39.125.5.0/24	AS9318	SK Broadband Co Ltd	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
39.125.81.2	AS131821 Korea Investment Real Asset Management Co., Ltd	`1.41ms` 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
40.78.131.200	AS8075 Microsoft Corporation	`0.34ms` from Des Moines, US
88.221.61.104	AS16625 Akamai Technologies, Inc.	`0.25ms` from Frankfurt am Main, DE
160.19.134.136	AS328218 Wireless Associate Service Providers CC	`3.98ms` from Johannesburg, ZA
217.80.138.104	AS3320 Deutsche Telekom AG	`1.71ms` from Nuernberg, DE
184.103.24.88	AS209 CenturyLink Communications, LLC	`4.32ms` from Phoenix, US
20.150.193.56	AS8075 Microsoft Corporation	`0.23ms` from Phoenix, US
52.153.124.200	AS8075 Microsoft Corporation	`0.13ms` from San Antonio, US
34.149.132.184	AS396982 Google LLC	`0.08ms` from Santiago de Queretaro, MX
115.143.49.152	AS17858 LG POWERCOMM	`1.65ms` from Seoul, KR
92.247.11.104	AS8717 A1 Bulgaria EAD	`0.35ms` from Sofia, BG
194.39.110.216	AS41745 Baykov Ilya Sergeevich	`0.71ms` from Stockholm, SE
58.49.56.56	AS4134 CHINANET-BACKBONE	`1.34ms` from Wuhan, CN
112.193.68.136	AS4837 CHINA UNICOM China169 Backbone	`2.99ms` from Chengdu, CN
125.85.45.104	AS4134 CHINANET-BACKBONE	`1.42ms` from Chongqing, CN
119.123.56.216	AS4134 CHINANET-BACKBONE	`1.21ms` from Guangzhou, CN
100.8.32.104	AS701 Verizon Business	`1.56ms` from New York City, US
80.14.114.216	AS3215 Orange S.A.	`1.93ms` from Paris, FR
121.142.97.104	AS4766 Korea Telecom	`1.25ms` from Seoul, KR
210.181.104.184	AS9318 SK Broadband Co Ltd	`1.59ms` from Seoul, KR
102.158.130.184	AS37705 TOPNET	`2.22ms` from Tunis, TN
16.147.19.72	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
156.218.6.104	AS8452 TE-AS	`6.13ms` from Cairo, EG
82.4.118.120	AS5089 Virgin Media Limited	`10.24ms` from London, GB
173.199.211.136	AS23089 Hotwire Communications	`2.00ms` from Miami, US
15.168.179.72	AS16509 Amazon.com, Inc.	`0.29ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -f4 39.125.81.5

traceroute to 39.125.81.5 (39.125.81.5): 64 hops max, 52 byte packets

4 [AS5603] 193.189.168.101 21.479 ms

5 [AS5603] 95.176.241.10 20.729 ms

6 *

7 *

8 *

9 *

10 [AS9318] 218.50.5.70 238.479 ms

11 *

12 [AS9318] 222.239.9.38 234.595 ms

13 [AS131821] 39.125.81.5 234.718 ms

Measurement taken from

IPinfo ProbeNet in Skopje, MK

On December 14th 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.

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