203.253.159.0/24

AS10159 · Korea Aerospace University

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Summary

Country	South Korea
Domain	kau.ac.kr
ASN	AS10159
Registry	APNIC
ID	AVIA-NET

WHOIS Details

inetnum:        203.253.144.0 - 203.253.159.255
netname:        AVIA-NET
descr:          Korea Aerospace University
country:        KR
admin-c:        IM782-AP
tech-c:         IM782-AP
status:         ALLOCATED PORTABLE
mnt-by:         MNT-KRNIC-AP
mnt-irt:        IRT-KRNIC-KR
last-modified:  2021-11-03T02:04:01Z
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:        Hanggongdaehak-ro Deogyang-gu, Goyang-si Gyeonggi-do
country:        KR
phone:          +82-2-300-0215
e-mail:         kwonsh@kau.ac.kr
nic-hdl:        IM782-AP
mnt-by:         MNT-KRNIC-AP
last-modified:  2022-08-24T07:18:01Z
source:         APNIC

inetnum:        203.253.144.0 - 203.253.159.255
netname:        AVIA-NET-KR
descr:          Korea Aerospace University
country:        KR
admin-c:        SK52-KR
tech-c:         SK52-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:        Hanggongdaehak-ro Deogyang-gu, Goyang-si Gyeonggi-do
address:        Korea Aerospace University
country:        KR
phone:          +82-2-300-0215
e-mail:         kwonsh@kau.ac.kr
nic-hdl:        SK52-KR
mnt-by:         MNT-KRNIC-AP
changed:        hostmaster@nic.or.kr
source:         KRNIC

Nearby Ranges

BGP prefixes that overlap with 203.253.0.0/16

Range	ASN	Company	Num of IPs
203.253.192.0/19	AS18026	JEJU NATIONAL UNIVERSITY	8,192
203.253.96.0/20	AS1237	KISTI	4,096
203.253.64.0/20	AS9572	Hankuk University of Foreign Studies Computer Center	4,096
203.253.80.0/20	AS9572	Hankuk University of Foreign Studies Computer Center	4,096
203.253.32.0/20	AS4766	KONGJU NATIONAL UNIVERSITY	4,096
203.253.240.0/21	AS9637	Korea Basic Science Institute	2,048
203.253.128.0/22	AS4766	Korea Telecom	1,024
203.253.132.0/23	AS2385	KISTI	512
203.253.134.0/24	AS2385	KISTI	256
203.253.236.0/24	AS1237	KISTI	256
203.253.232.0/24	AS17576	National Research Foundation of Korea	256
203.253.135.0/24	AS1237	KISTI	256
203.253.237.0/24	AS9275	Korea Astronomy Observatory	256

Hosted domains

There are 12 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
203.253.159.242	hangkong.ac.kr	10
203.253.159.19	kaufn.xyz	1
203.253.159.231	kau.ac.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

Read more

Pingable IPs

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

IP Address	ASN	Details
203.253.159.19	AS10159 Korea Aerospace University	`1.36ms` from Incheon, 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
106.222.48.8	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`1.79ms` from Ahmedabad, IN
2.87.0.120	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`5.25ms` from Athens, GR
104.50.191.24	AS7018 AT&T Enterprises, LLC	`2.52ms` from Atlanta, US
172.75.77.120	AS11426 Charter Communications Inc	`6.03ms` from Charlotte, US
174.182.11.232	AS7922 Comcast Cable Communications, LLC	`12.53ms` from Chicago, US
49.254.64.72	AS4766 Korea Telecom	`0.93ms` from Incheon, KR
97.106.193.8	AS33363 Charter Communications, Inc	`9.21ms` from Orlando, US
223.221.92.8	AS140061 Qinghai Telecom	`8.16ms` from Xining, CN
101.51.254.8	AS23969 TOT Public Company Limited	`12.53ms` from Bangkok, TH
35.89.81.184	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
52.19.100.168	AS16509 Amazon.com, Inc.	`0.21ms` from Dublin, IE
96.42.81.200	AS20115 Charter Communications LLC	`9.04ms` from Minneapolis, US
90.30.197.232	AS3215 Orange S.A.	`11.62ms` from Paris, FR
109.110.2.168	AS20910 SIA "BITE Latvija"	`4.17ms` from Riga, LV
213.26.137.168	AS3269 Telecom Italia S.p.A.	`4.88ms` from Rome, IT
110.68.23.88	AS4766 Korea Telecom	`4.20ms` from Seoul, KR
58.33.19.104	AS4812 China Telecom (Group)	`3.15ms` from Shanghai, CN
31.215.86.232	AS5384 Emirates Internet	`4.31ms` from Al Fujairah City, AE
67.1.184.72	AS209 CenturyLink Communications, LLC	`16.40ms` from Albuquerque, US
73.117.123.216	AS7922 Comcast Cable Communications, LLC	`10.60ms` from Ashburn, US
71.132.12.24	AS55960 Beijing Guanghuan Xinwang Digital	`3.41ms` from Beijing, CN
65.127.94.8	AS209 CenturyLink Communications, LLC	`15.52ms` from Dallas, US
86.40.55.88	AS5466 Eircom Limited	`1.99ms` from Dublin, IE
18.199.18.24	AS16509 Amazon.com, Inc.	`0.16ms` from Frankfurt am Main, DE
84.155.242.8	AS3320 Deutsche Telekom AG	`7.10ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 203.253.159.17

traceroute to 203.253.159.17 (203.253.159.17): 64 hops max, 52 byte packets

1 [AS15169] 74.125.251.95 241.763 ms

2 *

3 [AS4766] 112.174.84.45 352.316 ms

4 [AS4766] 112.174.49.46 363.514 ms

5 *

6 *

7 [AS10159] 203.253.159.17 378.335 ms

Measurement taken from

IPinfo ProbeNet in Doha, QA

On January 30th 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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