117.123.156.0/22

AS17849 · SK Broadband Co Ltd

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Summary

Country	South Korea
Domain	skbroadband.com
ASN	AS17849
Parent Range	117.123.0.0/16
Registry	APNIC
ID	TBROAD

WHOIS Details

inetnum:        117.123.0.0 - 117.123.255.255
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:  2020-12-29T05:46:10Z
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:        117.123.0.0 - 117.123.255.255
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 117.123.156.0/22

Range	ASN	Company	Num of IPs
117.123.0.0/16	AS17849	SK Broadband Co Ltd	65,536

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

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

IP Address	ASN	Details
117.123.159.255	AS17849 SK Broadband Co Ltd	`2.25ms` from Seoul, KR
117.123.157.255	AS17849 SK Broadband Co Ltd	`2.23ms` from Seoul, KR
117.123.156.1	AS17849 SK Broadband Co Ltd	`2.30ms` from Seoul, KR
117.123.158.1	AS17849 SK Broadband Co Ltd	`2.30ms` 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
75.232.76.150	AS6167 Verizon Business	`18.96ms` from Atlanta, US
12.88.200.198	AS7018 AT&T Enterprises, LLC	`0.81ms` from Atlanta, US
81.70.168.134	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.72ms` from Beijing, CN
156.212.179.6	AS8452 TE-AS	`7.70ms` from Cairo, EG
188.0.228.182	AS15836 Arax-Impex s.r.l.	`0.43ms` from Chisinau, MD
90.226.56.246	AS3301 Telia Company AB	`6.02ms` from Copenhagen, DK
80.135.158.70	AS3320 Deutsche Telekom AG	`4.10ms` from Frankfurt am Main, DE
93.233.133.134	AS3320 Deutsche Telekom AG	`7.20ms` from Frankfurt am Main, DE
134.61.80.38	AS47610 RWTH Aachen University	`6.88ms` from Frankfurt am Main, DE
218.67.82.166	AS4134 CHINANET-BACKBONE	`6.33ms` from Fuzhou, CN
138.19.55.86	AS9269 Hong Kong Broadband Network Ltd.	`1.10ms` from Hong Kong, HK
168.105.240.150	AS6360 University of Hawaii	`2.42ms` from Honolulu, US
78.188.6.6	AS9121 Turk Telekomunikasyon Anonim Sirketi	`2.11ms` from Istanbul, TR
188.212.253.150	AS200845 AVATEL TELECOM, SA	`4.34ms` from Madrid, ES
85.166.89.38	AS2119 Telenor Norge AS	`0.75ms` from Oslo, NO
168.150.48.182	AS6192 University of California, Davis	`5.00ms` from San Jose, US
46.251.53.118	AS21412 UAB "Cgates"	`0.55ms` from Vilnius, LT
42.247.96.118	AS4538 China Education and Research Network Center	`2.66ms` from Wuhan, CN
192.166.119.246	AS60554 LLC Megion-Link	`17.70ms` from Yekaterinburg, RU
81.31.230.166	AS57235 Chapar Rasaneh LLC	`18.32ms` from Yerevan, AM
86.93.77.22	AS1136 KPN B.V.	`1.20ms` from Amsterdam, NL
195.199.24.230	AS1955 KIFU (Governmental Info Tech Development Agency)	`3.05ms` from Budapest, HU
190.225.33.70	AS7303 Telecom Argentina S.A.	`1.57ms` from Buenos Aires, AR
14.178.73.38	AS45899 VNPT Corp	`4.77ms` from Hanoi, VN
27.74.236.246	AS7552 Viettel Group	`0.87ms` 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 -f3 117.123.157.43

traceroute to 117.123.157.43 (117.123.157.43): 64 hops max, 52 byte packets

3 [] 103.16.102.221 0.717 ms

4 *

5 *

6 *

7 *

8 *

9 *

10 *

11 *

12 [AS17849] 117.123.157.43 70.393 ms

Measurement taken from

IPinfo ProbeNet in Singapore, SG

On September 11th 2025

What are IP address ranges?

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