1. All IP Ranges
  2. 103.0.0.0/8
  3. 103.31.0.0/16
  4. AS18328  | 103.31.181.0/24

103.31.181.0/24

AS18328  ·  Dotname Korea Corp

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Summary

Country South Korea
Domain dotnamekorea.com
ASN AS18328
Registry APNIC
ID DOTNAME

WHOIS Details

inetnum:        103.31.180.0 - 103.31.183.255
netname:        DOTNAME
descr:          Dotname Korea Corp
admin-c:        IM581-AP
tech-c:         IM581-AP
country:        KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2022-12-20T03:13:28Z
remarks:        -----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
source:         APNIC

irt:            IRT-KRNIC-KR
address:        9, Jinheung-gil, Naju-si, Jeollanam-do
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:  2025-09-04T01:00:01Z
source:         APNIC

person:         IP Manager
address:        Seoul Gangnam-gu Teheran-ro 234
country:        KR
phone:          +82-31-266-5896
e-mail:         noc@dotnamekorea.com
nic-hdl:        IM581-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2025-10-29T08:50:02Z
source:         APNIC

inetnum:        103.31.180.0 - 103.31.183.255
netname:        DOTNAME-KR
descr:          Dotname Korea Corp
country:        KR
admin-c:        HS491-KR
tech-c:         HS491-KR
status:         ALLOCATED PORTABLE
remarks:        -----BEGIN CERTIFICATE-----MIIEFTCCAv2gAwIBAgIUVDAwiLb7dEQ8+aV8BdlthxrfmkowDQYJKoZIhvcNAQELBQAwgZkxCzAJBgNVBAYTAktSMQ4wDAYDVQQIDAVTZW91bDEOMAwGA1UEBwwFU2VvdWwxGzAZBgNVBAoMEkRvdG5hbWUgS29yZWEgQ29ycDEMMAoGA1UECwwDRGV2MRYwFAYDVQQDDA1kb3RuYW1lLmNvLmtyMScwJQYJKoZIhvcNAQkBFhhob3N0aW5nQGRvdG5hbWVrb3JlYS5jb20wHhcNMjIxMjE4MTMxMjU1WhcNMjMxMjE4MTMxMjU1WjCBmTELMAkGA1UEBhMCS1IxDjAMBgNVBAgMBVNlb3VsMQ4wDAYDVQQHDAVTZW91bDEbMBkGA1UECgwSRG90bmFtZSBLb3JlYSBDb3JwMQwwCgYDVQQLDANEZXYxFjAUBgNVBAMMDWRvdG5hbWUuY28ua3IxJzAlBgkqhkiG9w0BCQEWGGhvc3RpbmdAZG90bmFtZWtvcmVhLmNvbTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAMz1WdvFW8P/YbO7Q7GK+/JcFC1blLZTyqVH5ix3ansqyiceVEu3bGwd5rYhXHYKHMM5LzFMTRICKfOwNb6ROvszky+GZVH95csXQn/AYIY1Jo0xour/Urs/BT5BhvL3Fi69nKJVY42FyuZKhFLmGAf3e4I6init3jVciPXjsu+8QIc5eUg4HhVptOhlllEaPOoFK7Zxgam2Mb+8uSWdYYqJr3vXkiFFWbP2QjFptkpwlBJUETleWpNCdUlvX2EYrNu1bpwS+LEAvBCS4k1fwLCnloGK0CVIHZ/24dpMv64TwnIsUw44/M1fN5xs1ZothTQJhBc9rruA/1FiDNT0G40CAwEAAaNTMFEwHQYDVR0OBBYEFO/lwjnrGL/nJvsDqquQ3mstowkMMB8GA1UdIwQYMBaAFO/lwjnrGL/nJvsDqquQ3mstowkMMA8GA1UdEwEB/wQFMAMBAf8wDQYJKoZIhvcNAQELBQADggEBACMPsOZGmmrHFfNQDpUoIp597E0cM98zWJAC4HEiVfdZeKEF4DEnuH/pQwKb+raK+u9RXOgQaPk93YkwzAhUOaZb69h86538CsjbYs55vwoxgkNwde5p9Hi6VoJv5CF68XqzuXyZ3gUAO7JOeoE4ynGxTfjRT8mn16ijC/549xblRudNpdgDJpyTxvPXmE0mjmQvq88KLInuybn3sAMF4h9iXMVryowbuuQZzzcoT3GeJpmXmegXqy/hT46KmyIZALmr4Z4Vw+1Sx92I73fuHPOdCLeRI9B9FVfQvBhMxys5GRD6ECtC495Hv7YwQZhkS0ug54c+VLaRQQ03ulRwyl4=-----END CERTIFICATE-----
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
changed:        hostmaster@nic.or.kr 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:        Seoul Gangnam-gu Teheran-ro 234
address:        Third Floor, Samik Rabidol Bldg.
country:        KR
phone:          +82-31-266-5896
e-mail:         noc@dotnamekorea.com
nic-hdl:        HS491-KR
mnt-by:         MNT-KRNIC-AP
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 103.31.0.0/16

