203.247.166.0/24

AS9708 · Pukyong National University

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Summary

Country	South Korea
Domain	pknu.ac.kr
ASN	AS9708
Registry	KRNIC
ID	203.247.166.0-203.247.166.255

WHOIS Details

inetnum:            203.247.166.0 - 203.247.166.255
descr:              Pukyong National University
network-type:       CUSTOMER
address:            Yongso-ro Nam-gu Busan Korea
zip-code:           48513
created:            2004-01-17
admin:              GENERATED-KRNIC-IP-MANAGER-NOC
country:            KR
source:             KRNIC

nic-hdl:            GENERATED-KRNIC-IP-MANAGER-NOC
person:             IP Manager
name:               IP Manager
phone:              +82-31-266-5896
e-mail:             [email protected]
source:             KRNIC

Nearby Ranges

BGP prefixes that overlap with 203.247.0.0/16

Range	ASN	Company	Num of IPs
203.247.0.0/19	AS23714	Korean Education Network	8,192
203.247.32.0/19	AS9775	KISTI	8,192
203.247.128.0/19	AS4668	LG CNS	8,192
203.247.208.0/22	AS9982	Pai Chai University	1,024
203.247.220.0/22	AS45363	Sun Moon University	1,024
203.247.212.0/22	AS9775	Hannam University	1,024
203.247.187.0/24	AS1237	Korea Electrotechnology Research Institute	256
203.247.182.0/24	AS45963	Korea Institute of Radiological Medical Sciences	256
203.247.183.0/24	AS131830	Institute for Basic Science	256
203.247.167.0/24	AS1237	KISTI	256
203.247.189.0/24	AS131830	Institute for Basic Science	256
203.247.186.0/24	AS38696	Korea Brain Research Institute	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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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
86.90.101.88	AS1136 KPN B.V.	`1.28ms` from Amsterdam, NL
20.31.73.136	AS8075 Microsoft Corporation	`0.25ms` from Amsterdam, NL
3.85.127.40	AS14618 Amazon.com, Inc.	`0.88ms` from Ashburn, US
3.165.233.24	AS16509 Amazon.com, Inc.	`0.22ms` from Dublin, IE
94.45.106.200	AS41305 UkrNet Fastiv Region LTD	`1.18ms` from Kyiv, UA
175.165.72.88	AS4837 CHINA UNICOM China169 Backbone	`8.85ms` from Liaoyang, CN
6.14.249.216	AS668 United States Department of Defense (DoD)	`1.75ms` from Los Angeles, US
103.238.15.104	AS45117 Ishan's Network	`4.74ms` from Mumbai, IN
210.162.49.24	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.76ms` from Osaka, JP
188.234.10.168	AS41668 JSC "ER-Telecom Holding"	`8.25ms` from Samara, RU
179.186.13.72	AS18881 TELEFÔNICA BRASIL S.A	`18.15ms` from Sao Paulo, BR
104.76.92.8	AS16625 Akamai Technologies, Inc.	`0.91ms` from Seoul, KR
125.137.95.8	AS4766 Korea Telecom	`5.28ms` from Seoul, KR
175.207.62.136	AS4766 Korea Telecom	`1.75ms` from Seoul, KR
101.34.225.120	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.33ms` from Shanghai, CN
223.109.86.152	AS56046 China Mobile communications corporation	`3.05ms` from Suzhou, CN
36.239.241.184	AS3462 Data Communication Business Group	`4.45ms` from Taichung, TW
223.29.215.8	AS64074 Alpha Broadway System	`0.48ms` from Dhaka, BD
193.1.181.200	AS1213 ASIERA TECHNOLOGY SERVICES CLG	`5.07ms` from Dublin, IE
91.22.102.200	AS3320 Deutsche Telekom AG	`6.18ms` from Frankfurt am Main, DE
84.74.230.72	AS6730 Sunrise GmbH	`7.92ms` from Geneve, CH
123.96.178.168	AS4134 CHINANET-BACKBONE	`9.46ms` from Hangzhou, CN
143.89.39.184	AS3363 Hong Kong University of Science and Technology	`1.96ms` from Hong Kong, HK
89.115.62.24	AS12353 Vodafone Portugal	`1.82ms` from Lisbon, PT
151.69.90.120	AS1267 WIND TRE S.P.A.	`2.75ms` from Milan, IT

Traceroute

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

traceroute -a -n -q1 -f4 -m7 203.247.166.185

traceroute to 203.247.166.185 (203.247.166.185): 7 hops max, 52 byte packets

4 [AS21928] 100.199.0.93 0.129 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Tieling, CN

On January 11th 2026

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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