122.254.254.0/24

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:         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:        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:        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

Overlapping Ranges

BGP prefixes that contain 122.254.254.0/24

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

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

IP Address	ASN	Details
122.254.254.139	AS17857 SK Broadband Co Ltd	`7.11ms` 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
213.22.245.24	AS2860 NOS COMUNICACOES, S.A.	`7.98ms` from Braga, PT
34.16.107.232	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
182.244.29.24	AS134421 Yunnan Telecom	`0.41ms` from Kunming, CN
89.164.44.152	AS13046 Hrvatski Telekom d.d.	`7.62ms` from Ljubljana, SI
108.226.238.152	AS7018 AT&T Enterprises, LLC	`8.84ms` from Miami, US
108.175.169.152	AS55081 24 SHELLS	`0.75ms` from New York City, US
160.153.38.248	AS398101 GoDaddy.com, LLC	`1.41ms` from Phoenix, US
46.105.227.216	AS16276 OVH SAS	`0.08ms` from Roubaix, FR
31.37.168.8	AS5410 Bouygues Telecom SA	`4.95ms` from Saint-Denis, FR
190.54.6.24	AS272858 OPERADORA DE TARJETAS DE CREDITO NEXUS S A	`2.19ms` from Santiago, CL
13.55.208.8	AS16509 Amazon.com, Inc.	`0.12ms` from Sydney, AU
120.192.244.248	AS9808 China Mobile Communications Group Co., Ltd.	`1.01ms` from Xi'an, CN
125.44.218.152	AS4837 CHINA UNICOM China169 Backbone	`5.10ms` from Zhengzhou, CN
35.133.166.200	AS20115 Charter Communications LLC	`9.25ms` from Atlanta, US
221.201.250.72	AS4837 CHINA UNICOM China169 Backbone	`9.29ms` from Changchun, CN
73.210.243.8	AS7922 Comcast Cable Communications, LLC	`4.93ms` from Chicago, US
206.32.30.216	AS7118 Global Internet Services	`0.11ms` from Herndon, US
206.116.50.72	AS852 TELUS Communications Inc.	`0.72ms` from Kelowna, CA
179.213.41.216	AS28573 Claro NXT Telecomunicacoes Ltda	`5.61ms` from Osasco, BR
5.98.50.136	AS3269 Telecom Italia S.p.A.	`12.31ms` from Rome, IT
8.213.135.88	AS45102 Alibaba (US) Technology Co., Ltd.	`0.13ms` from Seoul, KR
203.249.110.72	AS9978 The University of Seoul	`2.92ms` from Seoul, KR
146.185.171.72	AS14061 DigitalOcean, LLC	`0.18ms` from Amsterdam, NL
20.71.16.72	AS8075 Microsoft Corporation	`0.23ms` from Amsterdam, NL
65.188.45.216	AS11426 Charter Communications Inc	`15.12ms` from Atlanta, US

Traceroute

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

traceroute -a -n -q1 -f5 122.254.254.134

traceroute to 122.254.254.134 (122.254.254.134): 64 hops max, 52 byte packets

5 [AS4637] 210.176.150.116 1.377 ms

6 [AS9318] 1.255.14.108 1.612 ms

7 *

8 *

9 *

10 *

11 [AS17857] 122.254.254.134 7.797 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On March 13th 2026

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