All IP Ranges
183.0.0.0/8
AS4766 | 183.112.0.0/12

183.112.0.0/12

AS4766 · Korea Telecom

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Summary

Country	South Korea
Domain	kt.com
ASN	AS4766
Registry	KRNIC
ID	KORNET-KR

WHOIS Details

inetnum:        183.96.0.0 - 183.127.255.255
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
changed:        [email protected] 20240912
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.
source:         KRNIC


person:         IP Manager
address:        Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
address:        KT Head Office
country:        KR
phone:          +82-2-500-6630
e-mail:         [email protected]
nic-hdl:        IA9-KR
mnt-by:         MNT-KRNIC-AP
changed:        [email protected] 20240912
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.
source:         KRNIC

person:         IP Manager
address:        Gyeonggi-do Bundang-gu, Seongnam-si Buljeong-ro 90
address:        KT Head Office
country:        KR
phone:          +82-2-500-6630
e-mail:         [email protected]
nic-hdl:        IM9-KR
mnt-by:         MNT-KRNIC-AP
changed:        [email protected] 20240912
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.
source:         KRNIC

Nearby Ranges

BGP prefixes that overlap with 183.0.0.0/8

Range	ASN	Company	Num of IPs
183.192.0.0/10	AS139080	China Mobile Communications Corporation	4,194,304
183.0.0.0/10	AS58466	CHINANET Guangdong province network	4,194,304
183.0.0.0/10	AS135089	CHINANET Guangdong province network	4,194,304
183.192.0.0/10	AS132510	China Mobile Communications Corporation	4,194,304
183.0.0.0/10	AS4134	CHINANET Guangdong province network	4,194,304
183.0.0.0/10	AS134763	CHINANET Guangdong province network	4,194,304
183.192.0.0/10	AS141425	China Mobile Communications Corporation	4,194,304
183.0.0.0/10	AS136199	CHINANET Guangdong province network	4,194,304
183.0.0.0/10	AS140308	CHINANET Guangdong province network	4,194,304
183.192.0.0/10	AS135054	China Mobile Communications Corporation	4,194,304
183.192.0.0/10	AS56040	China Mobile Communications Corporation	4,194,304
183.192.0.0/10	AS24547	China Mobile Communications Corporation	4,194,304
183.192.0.0/10	AS56042	China Mobile Communications Corporation	4,194,304
183.192.0.0/10	AS56048	China Mobile Communications Corporation	4,194,304
183.192.0.0/10	AS56047	China Mobile Communications Corporation	4,194,304
183.192.0.0/10	AS56045	China Mobile Communications Corporation	4,194,304
183.192.0.0/10	AS9808	China Mobile Communications Corporation	4,194,304
183.192.0.0/10	AS56041	China Mobile Communications Corporation	4,194,304
183.192.0.0/10	AS56046	China Mobile Communications Corporation	4,194,304
183.128.0.0/11	AS4134	CHINANET Zhejiang province network	2,097,152
183.184.0.0/13	AS4837	China Unicom Shanxi province network	524,288
183.64.0.0/13	AS134420	CHINANET Chongqing Province Network	524,288
183.160.0.0/13	AS134425	CHINANET Anhui province network	524,288
183.160.0.0/13	AS4134	CHINANET Anhui province network	524,288
183.64.0.0/13	AS4134	CHINANET Chongqing Province Network	524,288
183.172.0.0/14	AS4538	China Education and Research Network	262,144
183.92.0.0/14	AS4837	China Unicom Hubei Province Network	262,144
183.178.0.0/15	AS10103	Hong Kong Broadband Network Ltd	131,072
183.168.0.0/15	AS4538	China Education and Research Network	131,072
183.84.0.0/15	AS23724	21ViaNet(China),Inc.	131,072
183.84.0.0/15	AS9308	21ViaNet(China),Inc.	131,072
183.178.0.0/15	AS9269	Hong Kong Broadband Network Ltd	131,072
183.76.0.0/15	AS4685	Asahi Net	131,072
183.84.0.0/15	AS4835	21ViaNet(China),Inc.	131,072
183.180.0.0/16	AS2519	ARTERIA Networks Corporation	65,536
183.79.0.0/16	AS24572	Yahoo Japan	65,536
183.204.0.0/16	AS9808	China Mobile Communications Corporation - henan	65,536
183.176.0.0/16	AS7522	STNet, Incorporated	65,536
183.88.0.0/16	AS45758	Triple T Broadband Public Company Limited	65,536
183.170.0.0/16	AS4538	China Education and Research Network	65,536
183.80.0.0/16	AS18403	FPT Telecom	65,536
183.171.0.0/16	AS10030	Celcom Axiata Berhad	65,536
183.204.0.0/16	AS24445	China Mobile Communications Corporation - henan	65,536
183.89.0.0/16	AS45758	Triple T Broadband Public Company Limited	65,536
183.205.0.0/16	AS24445	China Mobile Communications Corporation - henan	65,536
183.90.0.0/17	AS55430	StarHub Internet Pte Ltd	32,768
183.78.0.0/17	AS45960	YTL COMMUNICATIONS SDN BHD	32,768
183.81.0.0/17	AS18403	FPT Telecom	32,768
183.86.0.0/17	AS10010	TOKAI Communications Corporation	32,768
183.177.128.0/17	AS2519	ARTERIA Networks Corporation	32,768

Hosted domains

There are 10 domain names hosted across 11 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
183.120.187.95	duckd.uk	1
183.114.90.38	mcgabby.com	1
183.126.237.190	effects.pe.kr	1
183.117.24.1	dokkaebi.net	1
183.121.105.114	metaverifiedsupport.net	1
183.126.188.251	metaverifiedsupport.net	1
183.114.21.245	heej.ae	1
183.120.187.249	finvot.com	1
183.124.219.12	ulnll.com	1
183.123.32.3	nextpromotion.biz	1
183.116.224.188	winten.im	1

