1. All IP Ranges
  2. 103.0.0.0/8
  3. 103.21.0.0/16
  4. AS38692  | 103.21.190.0/24

103.21.190.0/24

AS38692  ·  Jeonbuk State office of Education Future Education Research Institute

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Summary

Country South Korea
Domain jbedu.kr
ASN AS38692
Registry APNIC
ID JBEDU

WHOIS Details

inetnum:        103.21.190.0 - 103.21.191.255
netname:        JBEDU
descr:          Jeonbuk State office of Education Future Education Research Institute
country:        KR
admin-c:        IM1048-AP
tech-c:         IM1048-AP
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2024-11-13T08:10:03Z
source:         APNIC

irt:            IRT-KRNIC-KR
address:        Jeollanam-do Naju-si Jinheung-gil
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        IM574-AP
tech-c:         IM574-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2020-04-09
mnt-by:         MNT-KRNIC-AP
last-modified:  2021-06-15T06:21:49Z
source:         APNIC

person:         IP Manager
address:        Jeonbuk-do Deokjin-gu, Jeonju-si Andeogwon-ro 191
country:        KR
phone:          +82-63-250-3763
e-mail:         [email protected]
nic-hdl:        IM1048-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2024-12-02T00:08:02Z
source:         APNIC

inetnum:        103.21.190.0 - 103.21.191.255
netname:        JBEDU-KR
descr:          Jeonbuk State office of Education Future Education Research Institute
country:        KR
admin-c:        IM3715-KR
tech-c:         IM3715-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.kisa.or.kr.
changed:        [email protected]
source:         KRNIC

person:         IP Manager
address:        Jeonbuk-do Deokjin-gu, Jeonju-si Andeogwon-ro 191
address:        Inhodong 2-ga
country:        KR
phone:          +82-63-250-3763
e-mail:         [email protected]
nic-hdl:        IM3715-KR
mnt-by:         MNT-KRNIC-AP
changed:        [email protected]
source:         KRNIC

Nearby Ranges

BGP prefixes that overlap with 103.21.0.0/16

Range ASN Company Num of IPs
103.21.236.0/22 AS12886 LEW TelNet GmbH 1,024
103.21.132.0/22 AS38835 Buroserv Australia Pty Ltd 1,024
103.21.156.0/22 AS134141 B2B Wholesale Pty Ltd 1,024
103.21.48.0/22 AS58750 ThinkEx Holdings Pty Ltd 1,024
103.21.128.0/22 AS58927 M.D.G. IT Pty Ltd 1,024
103.21.60.0/22 AS131148 Bank Of Taiwan 1,024
103.21.176.0/22 AS9808 China Mobile Communications Corporation 1,024
103.21.216.0/22 AS9905 PT. LINKNET, 1,024
103.21.184.0/22 AS132453 TRIPLE PLAY BROADBAND PRIVATE LIMITED 1,024
103.21.200.0/22 AS38091 LG HelloVision Corp. 1,024
103.21.0.0/22 AS38195 SUPERLOOP (AUSTRALIA) PTY LTD 1,024
103.21.148.0/22 AS38732 CMC Telecom Infrastructure Company 1,024
103.21.204.0/22 AS131746 PT. Medianusa Permana 1,024
103.21.116.0/22 AS138950 Shanghai ruisu Network Technology Co.,Ltd 1,024
103.21.252.0/22 AS131310 PLTPRO Data Centre Sdn. Bhd. 1,024
103.21.124.0/22 AS132423 Powai 1,024
103.21.84.0/22 AS45786 PT Hawk Teknologi Solusi 1,024
103.21.240.0/22 AS16509 Amazon Connection Technology Services (Beijing) Co., LTD 1,024
103.21.32.0/22 AS132434 Maxis Broadband Sdn Bhd 1,024
103.21.44.0/22 AS132435 A-6-3A, Block A, No. 2, Jalan PJU 1A/7A, 1,024
103.21.140.0/22 AS4811 Shanghai Meicheng Technology Information Co.,Ltd. 1,024
103.21.140.0/22 AS4812 Shanghai Meicheng Technology Information Co.,Ltd. 1,024
103.21.152.0/22 AS24028 REDtone Marketing Sdn. Bhd. 1,024
103.21.116.0/22 AS55994 Shanghai ruisu Network Technology Co.,Ltd 1,024
103.21.8.0/22 AS26658 UNIT 04, 7/F, BRIGHT WA, NO. 33 MONG KOK rd, kl, HK 1,024
103.21.40.0/22 AS58715 EarthTelcommunication 1,024
103.21.60.0/22 AS3462 Bank Of Taiwan 1,024
103.21.208.0/22 AS36352 Kaifeng Guochao E-commerce Co.Ltd. 1,024
103.21.120.0/22 AS131368 Petrovietnam oil corporation 1,024
103.21.58.0/23 AS394695 P.D.R Solutions FZC 512
103.21.68.0/23 AS136290 COUNTRY ONLINE SERVICES 512
103.21.70.0/23 AS150070 SPIRETEL TECHNOLOGIES PRIVATE LIMITED 512
103.21.28.0/23 AS54187 Eze Castle Integration, Inc. - ECINet 512
103.21.64.0/23 AS150982 Dinas Komunikasi, Informatika dan Persandian Kabupaten Kampar 512
103.21.100.0/23 AS140807 CUU LONG INTERNATIONAL DEVELOPMENT SERVICES AND TRADING JOINT STOCK COMPANY 512
103.21.96.0/23 AS140807 AN ANH PHONG COMPANY LIMITED 512
103.21.222.0/23 AS149829 Dream View Cable Network 512
103.21.18.0/23 AS58714 19th Floor, Tower C and D, Building No. 14, DLF Cyber City, 512
103.21.6.0/23 AS150069 CLOUDNET INTERNET SERVICE PVT LTD 512
103.21.92.0/24 AS45295 PT. Cipta Informatika Cemerlang 256
103.21.93.0/24 AS45295 PT. Cipta Informatika Cemerlang 256
103.21.94.0/24 AS45295 PT. Cipta Informatika Cemerlang 256
103.21.95.0/24 AS45295 PT. Cipta Informatika Cemerlang 256
103.21.180.0/24 AS45352 ONEBIRD (M) SDN. BHD. 256
103.21.181.0/24 AS45352 ONEBIRD (M) SDN. BHD. 256
103.21.182.0/24 AS45352 ONEBIRD (M) SDN. BHD. 256
103.21.183.0/24 AS45352 ONEBIRD (M) SDN. BHD. 256
103.21.84.0/24 AS45786 PT Hawk Teknologi Solusi 256
103.21.85.0/24 AS45786 PT. Hawk Teknologi Solusi 256
103.21.86.0/24 AS45786 PT. Hawk Teknologi Solusi 256

