158.108.128.0/20

AS9411 · Kasetsart University, Thailand

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Summary

Country	Thailand
Domain	ku.ac.th
ASN	AS9411
Parent Range	158.108.0.0/16
Registry	APNIC
ID	KASETSART-TH

WHOIS Details

inetnum:        158.108.0.0 - 158.108.255.255
netname:        KASETSART-TH
descr:          Kasetsart University, Thailand
country:        TH
org:            ORG-KU1-AP
admin-c:        KUA2-AP
tech-c:         KUA2-AP
status:         ALLOCATED PORTABLE
abuse-c:        AK1169-AP
remarks:        -+-+-+-+-+-+-+-+-+-+-+-++-+-+-+-+-+-+-+-+-+-+-+-+-+-+
remarks:        This object can only be updated by APNIC hostmasters.
remarks:        To update this object, please contact APNIC
remarks:        hostmasters and include your organization's account
remarks:        name in the subject line.
remarks:        -+-+-+-+-+-+-+-+-+-+-+-++-+-+-+-+-+-+-+-+-+-+-+-+-+-+
mnt-by:         APNIC-HM
mnt-lower:      MAINT-KASETSART-TH
mnt-routes:     MAINT-KASETSART-TH
mnt-irt:        IRT-KASETSART-TH
notify:         Pirawat.W@ku.th
last-modified:  2024-12-05T07:07:14Z
geofeed:        https://pirun.ku.ac.th/~pw/geofeed.csv
source:         APNIC

irt:            IRT-KASETSART-TH
address:        Kasetsart University (Office of Computer Services), 50 Ngamwongwan Road, Ladyao, Chatuchak, Bangkok 10900, THAILAND
e-mail:         abuse@ku.ac.th
abuse-mailbox:  abuse@ku.ac.th
admin-c:        KUA2-AP
tech-c:         KUA2-AP
auth:           # Filtered
remarks:        abuse@ku.ac.th was validated on 2025-08-13
irt-nfy:        Pirawat.W@ku.th
notify:         Pirawat.W@ku.th
mnt-by:         MAINT-KASETSART-TH
last-modified:  2025-09-04T06:56:56Z
source:         APNIC

organisation:   ORG-KU1-AP
org-name:       Kasetsart University
org-type:       LIR
country:        TH
address:        Kasetsart University (Office of Computer Services),
address:        50 Ngamwongwan Road,
address:        Ladyao, Chatuchak,
address:        Bangkok 10900, THAILAND
phone:          +66 2 562 0951
fax-no:         +6625620950
e-mail:         abuse@ku.ac.th
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-12-21T12:56:38Z
source:         APNIC

role:           ABUSE KASETSARTTH
country:        ZZ
address:        Kasetsart University (Office of Computer Services), 50 Ngamwongwan Road, Ladyao, Chatuchak, Bangkok 10900, THAILAND
phone:          +6625620951
e-mail:         abuse@ku.ac.th
admin-c:        KUA2-AP
tech-c:         KUA2-AP
nic-hdl:        AK1169-AP
remarks:        Generated from irt object IRT-KASETSART-TH
remarks:        abuse@ku.ac.th was validated on 2025-08-13
abuse-mailbox:  abuse@ku.ac.th
mnt-by:         APNIC-ABUSE
last-modified:  2025-08-13T04:58:56Z
source:         APNIC

role:           Kasetsart University administrator
address:        Kasetsart University (Office of Computer Services), 50 Ngamwongwan Road, Ladyao, Chatuchak, Bangkok 10900, THAILAND
country:        TH
phone:          +66 2 562 0951
fax-no:         +66 2 562 0950
e-mail:         abuse@ku.ac.th
admin-c:        PW84-AP
admin-c:        AJ565-AP
admin-c:        WT859-AP
admin-c:        AP1302-AP
tech-c:         PW84-AP
tech-c:         AJ565-AP
tech-c:         WT859-AP
tech-c:         AP1302-AP
nic-hdl:        KUA2-AP
mnt-by:         MAINT-KASETSART-TH
notify:         Pirawat.W@ku.th
last-modified:  2024-02-06T05:42:44Z
abuse-mailbox:  abuse@ku.ac.th
source:         APNIC

route:          158.108.0.0/16
descr:          Kasetsart University, Thailand
country:        TH
notify:         Pirawat.W@ku.th
mnt-lower:      MAINT-KASETSART-TH
mnt-routes:     MAINT-KASETSART-TH
origin:         AS9411
mnt-by:         MAINT-KASETSART-TH
last-modified:  2024-06-20T17:09:22Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 158.108.128.0/20

