122.254.139.0/24

AS17857 · SK Broadband Co Ltd

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Summary

Country	South Korea
Domain	skbroadband.com
ASN	AS17857
Parent Range	122.254.128.0/17
Registry	APNIC
ID	TBROAD

WHOIS Details

inetnum:        122.254.128.0 - 122.254.255.255
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:  2020-12-29T05:46:12Z
source:         APNIC

irt:            IRT-KRNIC-KR
address:        Jeollanam-do Naju-si Jinheung-gil
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        IM574-AP
tech-c:         IM574-AP
auth:           # Filtered
remarks:        [email protected] 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:         [email protected]
nic-hdl:        IM670-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2021-10-05T05:20:03Z
source:         APNIC

inetnum:        122.254.128.0 - 122.254.255.255
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:        [email protected]
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:         [email protected]
nic-hdl:        IM12-KR
mnt-by:         MNT-KRNIC-AP
changed:        [email protected]
source:         KRNIC

Overlapping Ranges

BGP prefixes that contain 122.254.139.0/24

Range	ASN	Company	Num of IPs
122.254.128.0/17	AS17857	SK Broadband Co Ltd	32,768

Nearby Ranges

BGP prefixes that overlap with 122.254.0.0/16

Range	ASN	Company	Num of IPs
122.254.128.0/17	AS17857	SK Broadband Co Ltd	32,768
122.254.0.0/18	AS24164	TFN MEDIA CO., LTD.	16,384

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

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

IP Address	ASN	Details
122.254.139.1	AS17857 SK Broadband Co Ltd	`7.70ms` 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
73.129.199.248	AS7922 Comcast Cable Communications, LLC	`8.37ms` from Ashburn, US
3.150.156.120	AS16509 Amazon.com, Inc.	`0.13ms` from Columbus, US
70.113.5.136	AS11427 Charter Communications Inc	`9.40ms` from Houston, US
79.156.32.232	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.68ms` from Madrid, ES
102.140.199.88	AS15399 Wananchi Group (Kenya) Limited	`4.82ms` from Nairobi, KE
13.37.13.136	AS16509 Amazon.com, Inc.	`0.15ms` from Paris, FR
71.245.169.184	AS701 Verizon Business	`4.29ms` from Philadelphia, US
74.88.199.8	AS6128 Cablevision Systems Corp.	`9.27ms` from Piscataway, US
27.212.131.104	AS4837 CHINA UNICOM China169 Backbone	`4.94ms` from Qingdao, CN
187.171.218.248	AS8151 UNINET	`9.12ms` from Santiago de Queretaro, MX
121.78.27.248	AS131094 HYUNDAI MOTOR CO	`1.26ms` from Seoul, KR
60.133.50.56	AS17676 SoftBank Corp.	`7.40ms` from Tokyo, JP
171.9.71.168	AS4134 CHINANET-BACKBONE	`12.17ms` from Zhengzhou, CN
82.172.188.72	AS13127 Odido Netherlands B.V.	`4.85ms` from Amsterdam, NL
218.62.100.184	AS4837 CHINA UNICOM China169 Backbone	`14.57ms` from Changchun, CN
222.179.114.24	AS4134 CHINANET-BACKBONE	`2.79ms` from Chongqing, CN
202.116.48.8	AS4538 China Education and Research Network Center	`1.63ms` from Guangzhou, CN
119.186.92.152	AS4837 CHINA UNICOM China169 Backbone	`4.66ms` from Qingdao, CN
115.208.42.24	AS4134 CHINANET-BACKBONE	`9.10ms` from Shanghai, CN
47.121.168.88	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.22ms` from Shenzhen, CN
3.105.231.40	AS16509 Amazon.com, Inc.	`0.11ms` from Sydney, AU
139.162.125.248	AS63949 Akamai Connected Cloud	`0.15ms` from Tokyo, JP
69.143.88.24	AS7922 Comcast Cable Communications, LLC	`7.00ms` from Ashburn, US
172.237.152.8	AS63949 Akamai Connected Cloud	`0.29ms` from Chicago, US
14.169.255.216	AS45899 VNPT Corp	`1.35ms` from Ho Chi Minh City, VN

Traceroute

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

traceroute -a -n -q1 122.254.139.158

traceroute to 122.254.139.158 (122.254.139.158): 64 hops max, 52 byte packets

1 [AS31898] 140.91.214.58 0.084 ms

2 [AS9318] 1.255.14.55 0.868 ms

3 [AS9318] 1.255.14.54 2.493 ms

4 *

5 *

6 *

7 *

8 [AS17857] 122.254.139.158 14.03 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On December 14th 2025

What are IP address ranges?

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