203.255.172.0/23

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

Need more data or want to access it via API or data downloads? Sign up to get free access

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

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

Read more

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
82.169.169.23	AS1136 KPN B.V.	`2.62ms` from Amsterdam, NL
72.224.3.199	AS11351 Charter Communications Inc	`16.73ms` from Chicago, US
18.118.29.23	AS16509 Amazon.com, Inc.	`7.96ms` from Chicago, US
52.28.196.167	AS16509 Amazon.com, Inc.	`0.29ms` from Frankfurt am Main, DE
125.123.186.39	AS4134 CHINANET-BACKBONE	`7.76ms` from Hangzhou, CN
169.231.204.39	AS131 University of California, Santa Barbara	`4.96ms` from Los Angeles, US
38.174.246.135	AS398823 PEG TECH INC	`0.30ms` from Los Angeles, US
97.202.165.119	AS6167 Verizon Business	`16.80ms` from Los Angeles, US
36.76.156.135	AS7713 PT Telekomunikasi Indonesia	`1.44ms` from Medan, ID
89.189.47.23	AS34758 Axera SpA	`5.03ms` from Milan, IT
124.102.160.167	AS4713 NTT Communications Corporation	`11.24ms` from Osaka, JP
23.209.185.231	AS16625 Akamai Technologies, Inc.	`0.16ms` from Philadelphia, US
156.17.81.39	AS8970 Wroclaw Centre of Networking and Supercomputing	`4.21ms` from Poznan, PL
179.66.170.23	AS7738 V tal	`6.18ms` from Rio de Janeiro, BR
112.162.138.231	AS4766 Korea Telecom	`7.74ms` from Seoul, KR
165.246.148.199	AS9317 INHA UNIVERSITY	`1.44ms` from Seoul, KR
218.55.168.7	AS9318 SK Broadband Co Ltd	`1.37ms` from Seoul, KR
37.250.115.151	AS44034 Hi3G Access AB	`5.55ms` from Stockholm, SE
109.244.12.183	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.14ms` from Beijing, CN
90.95.137.151	AS8953 Orange Romania S.A.	`6.63ms` from Bucharest, RO
75.204.195.119	AS6167 Verizon Business	`13.23ms` from Chicago, US
52.49.94.23	AS16509 Amazon.com, Inc.	`0.18ms` from Dublin, IE
84.136.201.87	AS3320 Deutsche Telekom AG	`3.56ms` from Frankfurt am Main, DE
125.92.192.119	AS4134 CHINANET-BACKBONE	`3.48ms` from Guangzhou, CN
61.153.247.167	AS4134 CHINANET-BACKBONE	`9.90ms` from Hangzhou, CN

Traceroute

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

traceroute -a -n -q1 -f2 -m6 203.255.173.68

traceroute to 203.255.173.68 (203.255.173.68): 6 hops max, 52 byte packets

2 [AS28886] 217.28.48.73 6.667 ms

3 [AS9002] 87.245.232.51 11.933 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Riga, LV

On September 4th 2025

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales