1. All IP Ranges
  2. 103.0.0.0/8
  3. 103.145.0.0/16
  4. AS9683  | 103.145.214.0/23

103.145.214.0/23

AS9683  ·  Seoul Facilities Corporation

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Summary

Country South Korea
Domain sisul.or.kr
ASN AS9683
Registry APNIC
ID SFMC

WHOIS Details

inetnum:        103.145.214.0 - 103.145.215.255
netname:        SFMC
descr:          SEOUL FACILITIES CORPORATION
admin-c:        IM914-AP
tech-c:         IM914-AP
country:        KR
mnt-by:         MNT-KRNIC-AP
mnt-lower:      MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
status:         ALLOCATED PORTABLE
last-modified:  2020-01-05T08:11:27Z
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 Seongdong-gu Cheonggyecheon-ro
country:        KR
phone:          +82-2-2290-6114
e-mail:         leesc@sisul.or.kr
nic-hdl:        IM914-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2025-11-19T09:08:02Z
source:         APNIC

inetnum:        103.145.214.0 - 103.145.215.255
netname:        SFMC-KR
descr:          Seoul Facilities Corporation
country:        KR
admin-c:        IM3255-KR
tech-c:         IM3255-KR
status:         ALLOCATED PORTABLE
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 Seongdong-gu Cheonggyecheon-ro
address:        Seoul Facilities Corporation
country:        KR
phone:          +82-2-2290-6114
e-mail:         leesc@sisul.or.kr
nic-hdl:        IM3255-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 103.145.0.0/16

Range ASN Company Num of IPs
103.145.126.0/23 AS9341 CV ABIZARD SEMESTA ALAM 512
103.145.54.0/23 AS139514 Jb Jain Broadband Solutions Private Limited 512
103.145.208.0/23 AS139872 Rapid Technology 512
103.145.106.0/23 AS9232 iOVZ Networks Limited 512
103.145.180.0/23 AS9341 PT GAYU PANGESTU WICAKSONO 512
103.145.38.0/23 AS138538 Ningbo Shangtong Information Technology Co., Ltd. 512
103.145.164.0/23 AS139814 Speed 69.Net 512
103.145.206.0/23 AS139831 DITO TELECOMMUNITY CORP. 512
103.145.190.0/23 AS38186 Shanghai Yunchun Network Technology Co., Ltd. 512
103.145.190.0/23 AS55933 Shanghai Yunchun Network Technology Co., Ltd. 512
103.145.14.0/23 AS139438 PT Pembangunan Sarana Telematika 512
103.145.104.0/23 AS54600 Yun Zhong Technology Limited 512
103.145.168.0/23 AS133697 Nikhil Network Solution 512
103.145.70.0/23 AS139792 Browser World IT 512
103.145.138.0/23 AS139812 Cyber Cloud Limited 512
103.145.154.0/23 AS139815 Taylor's University Sdn Bhd 512
103.145.216.0/23 AS139830 Payments Network Malaysia Sdn Bhd 512
103.145.78.0/23 AS140766 VIET HAN FRIENDSHIP JOINT STOCK COMPANY 512
103.145.86.0/23 AS207190 YUHONET INTERNATIONAL LIMITED 512
103.145.136.0/23 AS45498 Smart Axiata Co., Ltd. 512
103.145.106.0/23 AS55933 iOVZ Networks Limited 512
103.145.30.0/23 AS9341 PT NAEK SINAR CEMERLANG 512
103.145.32.0/23 AS9341 PT KINVIODELA GUMILANG 512
103.145.66.0/23 AS139440 PT Tiga Putra Pandawa 512
103.145.58.0/23 AS997 STEADY LIMITED 512
103.145.0.0/23 AS135905 Department of Domestic Market Management and Development - Ministry of Industry and Trade 512
103.145.44.0/23 AS139780 Brother's ICT Connectivity 512
103.145.62.0/23 AS135994 IDC Online Technology and Solutions Corporation 512
103.145.172.0/23 AS138754 Kerala Vision Broad Band Private Limited 512
103.145.108.0/23 AS139446 PT. Gonet Teknologi Indonesia 512
103.145.194.0/23 AS136102 CV QORNER ORGANIZER 512
103.145.94.0/23 AS11003 Guang Zhou Bao Jie Ke Ji Chuang Xin Limited Company 512
103.145.112.0/23 AS139808 Sony Cyber Net 512
103.145.198.0/23 AS136102 CV GEOWHAN MULTI TEKNOLOGI 512
103.145.68.0/23 AS139451 PT SARANA INTI MAKMUR BERSAMA 512
103.145.222.0/23 AS139453 PT FASTRATA BUANA 512
103.145.242.0/23 AS139454 PT. KERETA COMMUTER INDONESIA (KCI) 512
103.145.196.0/23 AS137286 CV GWEINITH ELKALINDO 512
103.145.146.0/23 AS140008 PT INTI MEDIA TEKNOLOGI 512
103.145.2.0/23 AS149105 IPTP Networks Company Limited 512
103.145.83.0/24 AS139445 PT Adira Dinamika Multi Finance 256
103.145.101.0/24 AS139444 Universitas Jenderal Achmad Yani 256
103.145.97.0/24 AS139443 Institut Teknologi Nasional Yogyakarta 256
103.145.96.0/24 AS139442 KEMENTERIAN HUKUM DAN HAK ASASI MANUSIA 256
103.145.240.0/24 AS132641 PT Netciti Persada 256
103.145.27.0/24 AS139441 Pemerintah Kabupaten Belitung Timur 256
103.145.48.0/24 AS135059 Lao Asia Pacific Satellite Co., Ltd. 256
103.145.57.0/24 AS139786 Rainbow Network 256
103.145.49.0/24 AS139783 Genesis Communications (PNG) Limited 256