Range ASN Company Num of IPs
103.31.112.0/22 AS45269 Comvergence Pty Ltd 1,024
103.31.244.0/22 AS131911 HONJYO CABLE VISION CO., LTD. 1,024
103.31.196.0/22 AS131584 Taiwan Intelligent Fiber Optic Network Co.,Ltd. 1,024
103.31.92.0/22 AS9541 Cyber Internet Services Pakistan 1,024
103.31.216.0/22 AS15211 Square Inc 1,024
103.31.124.0/22 AS131372 VietNam innovation value added services Co.ltd 1,024
103.31.28.0/22 AS38880 Micron21 Datacentre Pty Ltd 1,024
103.31.84.0/22 AS7642 Dhiraagu Pvt.Ltd. 1,024
103.31.200.0/22 AS55990 Huawei Public Cloud Service (Huawei Software Technologies Ltd.Co) 1,024
103.31.136.0/22 AS132499 HKCOLO.NET LIMITED 1,024
103.31.12.0/22 AS55902 Equinix Japan C/O TOSEI, Inc., 1,024
103.31.232.0/22 AS55701 PT Usaha Adi Sanggoro 1,024
103.31.72.0/22 AS133334 DCTV Cable Network & Broadband Services Inc. 1,024
103.31.224.0/22 AS55666 PT Media Sarana Data 1,024
103.31.192.0/22 AS4686 201, 2 Floor, 2-40-4, Kitakoshigaya 1,024
103.31.48.0/22 AS4538 Information Center of Shanghai Municipal Education Commission 1,024
103.31.88.0/22 AS133736 TASMANET 1,024
103.31.132.0/22 AS131749 PT. Arthatama Adhiprima Persada 1,024
103.31.164.0/22 AS45312 Indonesia Network Information Center 1,024
103.31.128.0/22 AS135286 Star Digital MUDs TV Limited 1,024
103.31.18.0/23 AS9381 HKBN Enterprise Solutions HK Limited 512
103.31.34.0/23 AS132494 UTHM. Universiti Tun Hussein Onn Malaysia 512
103.31.204.0/23 AS133800 PT Juragan Online Solusi 512
103.31.38.0/23 AS136052 PT Cloud Hosting Indonesia 512
103.31.222.0/23 AS137259 i-LINK ISP 512
103.31.178.0/23 AS137959 Vision Technologies Ltd. 512
103.31.44.0/23 AS23679 PT. Media Antar Nusa 512
103.31.110.0/23 AS45287 PT. Varnion Technology Semesta 512
103.31.42.0/23 AS9341 PT Indo Sarana Telekomunikasi 512
103.31.152.0/24 AS24432 Robi Axitata Ltd- DATA 256
103.31.153.0/24 AS24432 Robi Axitata Ltd- DATA 256
103.31.154.0/24 AS24432 Robi Axitata Ltd- DATA 256
103.31.155.0/24 AS24432 Robi Axitata Ltd- DATA 256
103.31.44.0/24 AS23679 PT. Media Antar Nusa 256
103.31.47.0/24 AS135481 PT Media Andalan Nusa 256
103.31.107.0/24 AS9541 Cyber Internet Services Pakistan 256
103.31.11.0/24 AS134562 Discovery Internet | Narsingdi 256
103.31.109.0/24 AS133360 Koperasi PRIMKOKAS 256
103.31.206.0/24 AS45718 PT Juragan Online Solusi 256
103.31.79.0/24 AS13335 Judy Trading Limited 256
103.31.4.0/24 AS13335 Cloudflare, Inc. 256
103.31.224.0/24 AS55666 PT Media Sarana Data 256
103.31.225.0/24 AS55666 GMEDIA-ID 256
103.31.226.0/24 AS55666 PT Media Sarana Data 256
103.31.227.0/24 AS55666 PT Media Sarana Data 256
103.31.137.0/24 AS132499 HKCOLO.NET LIMITED 256
103.31.235.0/24 AS55701 PT. Semut Data Indonesia 256
103.31.136.0/24 AS132499 HKCOLO.NET LIMITED 256
103.31.12.0/24 AS55902 TOSEI, Inc. 256
103.31.13.0/24 AS55902 SGnetwork 256

