163.222.0.0/16

AS4766 · Korea Telecom

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	South Korea
Domain	kt.com
ASN	AS4766
Registry	APNIC
ID	KORNET

WHOIS Details

inetnum:        163.222.0.0 - 163.222.255.255
netname:        KORNET
descr:          Korea Telecom
admin-c:        IM667-AP
tech-c:         IM667-AP
country:        KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
changed:        [email protected] 20170203
source:         APNIC

irt:            IRT-KRNIC-KR
address:        Seoul Songpa-gu Jungdae-ro 135
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        IM574-AP
tech-c:         IM574-AP
auth:           # Filtered
mnt-by:         MNT-KRNIC-AP
changed:        [email protected] 20150513
source:         APNIC

person:         IP Manager
address:        Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
country:        KR
phone:          +82-2-500-6630
e-mail:         [email protected]
nic-hdl:        IM667-AP
mnt-by:         MNT-KRNIC-AP
changed:        [email protected] 20170328
source:         APNIC

inetnum:        163.222.0.0 - 163.222.255.255
netname:        KORNET-KR
descr:          Korea Telecom
country:        KR
admin-c:        IA9-KR
tech-c:         IM9-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.krnic.net.
changed:        [email protected]
source:         KRNIC

person:         IP Manager
address:        Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
address:        
country:        KR
phone:          +82-2-500-6630
e-mail:         [email protected]
nic-hdl:        IA9-KR
mnt-by:         MNT-KRNIC-AP
changed:        [email protected]
source:         KRNIC

person:         IP Manager
address:        Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
address:        
country:        KR
phone:          +82-2-500-6630
e-mail:         [email protected]
nic-hdl:        IM9-KR
mnt-by:         MNT-KRNIC-AP
changed:        [email protected]
source:         KRNIC

Nearby Ranges

BGP prefixes that overlap with 163.0.0.0/8

Range	ASN	Company	Num of IPs
163.41.0.0/16	AS3701	University of Oregon	65,536
163.118.0.0/16	AS31967	Florida Institute of Technology	65,536
163.2.0.0/16	AS2749	Navy Network Information Center (NNIC)	65,536
163.202.0.0/16	AS37007	Liberty Group Limited	65,536
163.238.0.0/16	AS31822	City University of New York College of Staten Island	65,536
163.176.0.0/16	AS31898	Oracle Corporation	65,536
163.48.0.0/16	AS2516	KOBELCO SYSTEMS CORPORATION	65,536
163.210.0.0/16	AS2516	Hitachi Zosen Corporation	65,536
163.178.0.0/16	AS263683	Universidad de Costa Rica	65,536
163.150.0.0/16	AS22315	San Bernardino County Superintendent of Schools	65,536
163.49.0.0/16	AS2497	Internet Initiative Japan Inc.	65,536
163.59.0.0/16	AS2510	FUJITSU LIMITED	65,536
163.142.0.0/16	AS17816	China Unicom Guangdong province network	65,536
163.142.0.0/16	AS136959	China Unicom Guangdong province network	65,536
163.200.0.0/16	AS2018	University of South Africa	65,536
163.245.0.0/16	AS17	Purdue University Northwest	65,536
163.140.0.0/16	AS2497	Internet Initiative Japan Inc.	65,536
163.237.0.0/16	AS19255	Redwood Network Design	65,536
163.173.0.0/16	AS2200	Conservatoire National des Arts et Metiers	65,536
163.153.0.0/16	AS22693	Albany Schoharie Schenectady BOCES	65,536
163.28.0.0/16	AS1659	Ministry of Education Computer Center	65,536
163.9.0.0/16	AS2200	Centre National De La Recherche Scientifique (CNRS)	65,536
163.177.0.0/16	AS17816	China Unicom Guangdong province network	65,536
163.218.0.0/16	AS2497	Internet Initiative Japan Inc.	65,536
163.125.0.0/16	AS17623	China Unicom Guangdong province network	65,536
163.55.0.0/16	AS2497	RYOBI LIMITED	65,536
163.177.0.0/16	AS136959	China Unicom Guangdong province network	65,536
163.45.0.0/16	AS131930	Tokyo Broadcasting System Television,Inc.	65,536
163.172.0.0/16	AS12876	Scaleway Dedibox - Paris, France	65,536
163.177.0.0/16	AS136958	China Unicom Guangdong province network	65,536
163.179.0.0/16	AS17816	China Unicom Guangdong province network	65,536
163.166.0.0/16	AS15914	British Airways PLC	65,536
163.157.0.0/16	AS13063	SKF Dataservice AB	65,536
163.177.0.0/16	AS134543	China Unicom Guangdong province network	65,536
163.46.0.0/16	AS18126	Yokkaichi University	65,536
163.204.0.0/16	AS17816	China Unicom Guangdong province network	65,536
163.221.0.0/16	AS131158	Nara Institute of Science and Technology, National University Corporation	65,536
163.252.0.0/16	AS13977	Fidium	65,536
163.158.0.0/16	AS16509	Amazon.com, Inc.	65,536
163.32.0.0/16	AS1659	Ministry of Education Computer Center	65,536
163.150.0.0/16	AS2152	San Bernardino County Superintendent of Schools	65,536
163.177.0.0/16	AS135061	China Unicom Guangdong province network	65,536
163.178.0.0/16	AS11830	Universidad de Costa Rica	65,536
163.3.0.0/16	AS16509	Amazon.com, Inc.	65,536
163.13.0.0/16	AS1659	Ministry of Education Computer Center	65,536
163.237.0.0/16	AS13331	Redwood Network Design	65,536
163.211.0.0/16	AS17512		65,536
163.0.0.0/16	AS17816	China Unicom Guangdong province network	65,536
163.247.0.0/16	AS17147	Ministerio del Interior y de Seguridad Publica - Gobierno de Chile	65,536
163.208.0.0/16	AS37914	Advanced Software Technology & Mechatronics ReseachInstitute of KYOTO	65,536