Hosted domains

There are 2 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
103.145.215.14 sisul.or.kr 2

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

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

IP Address ASN Details
103.145.215.83 AS9683 Seoul Facilities Corporation 1.14ms 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
86.90.242.7 AS1136 KPN B.V. 1.59ms from Amsterdam, NL
176.92.161.231 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 1.14ms from Athens, GR
206.255.10.39 AS53508 Cablelynx 7.70ms from Dallas, US
84.164.26.71 AS3320 Deutsche Telekom AG 5.08ms from Duesseldorf, DE
87.66.68.199 AS5432 Proximus NV 6.36ms from Gravelines, FR
103.129.91.87 AS135949 Cloudfone Viet Nam Joint Stock Company 1.04ms from Ho Chi Minh City, VN
38.249.109.199 AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED 1.05ms from Hong Kong, HK
66.29.132.183 AS22612 Namecheap, Inc. 10.51ms from Los Angeles, US
87.89.157.87 AS5410 Bouygues Telecom SA 6.05ms from Marseille, FR
167.173.31.39 AS36763 Hearst-Argyle Television, Inc. 4.29ms from Miami, US
3.99.238.135 AS16509 Amazon.com, Inc. 0.80ms from Montreal, CA
63.198.0.39 AS7018 AT&T Enterprises, LLC 4.20ms from Redding, US
44.220.255.71 AS14618 Amazon.com, Inc. 0.39ms from Reston, US
218.237.178.87 AS9318 SK Broadband Co Ltd 1.47ms from Seoul, KR
16.176.3.215 AS16509 Amazon.com, Inc. 0.47ms from Sydney, AU
43.153.130.199 AS132203 Tencent Building, Kejizhongyi Avenue 1.16ms from Tokyo, JP
61.194.64.231 AS2514 NTT PC Communications, Inc. 2.29ms from Tokyo, JP
185.198.37.215 AS20853 eTOP sp. z o.o. 0.45ms from Warsaw, PL
92.189.236.183 AS12479 Orange Espagne SA 7.28ms from Zaragoza, ES
52.157.181.55 AS8075 Microsoft Corporation 0.26ms from Amsterdam, NL
176.129.182.23 AS5410 Bouygues Telecom SA 10.75ms from Duesseldorf, DE
201.65.119.55 AS4230 CLARO S.A. 12.77ms from Fortaleza, BR
181.130.19.135 AS13489 UNE EPM TELECOMUNICACIONES S.A. 11.30ms from Medellin, CO
193.42.138.247 AS8968 BT Italia S.p.A. 4.73ms from Milan, IT
81.53.128.103 AS3215 Orange S.A. 7.40ms from Paris, FR

Traceroute

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

$
traceroute -a -n -q1 -m18 103.145.214.248
traceroute to 103.145.214.248 (103.145.214.248): 18 hops max, 52 byte packets
2 *
3 *
4 *
5 *
6 [AS6939] 64.71.165.22 41.709 ms
7 [AS4766] 112.174.87.97 173.114 ms
8 [AS4766] 112.174.91.121 166.521 ms
9 [AS4766] 112.174.47.210 173.461 ms
10 *
11 *
12 [AS4766] 221.146.143.2 178.206 ms
13 [AS9683] 103.145.215.71 173.171 ms
14 [AS9683] 103.145.215.92 173.97 ms
15 [AS9683] 103.145.215.71 172.192 ms
16 *
17 *
18 *
Measurement taken from IPinfo ProbeNet in Dallas, US
On

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.

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