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.
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Read more

Pingable IPs

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

IP Address ASN Details
103.31.181.255 AS18328 Dotname Korea Corp 1.19ms from Incheon, 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
97.153.94.200 AS6167 Verizon Business 13.05ms from Ashburn, US
79.215.3.152 AS3320 Deutsche Telekom AG 2.57ms from Berlin, DE
102.186.177.184 AS24835 Vodafone Data 10.17ms from Cairo, EG
189.247.39.24 AS8151 UNINET 11.33ms from Cancún, MX
134.228.47.40 AS13490 Buckeye Cablevision, Inc. 8.56ms from Detroit, US
87.189.105.248 AS3320 Deutsche Telekom AG 3.39ms from Duesseldorf, DE
118.68.169.24 AS18403 FPT Telecom Company 0.67ms from Ho Chi Minh City, VN
51.107.42.104 AS8075 Microsoft Corporation 0.19ms from Kloten, CH
205.171.215.248 AS209 CenturyLink Communications, LLC 1.05ms from Los Angeles, US
169.234.219.232 AS299 University of California, Irvine 2.74ms from Los Angeles, US
34.13.210.152 AS396982 Google LLC 0.15ms from Oudeschip, NL
179.219.145.56 AS28573 Claro NXT Telecomunicacoes Ltda 4.96ms from Porto Alegre, BR
139.129.54.232 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.38ms from Qingdao, CN
176.117.130.216 AS58158 KTV Ltd. 1.33ms from Saint Petersburg, RU
63.200.75.216 AS7018 AT&T Enterprises, LLC 4.11ms from San Jose, US
201.111.63.184 AS8151 UNINET 12.25ms from Santiago de Queretaro, MX
45.89.53.232 AS209847 WorkTitans B.V. 0.10ms from Secaucus, US
115.66.62.136 AS3758 SingNet 1.38ms from Singapore, SG
91.113.74.56 AS8447 A1 Telekom Austria AG 5.50ms from Vienna, AT
188.246.49.216 AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o. 8.30ms from Belgrade, RS
3.135.8.168 AS16509 Amazon.com, Inc. 0.18ms from Columbus, US
103.41.82.8 AS153494 XRUI TECHNOLOGY LIMITED 0.98ms from Hong Kong, HK
69.158.72.200 AS577 Bell Canada 1.57ms from Montreal, CA
116.40.245.8 AS17858 LG POWERCOMM 4.08ms from Seoul, KR
189.47.145.88 AS27699 TELEFÔNICA BRASIL S.A 2.16ms from São Paulo, BR

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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