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
76.125.253.32	AS7922 Comcast Cable Communications, LLC	`11.46ms` from Ashburn, US
160.176.180.240	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`8.57ms` from Casablanca, MA
69.55.206.96	AS30072 Wes-Tex Telecommunications LTD	`18.84ms` from Dallas, US
197.234.188.112	AS37315 Cipherwave	`0.28ms` from Johannesburg, ZA
163.172.143.208	AS12876 SCALEWAY S.A.S.	`0.62ms` from Paris, FR
92.170.79.0	AS3215 Orange S.A.	`2.48ms` from Paris, FR
211.74.246.0	AS4780 Digital United Inc.	`5.63ms` from Taipei, TW
212.191.70.128	AS8256 Lodz University of Technology	`8.54ms` from Warsaw, PL
24.196.183.128	AS20115 Charter Communications LLC	`9.87ms` from Atlanta, US
132.193.55.176	AS668 United States Department of Defense (DoD)	`0.51ms` from Atlanta, US
84.198.89.160	AS6848 Telenet BV	`5.13ms` from Brussels, BE
139.209.20.48	AS4837 CHINA UNICOM China169 Backbone	`3.98ms` from Changchun, CN
103.168.241.224	AS142439 ALPHA FIBER NET	`0.22ms` from Chennai, IN
152.115.163.16	AS31027 GlobalConnect A/S	`0.34ms` from Copenhagen, DK
34.70.87.80	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
41.82.60.48	AS8346 SONATEL-AS Autonomous System	`2.07ms` from Dakar, SN
197.225.109.160	AS23889 Mauritius Telecom Ltd	`2.12ms` from Ebene, MU
109.234.168.240	AS28863 Thales UK Limited	`3.30ms` from London, GB
91.54.76.160	AS3320 Deutsche Telekom AG	`9.11ms` from Nuernberg, DE
179.124.223.0	AS263624 COMPUTEC TELECOM LTDA	`17.44ms` from Osasco, BR
188.47.71.240	AS5617 Orange Polska Spolka Akcyjna	`4.58ms` from Poznan, PL
67.122.102.240	AS7018 AT&T Enterprises, LLC	`2.64ms` from San Jose, US
73.71.21.16	AS7922 Comcast Cable Communications, LLC	`2.46ms` from San Jose, US
73.29.187.32	AS7922 Comcast Cable Communications, LLC	`8.86ms` from Secaucus, US
1.106.199.240	AS4766 Korea Telecom	`2.89ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f4 -m9 163.222.6.53

traceroute to 163.222.6.53 (163.222.6.53): 9 hops max, 52 byte packets

4 [AS9498] 116.119.94.243 31.46 ms

5 [AS4766] 121.189.2.61 45.298 ms

6 [AS4766] 112.174.87.137 90.249 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Chennai, IN

On November 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales