164.125.128.0/18

AS9274 · Pusan National University

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Summary

Country	South Korea
Domain	pusan.ac.kr
ASN	AS9274
Registry	APNIC
ID	PNUNET

WHOIS Details

inetnum:        164.125.0.0 - 164.125.255.255
netname:        PNUNET
descr:          Pusan National University
admin-c:        IM765-AP
tech-c:         IM765-AP
country:        KR
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2017-01-24T02:29:11Z
source:         APNIC

irt:            IRT-KRNIC-KR
address:        Jeollanam-do Naju-si Jinheung-gil
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        IM574-AP
tech-c:         IM574-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2020-04-09
mnt-by:         MNT-KRNIC-AP
last-modified:  2021-06-15T06:21:49Z
source:         APNIC

person:         IP Manager
address:        Busan Geumjeong-gu Busandaehak-ro 63beon-gil 2-1
country:        KR
phone:          +82-51-510-7477
e-mail:         [email protected]
nic-hdl:        IM765-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2024-11-05T00:12:05Z
source:         APNIC

inetnum:        164.125.0.0 - 164.125.255.255
netname:        PNUNET-KR
descr:          Pusan National University
country:        KR
admin-c:        JP162-KR
tech-c:         JP162-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:        [email protected]
source:         KRNIC

person:         IP Manager
address:        Busan Geumjeong-gu Busandaehak-ro 63beon-gil 2-1
address:        Information Technology Services
country:        KR
phone:          +82-51-510-7477
e-mail:         [email protected]
nic-hdl:        JP162-KR
mnt-by:         MNT-KRNIC-AP
changed:        [email protected]
source:         KRNIC

Nearby Ranges

BGP prefixes that overlap with 164.125.0.0/16

No nearby ranges found.

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
173.79.126.242	AS701 Verizon Business	`2.11ms` from Ashburn, US
137.26.139.98	AS20115 Charter Communications LLC	`5.29ms` from Atlanta, US
12.88.251.194	AS7018 AT&T Enterprises, LLC	`11.73ms` from Atlanta, US
98.185.105.2	AS22773 Cox Communications Inc.	`9.63ms` from Chicago, US
64.196.239.146	AS7029 Windstream Communications LLC	`0.55ms` from Chicago, US
184.58.114.194	AS10796 Charter Communications Inc	`9.92ms` from Columbus, US
50.246.217.2	AS7922 Comcast Cable Communications, LLC	`5.35ms` from Denver, US
86.40.63.66	AS5466 Eircom Limited	`4.61ms` from Dublin, IE
189.179.13.114	AS8151 UNINET	`11.48ms` from Guadalajara, MX
74.118.121.2	AS5693 Latisys-Irvine, LLC	`1.83ms` from Los Angeles, US
185.3.65.2	AS15401 Orange Business Services SA	`4.30ms` from Lyon, FR
90.85.188.82	AS3215 Orange S.A.	`2.71ms` from Marseille, FR
100.8.9.18	AS701 Verizon Business	`1.58ms` from New York City, US
39.90.72.114	AS4837 CHINA UNICOM China169 Backbone	`5.18ms` from Qingdao, CN
35.169.195.146	AS14618 Amazon.com, Inc.	`0.08ms` from Reston, US
12.23.16.194	AS7018 AT&T Enterprises, LLC	`2.60ms` from San Antonio, US
96.96.54.194	AS7922 Comcast Cable Communications, LLC	`1.26ms` from San Jose, US
77.88.99.66	AS2116 GLOBALCONNECT AS	`1.78ms` from Sandefjord, NO
75.155.191.34	AS852 TELUS Communications Inc.	`10.23ms` from Seattle, US
24.182.146.98	AS20115 Charter Communications LLC	`5.83ms` from St. Louis, US
219.120.170.66	AS17506 ARTERIA Networks Corporation	`4.34ms` from Tokyo, JP
106.180.222.2	AS2516 KDDI CORPORATION	`1.23ms` from Tokyo, JP
118.159.103.130	AS2516 KDDI CORPORATION	`1.41ms` from Tokyo, JP
24.36.178.162	AS7992 Cogeco Connexion Inc.	`5.74ms` from Toronto, CA
77.65.206.2	AS210959 SOFTWARESTUDIO SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA	`0.98ms` from Warsaw, PL

Traceroute

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

traceroute -a -n -q1 -f2 -m8 164.125.129.231

traceroute to 164.125.129.231 (164.125.129.231): 8 hops max, 52 byte packets

2 [AS49770] 95.143.207.229 6.102 ms

3 *

4 *

5 [] 80.81.193.16 22.638 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Hudiksvall, SE

On December 6th 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.

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