203.255.170.0/23

AS9322  ·  Institute of Information and Computing, EWHA WOMANS UNIV.

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Summary

Country South Korea
Domain ewha.ac.kr
ASN AS9322
Registry APNIC
ID EWHANET1

WHOIS Details

inetnum:        203.255.160.0 - 203.255.191.255
netname:        EWHANET1
descr:          Institute of Information and Computing, EWHA WOMANS UNIV.
admin-c:        IM818-AP
tech-c:         IM818-AP
country:        KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2017-01-25T01:07:25Z
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:        Seoul Seodaemun-gu Ewhayeodae-gil 52
country:        KR
phone:          +82-2-3277-3874
e-mail:         iic@ewha.ac.kr
nic-hdl:        IM818-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2019-06-03T00:29:16Z
source:         APNIC

inetnum:        203.255.160.0 - 203.255.191.255
netname:        EWHANET1-KR
descr:          Institute of Information and Computing, EWHA WOMANS UNIV.
country:        KR
admin-c:        CE55-KR
tech-c:         HK55-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:        Seoul Seodaemun-gu Ewhayeodae-gil 52
address:        205 EWHA SKtelecom Building
country:        KR
phone:          +82-2-3277-3874
e-mail:         iic@ewha.ac.kr
nic-hdl:        CE55-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

person:         IP Manager
address:        Seoul Seodaemun-gu Ewhayeodae-gil 52
address:        205 EWHA SKtelecom Building
country:        KR
phone:          +82-2-3277-3874
e-mail:         iic@ewha.ac.kr
nic-hdl:        HK55-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

Nearby Ranges

BGP prefixes that overlap with 203.255.0.0/16

Range ASN Company Num of IPs
203.255.0.0/18 AS18028 GyeongSang National University 16,384
203.255.64.0/19 AS18158 CHUNGBUK NATIONAL UNIVERSITY 8,192
203.255.128.0/19 AS9848 SEJONG NETWORKS 8,192
203.255.248.0/21 AS9270 National Infomation Society Agency 2,048
203.255.240.0/21 AS9273 ITCENENTEC CO.,LTD. 2,048
203.255.224.0/21 AS23975 Yonam Institute of Technology 2,048
203.255.212.0/22 AS18023 Korean Education Network 1,024
203.255.236.0/22 AS38426 KOREA RURAL ECONOMIC INSTITUTE 1,024
203.255.220.0/23 AS9970 Korean Education Network 512
203.255.232.0/23 AS9975 Gyeongsangbuk-do Education Research Institute 512
203.255.234.0/24 AS3786 LG DACOM Corporation 256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
203.255.171.130 emusicdb.info 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

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

IP Address ASN Details
203.255.170.184 AS9322 Institute of Information and Computing, EWHA WOMANS UNIV. 2.71ms from Seoul, KR
203.255.171.130 AS9322 Institute of Information and Computing, EWHA WOMANS UNIV. 2.22ms 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
191.24.74.7 AS26599 TELEFÔNICA BRASIL S.A 13.10ms from Curitiba, BR
72.191.129.119 AS11427 Charter Communications Inc 4.75ms from Dallas, US
108.203.183.87 AS7018 AT&T Enterprises, LLC 7.69ms from Dallas, US
120.55.37.199 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.27ms from Hangzhou, CN
73.32.63.23 AS7922 Comcast Cable Communications, LLC 8.54ms from Houston, US
101.165.225.215 AS1221 Telstra Limited 2.32ms from Melbourne, AU
159.149.226.7 AS137 Consortium GARR 1.18ms from Milan, IT
46.66.167.7 AS2119 Telenor Norge AS 12.45ms from Oslo, NO
67.121.182.151 AS7018 AT&T Enterprises, LLC 2.54ms from San Jose, US
189.142.0.135 AS8151 UNINET 4.99ms from Santiago de Queretaro, MX
43.203.218.167 AS16509 Amazon.com, Inc. 0.16ms from Seoul, KR
119.192.150.55 AS4766 Korea Telecom 1.24ms from Seoul, KR
211.243.204.23 AS9318 SK Broadband Co Ltd 1.54ms from Seoul, KR
182.21.41.7 AS10010 TOKAI Communications Corporation 3.91ms from Tokyo, JP
108.141.39.183 AS8075 Microsoft Corporation 0.21ms from Amsterdam, NL
18.233.157.103 AS14618 Amazon.com, Inc. 0.46ms from Ashburn, US
198.202.129.7 AS36562 Practice Velocity, LLC. 1.26ms from Chicago, US
14.174.100.183 AS45899 VNPT Corp 2.47ms from Da Nang, VN
27.6.242.71 AS17488 Hathway IP Over Cable Internet 1.86ms from Delhi, IN
8.148.168.7 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.09ms from Guangzhou, CN
4.213.164.55 AS8075 Microsoft Corporation 0.14ms from Lohogaon, IN
23.243.190.215 AS20001 Charter Communications Inc 5.55ms from Los Angeles, US
34.102.117.103 AS396982 Google LLC 0.11ms from Los Angeles, US
73.113.147.103 AS7922 Comcast Cable Communications, LLC 14.68ms from Murfreesboro, US
140.113.16.167 AS9916 National Yang Ming Chiao Tung University 2.33ms from Taipei, TW

Traceroute

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

$
traceroute -a -n -q1 -m11 203.255.171.118
traceroute to 203.255.171.118 (203.255.171.118): 11 hops max, 52 byte packets
1 [AS15169] 74.125.37.114 142.44 ms
2 *
3 [AS4766] 112.174.84.138 165.889 ms
4 [AS4766] 112.174.47.46 155.633 ms
5 *
6 *
7 [AS4766] 175.211.0.126 157.851 ms
8 [AS9322] 203.255.190.36 164.073 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Delhi, IN
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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