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

693,581 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
183.115.47.139	AS4766 Korea Telecom	`2.39ms` from Seoul, KR
183.115.106.1	AS4766 Korea Telecom	`3.33ms` from Seoul, KR
183.115.156.234	AS4766 Korea Telecom	`2.25ms` from Seoul, KR
183.115.67.94	AS4766 Korea Telecom	`2.51ms` from Seoul, KR
183.115.19.129	AS4766 Korea Telecom	`2.05ms` from Seoul, KR
183.115.75.93	AS4766 Korea Telecom	`2.10ms` from Seoul, KR
183.115.160.129	AS4766 Korea Telecom	`2.11ms` from Seoul, KR
183.115.54.182	AS4766 Korea Telecom	`2.29ms` from Seoul, KR
183.115.79.2	AS4766 Korea Telecom	`2.66ms` from Seoul, KR
183.115.64.81	AS4766 Korea Telecom	`1.99ms` from Seoul, KR
183.115.46.79	AS4766 Korea Telecom	`2.42ms` from Seoul, KR
183.114.244.151	AS4766 Korea Telecom	`1.62ms` from Seoul, KR
183.115.235.114	AS4766 Korea Telecom	`2.13ms` from Seoul, KR
183.115.194.1	AS4766 Korea Telecom	`3.39ms` from Seoul, KR
183.115.236.25	AS4766 Korea Telecom	`2.20ms` from Seoul, KR
183.114.241.169	AS4766 Korea Telecom	`1.80ms` from Seoul, KR
183.115.122.139	AS4766 Korea Telecom	`1.78ms` from Seoul, KR
183.115.184.149	AS4766 Korea Telecom	`2.11ms` from Seoul, KR
183.115.16.9	AS4766 Korea Telecom	`2.23ms` from Seoul, KR
183.115.52.162	AS4766 Korea Telecom	`1.89ms` from Seoul, KR
183.115.93.14	AS4766 Korea Telecom	`2.93ms` from Seoul, KR
183.115.173.89	AS4766 Korea Telecom	`2.15ms` from Seoul, KR
183.115.200.80	AS4766 Korea Telecom	`3.36ms` from Seoul, KR
183.115.28.174	AS4766 Korea Telecom	`1.61ms` from Seoul, KR
183.114.239.109	AS4766 Korea Telecom	`1.91ms` 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
59.180.188.220	AS17813 Mahanagar Telephone Nigam Limited	`1.99ms` from Delhi, IN
178.142.195.92	AS9145 EWE TEL GmbH	`3.59ms` from Hamburg, DE
177.221.38.156	AS52965 1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA	`2.58ms` from Joao Pessoa, BR
31.48.238.220	AS2856 British Telecommunications PLC	`3.24ms` from London, GB
193.206.146.92	AS137 Consortium GARR	`5.17ms` from Milan, IT
3.6.217.156	AS16509 Amazon.com, Inc.	`0.15ms` from Mumbai, IN
185.173.226.28	AS6866 Cyprus Telecommunications Authority	`0.13ms` from Nicosia, CY
153.197.140.92	AS4713 NTT DOCOMO BUSINESS,Inc.	`6.15ms` from Osaka, JP
202.63.172.140	AS4837 CHINA UNICOM China169 Backbone	`8.46ms` from Tianjin, CN
88.220.107.252	AS49664 CANPACK S.A.	`5.50ms` from Warsaw, PL
79.254.95.44	AS3320 Deutsche Telekom AG	`5.00ms` from Berlin, DE
160.44.48.140	AS34086 T-Systems International GmbH	`0.71ms` from Frankfurt am Main, DE
178.27.25.252	AS3209 Vodafone GmbH	`2.10ms` from Hamburg, DE
79.241.180.252	AS3320 Deutsche Telekom AG	`2.66ms` from Hamburg, DE
190.237.68.92	AS6147 Telefonica del Peru S.A.A.	`0.90ms` from Lima, PE
122.55.22.108	AS9299 Philippine Long Distance Telephone Company	`7.05ms` from Manila, PH
179.185.252.236	AS18881 TELEFÔNICA BRASIL S.A	`1.55ms` from Osasco, BR
58.96.158.140	AS58511 Anycast Global Backbone	`0.24ms` from Perth, AU
38.63.146.220	AS54600 PEG TECH INC	`0.15ms` from San Jose, US
179.165.138.140	AS26599 TELEFÔNICA BRASIL S.A	`12.96ms` from São Paulo, BR
45.195.63.204	AS395793 Arisk Communications inc.	`0.51ms` from Tokyo, JP
94.67.83.108	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`6.75ms` from Athens, GR
142.244.98.28	AS3359 University of Alberta	`5.22ms` from Calgary, CA
175.6.95.236	AS63835 CT-HuNan-Changsha-IDC	`0.89ms` from Changsha, CN
75.162.244.76	AS209 CenturyLink Communications, LLC	`8.57ms` from Chicago, US

Traceroute

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

traceroute -a -n -q1 -m11 183.117.19.14

traceroute to 183.117.19.14 (183.117.19.14): 11 hops max, 52 byte packets

1 [AS15169] 74.125.37.114 245.62 ms

2 *

3 [AS4766] 112.174.84.186 274.798 ms

4 *

5 [AS4766] 112.174.27.82 298.851 ms

6 [AS4766] 125.144.31.202 297.471 ms

7 *

8 [AS4766] 112.190.11.38 281.118 ms

9 *

10 *

11 *

Measurement taken from

IPinfo ProbeNet in Hamina, FI

On December 6th 2025

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