Hosted domains

There are no domains currently hosted on this ASN.

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Pingable IPs

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

IP Address ASN Details
103.21.190.12 AS38692 Jeonbuk State office of Education Future Education Research Institute 4.45ms 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
210.13.42.88 AS4808 China Unicom Beijing Province Network 3.45ms from Beijing, CN
212.201.61.24 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 3.58ms from Berlin, DE
71.68.231.248 AS11426 Charter Communications Inc 6.40ms from Charlotte, US
186.206.21.200 AS28573 Claro NXT Telecomunicacoes Ltda 3.98ms from Curitiba, BR
185.235.8.200 AS211957 Commune De Lyon 3.26ms from Geneve, CH
104.102.11.216 AS16625 Akamai Technologies, Inc. 0.31ms from Hamburg, DE
76.173.86.8 AS20001 Charter Communications Inc 3.33ms from Honolulu, US
90.198.205.120 AS5607 Sky UK Limited 3.86ms from London, GB
47.153.85.248 AS5650 Frontier Communications of America, Inc. 3.97ms from Los Angeles, US
75.214.204.40 AS6167 Verizon Business 10.69ms from New York City, US
87.160.57.24 AS3320 Deutsche Telekom AG 5.73ms from Nuernberg, DE
91.35.30.72 AS3320 Deutsche Telekom AG 4.51ms from Nuernberg, DE
85.167.118.88 AS2119 Telenor Norge AS 1.26ms from Oslo, NO
181.216.102.184 AS28573 Claro NXT Telecomunicacoes Ltda 19.64ms from Rio de Janeiro, BR
66.35.227.40 AS3561 CenturyLink Communications, LLC 2.42ms from Santa Clara, US
34.17.151.56 AS396982 Google LLC 0.11ms from Turin, IT
159.226.37.216 AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) 3.02ms from Beijing, CN
216.231.158.248 AS397676 Qualfon Data Services Group, LLC 0.60ms from Denver, US
87.32.90.184 AS1213 ASIERA TECHNOLOGY SERVICES CLG 6.26ms from Dublin, IE
93.209.0.56 AS3320 Deutsche Telekom AG 8.19ms from Frankfurt am Main, DE
223.122.53.40 AS137872 China Mobile Hong Kong Company Limited 2.17ms from Hong Kong, HK
162.120.214.72 AS15169 Google LLC 0.16ms from London, GB
86.143.23.56 AS2856 British Telecommunications PLC 6.80ms from London, GB
89.32.190.152 AS39855 Mod Mission Critical LLC 0.13ms from Madrid, ES
115.129.16.88 AS7545 TPG Telecom Limited 1.75ms from Melbourne, AU

Traceroute

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

$
traceroute -a -n -q1 103.21.190.12
traceroute to 103.21.190.12 (103.21.190.12): 64 hops max, 52 byte packets
3 *
4 *
5 [AS4766] 112.174.18.98 4.401 ms
6 [AS4766] 112.189.225.78 11.372 ms
7 *
8 [AS4766] 211.39.71.3 4.748 ms
9 [AS4766] 211.39.71.43 4.404 ms
10 [AS4766] 211.39.71.73 4.471 ms
11 *
12 [AS38692] 103.21.190.12 4.621 ms
Measurement taken from IPinfo ProbeNet in Seoul, KR
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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