112.121.156.0/24

AS23884 · Proen Corp Public Company Limited.

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Summary

Country	Thailand
Domain	proen.co.th
ASN	AS23884
Parent Range	112.121.128.0/19
Registry	APNIC
ID	PROENNET

WHOIS Details

inetnum:        112.121.128.0 - 112.121.159.255
netname:        PROENNET
descr:          Proen Corp Public Company Limited
country:        TH
org:            ORG-PEAC1-AP
admin-c:        KS363-AP
tech-c:         SS1429-AP
abuse-c:        AP820-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-PROEN-AP
mnt-routes:     MAINT-PROEN-AP
mnt-irt:        IRT-PROENKS-TH
last-modified:  2020-06-22T06:08:39Z
source:         APNIC

irt:            IRT-PROENKS-TH
address:        PROEN Corp Public Company Limited
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        KS363-AP
tech-c:         KS363-AP
auth:           # Filtered
remarks:        [email protected] is invalid
mnt-by:         MAINT-PROEN-AP
last-modified:  2026-01-14T13:08:18Z
source:         APNIC

organisation:   ORG-PEAC1-AP
org-name:       Proen Corp Public Company Limited
org-type:       LIR
country:        TH
address:        72 CAT Telecom Tower,4th FL , 18th FL
address:        Charoen Krung Rd.,Bangrak,
phone:          +66-2-639-7888
fax-no:         +66-2-639-7892
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:55Z
source:         APNIC

role:           ABUSE PROENKSTH
country:        ZZ
address:        PROEN Corp Public Company Limited
phone:          +000000000
e-mail:         [email protected]
admin-c:        KS363-AP
tech-c:         KS363-AP
nic-hdl:        AP820-AP
remarks:        Generated from irt object IRT-PROENKS-TH
remarks:        [email protected] is invalid
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-14T13:09:11Z
source:         APNIC

person:         Kittipan Sri-bua-iam
nic-hdl:        KS363-AP
e-mail:         [email protected]
address:        Proimage Engineering and Communication Co.,Ltd
phone:          +662-639-7888
fax-no:         +662-639-7892
country:        TH
mnt-by:         MAINT-NEW
last-modified:  2008-09-17T04:00:58Z
source:         APNIC

person:         Suvinit Suwannasingh
nic-hdl:        SS1429-AP
e-mail:         [email protected]
address:        72 CAT Telecom Tower,4th Floor
address:        Charoen Krung Rd.,Bangrak, Thailand
phone:          +662-639-7888
fax-no:         +662-639-7892
country:        TH
mnt-by:         MAINT-NEW
last-modified:  2008-11-14T07:25:53Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 112.121.156.0/24

Range	ASN	Company	Num of IPs
112.121.128.0/19	AS23884	Proen Corp Public Company Limited	8,192

Nearby Ranges

BGP prefixes that overlap with 112.121.0.0/16

Range	ASN	Company	Num of IPs
112.121.128.0/19	AS23884	Proen Corp Public Company Limited	8,192
112.121.160.0/19	AS45753	Netsec Limited	8,192
112.121.0.0/19	AS18310	SK Broadband Co Ltd	8,192
112.121.48.0/21	AS45625	MindTree Ltd	2,048
112.121.120.0/22	AS7532	IP for Gamania HK	1,024
112.121.48.0/24	AS45625	MindTree Ltd	256
112.121.49.0/24	AS45625	MindTree Ltd	256
112.121.50.0/24	AS45625	MindTree Ltd	256
112.121.51.0/24	AS45625	MindTree Ltd	256
112.121.52.0/24	AS45625	MindTree Ltd	256
112.121.53.0/24	AS45625	MindTree Ltd	256
112.121.54.0/24	AS45625	MindTree Ltd	256
112.121.55.0/24	AS45625	MindTree Ltd	256
112.121.58.0/24	AS45625	MindTree Ltd	256
112.121.59.0/24	AS45625	MindTree Ltd	256
112.121.61.0/24	AS45625	MindTree Ltd	256
112.121.62.0/24	AS45625	MindTree Ltd	256
112.121.184.0/24	AS963	NETSEC	256
112.121.185.0/24	AS963	NETSEC	256
112.121.186.0/24	AS963	NETSEC	256
112.121.187.0/24	AS963	NETSEC	256
112.121.133.0/24	AS23884	Telecommunication Service	256
112.121.142.0/24	AS23884	WebHosting Bangkok Thailand	256
112.121.143.0/24	AS23884	WebHosting Bangkok Thailand	256
112.121.152.0/24	AS23884	Media Bangkok Thailand	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
75.191.36.216	AS11426 Charter Communications Inc	`7.65ms` from Ashburn, US
1.119.203.40	AS4847 China Networks Inter-Exchange	`3.80ms` from Beijing, CN
68.60.137.88	AS7922 Comcast Cable Communications, LLC	`9.10ms` from Chicago, US
18.118.19.8	AS16509 Amazon.com, Inc.	`0.19ms` from Columbus, US
120.236.217.40	AS9808 China Mobile Communications Group Co., Ltd.	`3.65ms` from Guangzhou, CN
220.187.137.184	AS4134 CHINANET-BACKBONE	`8.86ms` from Hangzhou, CN
175.120.237.216	AS9318 SK Broadband Co Ltd	`1.87ms` from Incheon, KR
175.143.248.72	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`2.30ms` from Kuala Lumpur, MY
97.131.89.56	AS6167 Verizon Business	`13.03ms` from Los Angeles, US
2.102.230.24	AS13285 TalkTalk Communications Limited	`6.80ms` from Manchester, GB
95.230.231.72	AS3269 Telecom Italia S.p.A.	`1.99ms` from Milan, IT
113.17.150.88	AS4134 CHINANET-BACKBONE	`0.52ms` from Nanning, CN
79.23.158.168	AS3269 Telecom Italia S.p.A.	`3.31ms` from Naples, IT
27.208.240.248	AS4837 CHINA UNICOM China169 Backbone	`4.34ms` from Qingdao, CN
20.29.246.168	AS8075 Microsoft Corporation	`0.26ms` from Quincy, US
100.48.237.8	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
104.254.200.200	AS396191 Echo Broadband, Inc	`0.37ms` from Salt Lake City, US
148.103.77.120	AS28118 ALTICE DOMINICANA S.A.	`8.13ms` from Santo Domingo, DO
175.233.137.248	AS4766 Korea Telecom	`2.33ms` from Seoul, KR
39.111.8.40	AS2527 Sony Network Communications Inc.	`1.82ms` from Tokyo, JP
41.225.142.200	AS37671 3S INF	`1.58ms` from Tunis, TN
78.134.247.104	AS35549 A1 Hrvatska d.o.o.	`0.69ms` from Zagreb, HR
92.68.186.72	AS1136 KPN B.V.	`2.52ms` from Amsterdam, NL
20.62.236.40	AS8075 Microsoft Corporation	`0.41ms` from Ashburn, US
117.216.70.40	AS9829 National Internet Backbone	`14.56ms` from Bengaluru, IN

Traceroute

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

traceroute -a -n -q1 -f2 -m7 112.121.156.97

traceroute to 112.121.156.97 (112.121.156.97): 7 hops max, 52 byte packets

2 [AS43350] 185.107.116.22 3.333 ms

3 [] 185.0.27.2 13.314 ms

4 [AS6939] 184.104.189.58 13.324 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Roosendaal, NL

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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