222.251.245.0/24

AS23563 · SK Broadband Co Ltd

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Summary

Country	South Korea
Domain	skbroadband.com
ASN	AS23563
Registry	APNIC
ID	TBROAD

WHOIS Details

inetnum:        222.251.128.0 - 222.251.255.255
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:  2020-12-29T05:46:19Z
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:        222.251.128.0 - 222.251.255.255
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

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

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

IP Address	ASN	Details
222.251.245.1	AS23563 SK Broadband Co Ltd	`2.25ms` 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
138.207.204.248	AS11776 Breezeline	`11.04ms` from Boston, US
87.160.80.200	AS3320 Deutsche Telekom AG	`1.98ms` from Duesseldorf, DE
89.76.161.56	AS9141 P4 Sp. z o.o.	`13.06ms` from Gdynia, PL
185.152.147.168	AS13101 TNG Stadtnetz GmbH	`3.78ms` from Hamburg, DE
83.150.253.136	AS206576 Wavenet Limited	`0.69ms` from London, GB
66.176.209.136	AS7922 Comcast Cable Communications, LLC	`5.74ms` from Miami, US
206.176.52.88	AS14263 South Dakota State Government	`13.30ms` from Minneapolis, US
209.98.52.248	AS8015 Vector Internet Services, Inc.	`0.94ms` from Minneapolis, US
186.50.137.184	AS6057 Administracion Nacional de Telecomunicaciones	`1.48ms` from Montevideo, UY
71.236.60.40	AS7922 Comcast Cable Communications, LLC	`6.52ms` from Murfreesboro, US
23.59.6.104	AS16625 Akamai Technologies, Inc.	`0.74ms` from Osaka, JP
189.141.194.168	AS8151 UNINET	`12.55ms` from Santiago de Queretaro, MX
210.206.228.88	AS3786 LG DACOM Corporation	`6.97ms` from Seoul, KR
118.22.3.184	AS4713 NTT Communications Corporation	`2.42ms` from Tokyo, JP
83.217.15.152	AS48642 Joint stock company "For"	`0.69ms` from Yekaterinburg, RU
134.33.174.56	AS8075 Microsoft Corporation	`0.39ms` from Ashburn, US
99.45.80.248	AS7018 AT&T Enterprises, LLC	`12.43ms` from Atlanta, US
176.157.97.232	AS5410 Bouygues Telecom SA	`4.58ms` from Aubervilliers, FR
88.232.58.24	AS9121 Turk Telekomunikasyon Anonim Sirketi	`5.98ms` from Bursa, TR
107.181.195.184	AS26271 CMSInter.net LLC	`5.36ms` from Detroit, US
63.179.112.8	AS16509 Amazon.com, Inc.	`0.41ms` from Frankfurt am Main, DE
73.158.245.56	AS7922 Comcast Cable Communications, LLC	`3.25ms` from Fremont, US
190.28.188.56	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`18.53ms` from Medellin, CO
112.241.163.136	AS4837 CHINA UNICOM China169 Backbone	`8.74ms` from Qingdao, CN
201.172.45.104	AS11888 Television Internacional, S.A. de C.V.	`11.95ms` from Santiago de Queretaro, MX

Traceroute

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

traceroute -a -n -q1 -f8 222.251.245.1

traceroute to 222.251.245.1 (222.251.245.1): 64 hops max, 52 byte packets

8 [AS16276] 213.186.32.252 0.886 ms

9 [AS16276] 94.23.122.144 6.883 ms

10 [AS16276] 213.251.130.102 6.262 ms

11 *

12 *

13 [] 80.81.197.58 170.673 ms

14 *

15 *

16 *

17 *

18 *

19 *

20 *

21 [AS23563] 222.251.245.1 255.577 ms

Measurement taken from

IPinfo ProbeNet in London, GB

On August 28th 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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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