Range	ASN	Company	Num of IPs
158.108.0.0/16	AS9411	Kasetsart University, Thailand	65,536

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

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

IP Address	ASN	Details
158.108.128.233	AS9411 Kasetsart University, Thailand	`1.44ms` from Bangkok, TH
158.108.133.51	AS9411 Kasetsart University, Thailand	`1.58ms` from Bangkok, TH
158.108.129.254	AS9411 Kasetsart University, Thailand	`1.54ms` from Bangkok, TH
158.108.135.245	AS9411 Kasetsart University, Thailand	`1.51ms` from Bangkok, TH
158.108.143.4	AS9411 Kasetsart University, Thailand	`1.50ms` from Bangkok, TH

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
101.22.196.20	AS4837 CHINA UNICOM China169 Backbone	`10.65ms` from Beijing, CN
220.169.186.84	AS4134 CHINANET-BACKBONE	`3.22ms` from Changsha, CN
122.171.249.52	AS24560 Bharti Airtel Ltd., Telemedia Services	`13.33ms` from Chennai, IN
108.130.85.36	AS16509 Amazon.com, Inc.	`0.41ms` from Dublin, IE
88.208.173.20	AS12355 HeLi NET Telekommunikation GmbH & Co.	`2.77ms` from Duesseldorf, DE
84.144.146.100	AS3320 Deutsche Telekom AG	`4.45ms` from Hamburg, DE
95.13.12.244	AS9121 Turk Telekomunikasyon Anonim Sirketi	`11.99ms` from Istanbul, TR
119.163.77.20	AS4837 CHINA UNICOM China169 Backbone	`2.97ms` from Jinan, CN
86.128.162.148	AS2856 British Telecommunications PLC	`1.59ms` from London, GB
92.172.135.180	AS12479 Orange Espagne SA	`10.69ms` from Madrid, ES
81.46.201.196	AS16371 acens AS	`1.16ms` from Madrid, ES
113.12.74.20	AS4134 CHINANET-BACKBONE	`0.72ms` from Nanning, CN
88.170.252.164	AS12322 Free SAS	`6.28ms` from Paris, FR
179.228.222.100	AS26599 TELEFÔNICA BRASIL S.A	`6.86ms` from Sao Paulo, BR
125.141.149.84	AS4766 Korea Telecom	`1.23ms` from Seoul, KR
20.200.192.132	AS8075 Microsoft Corporation	`0.34ms` from Seoul, KR
46.12.204.212	AS1241 Forthnet	`9.55ms` from Sofia, BG
18.165.68.68	AS16509 Amazon.com, Inc.	`0.21ms` from Sofia, BG
34.85.58.52	AS396982 Google LLC	`0.16ms` from Tokyo, JP
204.225.129.116	AS577 Bell Canada	`1.86ms` from Toronto, CA
188.17.78.116	AS12389 PJSC Rostelecom	`8.55ms` from Yekaterinburg, RU
155.207.181.36	AS5470 AUTH-NET-AS	`11.18ms` from Athens, GR
117.210.171.196	AS9829 National Internet Backbone	`13.61ms` from Delhi, IN
121.40.63.100	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.08ms` from Hangzhou, CN
14.166.120.84	AS45899 VNPT Corp	`4.20ms` from Hanoi, VN

Traceroute

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

traceroute -a -n -q1 -f6 -m13 158.108.128.230

traceroute to 158.108.128.230 (158.108.128.230): 13 hops max, 52 byte packets

6 [AS4651] 61.19.9.133 28.535 ms

7 [AS4651] 122.155.225.6 27.527 ms

8 *

9 *

10 [AS9411] 158.108.252.210 30.668 ms

11 *

12 *

13 *

Measurement taken from

IPinfo ProbeNet in Singapore, SG

On September 11th 2025

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