61.251.242.0/24

AS38096 · SK Broadband Co Ltd

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Summary

Country	South Korea
Domain	skbroadband.com
ASN	AS38096
Registry	APNIC
ID	TBROAD

WHOIS Details

inetnum:        61.251.224.0 - 61.251.255.255
netname:        broadNnet
descr:          SK Broadband Co Ltd
country:        KR
admin-c:        IM670-AP
tech-c:         IM670-AP
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2020-12-29T05:46:06Z
source:         APNIC

irt:            IRT-KRNIC-KR
address:        Jeollanam-do Naju-si Jinheung-gil
e-mail:         irt@nic.or.kr
abuse-mailbox:  irt@nic.or.kr
admin-c:        IM574-AP
tech-c:         IM574-AP
auth:           # Filtered
remarks:        irt@nic.or.kr was validated on 2020-04-09
mnt-by:         MNT-KRNIC-AP
last-modified:  2021-06-15T06:21:49Z
source:         APNIC

person:         IP Manager
address:        Seoul Jung-gu Toegye-ro 24
country:        KR
phone:          +82-80-828-2106
e-mail:         ip-adm@skbroadband.com
nic-hdl:        IM670-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2021-10-05T05:20:03Z
source:         APNIC

inetnum:        61.251.224.0 - 61.251.255.255
netname:        broadNnet-KR
descr:          SK Broadband Co Ltd
country:        KR
admin-c:        IM12-KR
tech-c:         IM12-KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
remarks:        This information has been partially mirrored by APNIC from
remarks:        KRNIC. To obtain more specific information, please use the
remarks:        KRNIC whois server at whois.kisa.or.kr.
changed:        hostmaster@nic.or.kr
source:         KRNIC

person:         IP Manager
address:        Seoul Jung-gu Toegye-ro 24
address:        SK Namsan Green Bldg.
country:        KR
phone:          +82-80-828-2106
e-mail:         ip-adm@skbroadband.com
nic-hdl:        IM12-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

Nearby Ranges

BGP prefixes that overlap with 61.251.0.0/16

Range	ASN	Company	Num of IPs
61.251.64.0/20	AS4766	Korea Telecom	4,096
61.251.176.0/20	AS202736	ILINKKOREA	4,096
61.251.96.0/20	AS2914	NTT KOREA	4,096
61.251.176.0/20	AS38676	ILINKKOREA	4,096
61.251.70.0/24	AS4766	KT	256
61.251.71.0/24	AS4766	KT	256
61.251.67.0/24	AS4766	KT	256
61.251.68.0/24	AS4766	KT	256
61.251.75.0/24	AS4766	KT	256
61.251.188.0/24	AS4766	ILINKKOREAS	256
61.251.78.0/24	AS4766	KT	256
61.251.65.0/24	AS4766	KT	256
61.251.74.0/24	AS4766	KT	256
61.251.66.0/24	AS4766	KT	256
61.251.69.0/24	AS4766	KT	256
61.251.72.0/24	AS4766	KT	256
61.251.73.0/24	AS4766	KT	256
61.251.164.0/24	AS10160	Seowoninfor	256
61.251.77.0/24	AS4766	KT	256
61.251.162.0/24	AS10160	KDDI KOREA	256
61.251.166.0/24	AS10160	KDDI KOREA	256
61.251.76.0/24	AS4766	KT	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
61.251.242.234	AS38096 SK Broadband Co Ltd	`1.74ms` from Incheon, 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
78.21.10.24	AS6848 Telenet BV	`7.52ms` from Brussels, BE
166.78.46.248	AS33070 Rackspace Hosting	`0.93ms` from Dallas, US
98.245.32.8	AS7922 Comcast Cable Communications, LLC	`3.52ms` from Denver, US
18.200.57.8	AS16509 Amazon.com, Inc.	`0.11ms` from Dublin, IE
3.121.235.24	AS16509 Amazon.com, Inc.	`0.23ms` from Frankfurt am Main, DE
80.137.218.168	AS3320 Deutsche Telekom AG	`4.79ms` from Frankfurt am Main, DE
103.167.93.120	AS63737 VIETSERVER SERVICES TECHNOLOGY COMPANY LIMITED	`0.15ms` from Hanoi, VN
166.104.109.184	AS9321 Hanyang University	`1.56ms` from Incheon, KR
80.46.233.104	AS13285 TalkTalk Communications Limited	`8.62ms` from London, GB
88.120.204.136	AS12322 Free SAS	`11.08ms` from Paris, FR
73.99.222.24	AS7922 Comcast Cable Communications, LLC	`13.65ms` from Ashburn, US
88.215.103.72	AS35244 Tele Columbus AG	`8.52ms` from Berlin, DE
119.246.82.136	AS9269 Hong Kong Broadband Network Ltd.	`0.44ms` from Hong Kong, HK
176.35.69.248	AS5413 Wavenet Limited	`2.47ms` from London, GB
54.86.140.88	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
118.44.25.216	AS4766 Korea Telecom	`4.33ms` from Seoul, KR
71.61.45.136	AS7922 Comcast Cable Communications, LLC	`13.57ms` from Ashburn, US
62.153.28.120	AS3320 Deutsche Telekom AG	`3.97ms` from Berlin, DE
89.203.22.24	AS21050 Fast Communication Company Ltd	`15.98ms` from Dubai, AE
81.153.117.232	AS2856 British Telecommunications PLC	`3.70ms` from London, GB
81.46.244.72	AS16371 acens AS	`1.43ms` from Madrid, ES
190.128.7.248	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`9.83ms` from Medellin, CO
13.203.250.72	AS16509 Amazon.com, Inc.	`0.13ms` from Mumbai, IN
122.96.38.152	AS4837 CHINA UNICOM China169 Backbone	`1.56ms` from Nanjing, CN
91.122.193.232	AS12389 PJSC Rostelecom	`17.56ms` from Saint Petersburg, RU

Traceroute

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

traceroute -a -n -q1 61.251.242.228

traceroute to 61.251.242.228 (61.251.242.228): 64 hops max, 52 byte packets

1 [AS32002] 163.123.236.1 386.713 ms

2 *

3 *

4 *

5 *

6 [AS6939] 64.71.188.174 49.361 ms

7 *

8 *

9 *

10 *

11 *

12 *

13 [AS38096] 61.251.242.228 191.347 ms

Measurement taken from

IPinfo ProbeNet in Grand Rapids, US

On March 20th 2026

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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