203.255.190.0/23

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 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.
Useful for Cybersecurity

Pingable IPs

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

IP Address ASN Details
203.255.190.37 AS9322 Institute of Information and Computing, EWHA WOMANS UNIV. 0.88ms from Seoul, KR
203.255.191.52 AS9322 Institute of Information and Computing, EWHA WOMANS UNIV. 2.03ms 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
101.21.117.167 AS4837 CHINA UNICOM China169 Backbone 11.48ms from Beijing, CN
84.202.81.39 AS2119 Telenor Norge AS 11.18ms from Oslo, NO
4.233.64.55 AS8075 Microsoft Corporation 0.19ms from Paris, FR
49.24.73.55 AS4766 Korea Telecom 6.62ms from Seoul, KR
182.119.207.103 AS4837 CHINA UNICOM China169 Backbone 1.09ms from Zhengzhou, CN
122.167.196.151 AS24560 Bharti Airtel Ltd., Telemedia Services 3.36ms from Ahmedabad, IN
52.1.56.87 AS14618 Amazon.com, Inc. 0.57ms from Ashburn, US
69.84.86.247 AS46646 BOTTOMLINE TECHNOLOGIES (DE), INC 0.54ms from Ashburn, US
73.237.220.71 AS7922 Comcast Cable Communications, LLC 4.02ms from Atlanta, US
92.52.247.215 AS20845 DIGI Tavkozlesi es Szolgaltato Kft. 13.98ms from Budapest, HU
41.223.253.39 AS37055 IOCO Infrastructure Services (Pty) Ltd 0.23ms from Centurion, ZA
93.222.98.23 AS3320 Deutsche Telekom AG 4.09ms from Frankfurt am Main, DE
14.21.109.7 AS4134 CHINANET-BACKBONE 9.09ms from Guangzhou, CN
90.158.43.55 AS9021 Is Net Elektonik Bilgi Uretim Dagitim Ticaret ve Iletisim Hizmetleri A.S. 2.42ms from Istanbul, TR
86.180.188.7 AS2856 British Telecommunications PLC 5.23ms from London, GB
15.222.31.23 AS16509 Amazon.com, Inc. 0.85ms from Montreal, CA
176.194.199.247 AS12714 PJSC MegaFon 10.12ms from Moscow, RU
191.96.21.103 AS212238 Datacamp Limited 0.35ms from New York City, US
218.131.105.7 AS17676 SoftBank Corp. 4.34ms from Osaka, JP
54.20.18.199 AS16509 Amazon.com, Inc. 0.16ms from Osasco, BR
198.11.60.167 AS20115 Charter Communications LLC 0.81ms from Ashburn, US
46.190.122.183 AS25472 Nova Telecommunications & Media Single Member S.A 15.31ms from Athens, GR
178.221.223.199 AS8400 TELEKOM SRBIJA a.d. 1.94ms from Belgrade, RS
84.143.185.39 AS3320 Deutsche Telekom AG 9.01ms from Frankfurt am Main, DE
171.242.123.55 AS7552 Viettel Group 5.12ms 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 203.255.190.35
traceroute to 203.255.190.35 (203.255.190.35): 64 hops max, 52 byte packets
2 *
3 *
4 *
5 [AS4766] 112.174.58.74 0.931 ms
6 *
7 *
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.

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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