203.250.32.0/21

AS9868  ·  Catholic University of DAEGU

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Summary

Country South Korea
Domain cu.ac.kr
ASN AS9868
Registry APNIC
ID ORG504746

WHOIS Details

inetnum:        203.250.32.0 - 203.250.63.255
netname:        CU-NET
descr:          Catholic University of DAEGU
admin-c:        IM734-AP
tech-c:         IM734-AP
country:        KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2018-08-02T00:13:12Z
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:        Gyeongsangbuk-do Gyeongsan-si Hayang-ro 13-13
country:        KR
phone:          +82-53-859-1344
e-mail:         edm1213@cu.ac.kr
nic-hdl:        IM734-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2020-04-03T06:13:15Z
source:         APNIC

inetnum:        203.250.32.0 - 203.250.63.255
netname:        CU-NET-KR
descr:          Catholic University of DAEGU
country:        KR
admin-c:        JS376-KR
tech-c:         KS376-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:        Gyeongsangbuk-do Gyeongsan-si Hayang-ro 13-13
address:        Information Technology Center 102
country:        KR
phone:          +82-53-859-1344
e-mail:         edm1213@cu.ac.kr
nic-hdl:        JS376-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

person:         IP Manager
address:        Gyeongsangbuk-do Gyeongsan-si Hayang-ro 13-13
address:        Information Technology Center 102
country:        KR
phone:          +82-53-859-1344
e-mail:         edm1213@cu.ac.kr
nic-hdl:        KS376-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

Nearby Ranges

BGP prefixes that overlap with 203.250.0.0/16

Range ASN Company Num of IPs
203.250.0.0/19 AS1237 KISTI 8,192

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
203.250.34.182 whsolution.co.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

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

IP Address ASN Details
203.250.33.85 AS9868 Catholic University of DAEGU 6.04ms from Seoul, KR
203.250.35.233 AS9868 Catholic University of DAEGU 5.99ms from Seoul, KR
203.250.34.153 AS9868 Catholic University of DAEGU 5.92ms 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
20.110.131.245 AS8075 Microsoft Corporation 0.22ms from Boydton, US
86.34.149.117 AS9050 Orange Romania S.A. 5.22ms from Bucharest, RO
173.22.222.69 AS30036 Mediacom Communications Corp 11.39ms from Chicago, US
173.53.255.5 AS701 Verizon Business 3.55ms from Chicago, US
18.191.155.117 AS16509 Amazon.com, Inc. 0.67ms from Columbus, US
34.27.125.245 AS396982 Google LLC 0.12ms from Council Bluffs, US
98.20.74.229 AS7029 Windstream Communications LLC 3.94ms from Dallas, US
18.200.234.69 AS16509 Amazon.com, Inc. 0.43ms from Dublin, IE
62.226.72.101 AS3320 Deutsche Telekom AG 4.13ms from Hamburg, DE
59.102.104.21 AS7545 TPG Telecom Limited 0.83ms from Melbourne, AU
80.19.17.245 AS3269 Telecom Italia S.p.A. 3.70ms from Milan, IT
124.45.12.85 AS9595 NTT-ME Corporation 1.72ms from Osaka, JP
13.66.226.21 AS8075 Microsoft Corporation 0.31ms from Quincy, US
3.94.175.229 AS14618 Amazon.com, Inc. 0.17ms from Reston, US
201.91.167.117 AS10429 TELEFÔNICA BRASIL S.A 0.42ms from Sao Paulo, BR
45.183.36.37 AS269256 INFOLINK INTERNET EIRELI 1.42ms from Sao Paulo, BR
210.106.253.117 AS3786 LG DACOM Corporation 1.88ms from Seoul, KR
52.68.60.21 AS16509 Amazon.com, Inc. 0.29ms from Tokyo, JP
4.34.234.69 AS3356 Level 3 Parent, LLC 0.93ms from Ashburn, US
181.123.0.37 AS23201 Telecel S.A. 8.46ms from Asuncion, PY
47.48.242.229 AS20115 Charter Communications LLC 4.56ms from Atlanta, US
39.156.125.21 AS9808 China Mobile Communications Group Co., Ltd. 2.19ms from Beijing, CN
174.71.111.5 AS22773 Cox Communications Inc. 13.35ms from Chicago, US
121.9.250.101 AS4134 CHINANET-BACKBONE 2.69ms from Guangzhou, CN
168.209.69.85 AS3741 Dimension Data 1.72ms from Johannesburg, ZA

Traceroute

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

$
traceroute -a -n -q1 203.250.35.233
traceroute to 203.250.35.233 (203.250.35.233): 64 hops max, 52 byte packets
2 [] 206.123.7.25 0.466 ms
3 *
4 *
5 *
7 *
8 [AS6939] 64.71.165.22 65.534 ms
9 [AS4766] 112.174.87.1 180.219 ms
10 [AS4766] 112.174.86.145 184.527 ms
11 [AS4766] 112.174.48.1 182.49 ms
12 *
13 [AS4766] 203.251.110.66 181.53 ms
14 [AS9868] 203.250.61.4 185.119 ms
15 [AS9868] 203.250.61.21 189.939 ms
16 [AS9868] 203.250.35.233 188.149 ms
Measurement taken from IPinfo ProbeNet in Jacksonville, US
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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