203.255.0.0/18

AS18028  ·  GyeongSang National University

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Summary

Country South Korea
Domain gnu.ac.kr
ASN AS18028
Registry APNIC
ID GYEONG-NET

WHOIS Details

inetnum:        203.255.0.0 - 203.255.63.255
netname:        GYEONG-NET
descr:          GyeongSang National University
admin-c:        IM741-AP
tech-c:         IM741-AP
country:        KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2017-01-23T04:25:40Z
source:         APNIC

irt:            IRT-KRNIC-KR
address:        Jeollanam-do Naju-si Jinheung-gil
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:  2021-06-15T06:21:49Z
source:         APNIC

person:         IP Manager
address:        Gyeongsangnam-do Jinju-si Jinju-daero 501
country:        KR
phone:          +82-55-772-0620
e-mail:         shinym@gnu.ac.kr
nic-hdl:        IM741-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2017-11-23T07:31:01Z
source:         APNIC

inetnum:        203.255.0.0 - 203.255.63.255
netname:        GYEONG-NET-KR
descr:          GyeongSang National University
country:        KR
admin-c:        YS439-KR
tech-c:         YS439-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:        hostmaster@nic.or.kr
source:         KRNIC

person:         IP Manager
address:        Gyeongsangnam-do Jinju-si Jinju-daero 501
address:        gazadong
country:        KR
phone:          +82-55-772-0620
e-mail:         shinym@gnu.ac.kr
nic-hdl:        YS439-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

Hosted domains

There are 9 domain names hosted across 6 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
203.255.27.101 amiti.biz 3
203.255.1.138 gelc.or.kr 2
203.255.21.70 insectmonitoring.net 1
203.255.5.130 silkroadatlas.net 1
203.255.10.229 benhvien.org 1
203.255.21.182 ipm-kwak.kr 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

Pingable IPs

11,390 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
203.255.54.248 AS18028 GyeongSang National University 8.60ms from Seoul, KR
203.255.30.1 AS18028 GyeongSang National University 8.19ms from Seoul, KR
203.255.25.13 AS18028 GyeongSang National University 8.12ms from Seoul, KR
203.255.28.101 AS18028 GyeongSang National University 8.14ms from Seoul, KR
203.255.11.229 AS18028 GyeongSang National University 8.09ms from Seoul, KR
203.255.10.17 AS18028 GyeongSang National University 8.24ms from Seoul, KR
203.255.52.22 AS18028 GyeongSang National University 8.03ms from Seoul, KR
203.255.45.25 AS18028 GyeongSang National University 7.97ms from Seoul, KR
203.255.31.218 AS18028 GyeongSang National University 8.34ms from Seoul, KR
203.255.41.205 AS18028 GyeongSang National University 8.07ms from Seoul, KR
203.255.5.221 AS18028 GyeongSang National University 7.93ms from Seoul, KR
203.255.13.23 AS18028 GyeongSang National University 8.29ms from Seoul, KR
203.255.32.199 AS18028 GyeongSang National University 8.08ms from Seoul, KR
203.255.1.25 AS18028 GyeongSang National University 8.89ms from Dongnae, KR
203.255.50.165 AS18028 GyeongSang National University 7.95ms from Seoul, KR
203.255.38.28 AS18028 GyeongSang National University 8.20ms from Seoul, KR
203.255.12.158 AS18028 GyeongSang National University 8.15ms from Seoul, KR
203.255.4.134 AS18028 GyeongSang National University 8.08ms from Seoul, KR
203.255.63.81 AS18028 GyeongSang National University 8.12ms from Seoul, KR
203.255.42.34 AS18028 GyeongSang National University 8.16ms from Seoul, KR
203.255.49.19 AS18028 GyeongSang National University 8.03ms from Seoul, KR
203.255.47.27 AS18028 GyeongSang National University 8.33ms from Seoul, KR
203.255.27.108 AS18028 GyeongSang National University 8.17ms from Seoul, KR
203.255.17.161 AS18028 GyeongSang National University 8.12ms from Seoul, KR
203.255.40.148 AS18028 GyeongSang National University 8.06ms 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
76.111.14.50 AS7922 Comcast Cable Communications, LLC 6.62ms from Ashburn, US
106.75.64.66 AS23724 IDC, China Telecommunications Corporation 2.25ms from Beijing, CN
189.96.44.2 AS26599 TELEFÔNICA BRASIL S.A 1.45ms from Belo Horizonte, BR
181.41.247.242 AS27754 Cooperativa Batan de Obras y Serv. Publicos Ltda 9.50ms from Buenos Aires, AR
12.42.29.18 AS7018 AT&T Enterprises, LLC 1.12ms from Dallas, US
79.235.216.226 AS3320 Deutsche Telekom AG 6.97ms from Frankfurt am Main, DE
62.96.225.98 AS8220 COLT Technology Services Group Limited 0.52ms from Frankfurt am Main, DE
175.147.117.2 AS4837 CHINA UNICOM China169 Backbone 10.41ms from Liaoyang, CN
144.132.221.114 AS1221 Telstra Limited 10.22ms from Melbourne, AU
153.3.101.34 AS4837 CHINA UNICOM China169 Backbone 1.80ms from Nanjing, CN
67.255.5.114 AS11351 Charter Communications Inc 19.94ms from New York City, US
67.207.105.242 AS33544 WiLine Networks Inc. 1.25ms from Santa Clara, US
189.159.166.2 AS8151 UNINET 13.57ms from Santiago de Queretaro, MX
59.30.18.114 AS4766 Korea Telecom 4.29ms from Seoul, KR
222.105.91.18 AS4766 Korea Telecom 4.39ms from Seoul, KR
220.94.72.210 AS4766 Korea Telecom 4.73ms from Seoul, KR
1.254.246.210 AS9318 SK Broadband Co Ltd 6.54ms from Seoul, KR
204.199.89.34 AS3549 Level 3 Parent, LLC 0.99ms from Bogota, CO
91.137.201.2 AS24822 OPC Networks Kft. 4.06ms from Budapest, HU
67.128.212.194 AS209 CenturyLink Communications, LLC 8.15ms from Chicago, US
153.69.2.2 AS13806 NCR Voyix Corporation 0.99ms from Frankfurt am Main, DE
217.94.118.82 AS3320 Deutsche Telekom AG 9.03ms from Frankfurt am Main, DE
90.129.89.178 AS1257 Tele2 Sverige AB 0.49ms from Goeteborg, SE
219.222.223.162 AS4538 China Education and Research Network Center 8.85ms from Guangzhou, CN
42.117.22.130 AS18403 FPT Telecom Company 0.67ms from Hanoi, VN

Traceroute

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

$
traceroute -a -n -q1 203.255.48.177
traceroute to 203.255.48.177 (203.255.48.177): 64 hops max, 52 byte packets
4 *
5 *
6 *
7 [AS9318] 1.254.66.62 27.334 ms
8 *
9 *
Measurement taken from IPinfo ProbeNet in Chuncheon, 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.

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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