163.229.0.0/16

AS4766 · Korea Telecom

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Summary

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

WHOIS Details

inetnum:        163.229.0.0 - 163.229.255.255
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:        163.229.0.0 - 163.229.255.255
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

34,021 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
163.229.98.251	AS4766 Korea Telecom	`8.23ms` from Seoul, KR
163.229.116.185	AS4766 Korea Telecom	`6.51ms` from Seoul, KR
163.229.35.126	AS4766 Korea Telecom	`6.76ms` from Seoul, KR
163.229.43.184	AS4766 Korea Telecom	`8.10ms` from Seoul, KR
163.229.0.161	AS4766 Korea Telecom	`7.69ms` from Seoul, KR
163.229.6.177	AS4766 Korea Telecom	`7.18ms` from Seoul, KR
163.229.26.238	AS4766 Korea Telecom	`6.26ms` from Seoul, KR
163.229.100.251	AS4766 Korea Telecom	`7.29ms` from Seoul, KR
163.229.41.126	AS4766 Korea Telecom	`7.16ms` from Seoul, KR
163.229.92.126	AS4766 Korea Telecom	`9.28ms` from Seoul, KR
163.229.131.249	AS4766 Korea Telecom	`7.02ms` from Seoul, KR
163.229.103.222	AS4766 Korea Telecom	`8.90ms` from Seoul, KR
163.229.59.11	AS4766 Korea Telecom	`6.95ms` from Seoul, KR
163.229.144.147	AS4766 Korea Telecom	`8.50ms` from Seoul, KR
163.229.73.243	AS4766 Korea Telecom	`6.93ms` from Seoul, KR
163.229.119.74	AS4766 Korea Telecom	`7.31ms` from Seoul, KR
163.229.86.157	AS4766 Korea Telecom	`7.85ms` from Seoul, KR
163.229.56.115	AS4766 Korea Telecom	`8.17ms` from Seoul, KR
163.229.125.126	AS4766 Korea Telecom	`6.26ms` from Seoul, KR
163.229.111.219	AS4766 Korea Telecom	`6.67ms` from Seoul, KR
163.229.8.12	AS4766 Korea Telecom	`8.33ms` from Seoul, KR
163.229.31.208	AS4766 Korea Telecom	`6.12ms` from Seoul, KR
163.229.124.51	AS4766 Korea Telecom	`6.55ms` from Seoul, KR
163.229.140.212	AS4766 Korea Telecom	`7.42ms` from Seoul, KR
163.229.24.180	AS4766 Korea Telecom	`6.60ms` 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
81.245.129.128	AS5432 Proximus NV	`2.41ms` from Brussels, BE
156.218.5.144	AS8452 TE-AS	`19.87ms` from Cairo, EG
68.147.37.16	AS6327 Shaw Communications	`4.99ms` from Calgary, CA
209.239.166.224	AS29789 Reflected Networks, Inc.	`0.16ms` from Chicago, US
97.187.34.80	AS6167 Verizon Business	`15.06ms` from Chicago, US
2.39.248.144	AS30722 Vodafone Italia S.p.A.	`11.01ms` from Frosinone, IT
18.130.173.112	AS16509 Amazon.com, Inc.	`0.15ms` from London, GB
194.51.45.208	AS3215 Orange S.A.	`1.09ms` from Lyon, FR
101.178.194.80	AS1221 Telstra Limited	`11.94ms` from Melbourne, AU
189.226.152.96	AS8151 UNINET	`1.30ms` from Mexico City, MX
60.167.103.128	AS4134 CHINANET-BACKBONE	`8.55ms` from Nanchang, CN
180.198.152.48	AS18126 Chubu Telecommunications Company, Inc.	`4.57ms` from Osaka, JP
222.251.205.0	AS23563 SK Broadband Co Ltd	`1.97ms` from Seoul, KR
220.70.230.48	AS4766 Korea Telecom	`2.61ms` from Seoul, KR
14.43.97.64	AS4766 Korea Telecom	`6.66ms` from Seoul, KR
60.204.201.208	AS55990 Huawei Cloud Service data center	`2.62ms` from Suzhou, CN
202.238.229.144	AS2497 Internet Initiative Japan Inc.	`2.21ms` from Tokyo, JP
82.173.213.0	AS13127 Odido Netherlands B.V.	`17.78ms` from Amsterdam, NL
45.83.155.80	AS5650 Frontier Communications of America, Inc.	`0.37ms` from Ashburn, US
107.214.67.0	AS7018 AT&T Enterprises, LLC	`6.26ms` from Atlanta, US
56.137.83.192	AS8987 Amazon Data Services Ireland Ltd	`0.28ms` from Boardman, US
89.122.142.0	AS9050 Orange Romania S.A.	`0.45ms` from Bucharest, RO
196.23.48.16	AS3741 Dimension Data	`1.24ms` from Cape Town, ZA
34.246.182.176	AS16509 Amazon.com, Inc.	`0.36ms` from Dublin, IE
217.46.130.160	AS6871 Plusnet	`8.29ms` from Erith, GB

Traceroute

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

traceroute -a -n -q1 -f5 163.229.52.172

traceroute to 163.229.52.172 (163.229.52.172): 64 hops max, 52 byte packets

5 [AS3257] 213.39.26.245 44.67 ms

6 [AS3257] 89.149.128.174 170.039 ms

7 *

8 *

9 *

10 *

11 [AS4766] 112.174.27.82 285.141 ms

12 [AS4766] 125.144.66.94 290.628 ms

13 *

14 *

15 *

16 [AS4766] 163.229.52.172 294.744 ms

Measurement taken from

IPinfo ProbeNet in Lisbon, PT

On November 28th 2025

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