49.231.128.0/24

AS133848 · Internet Datacenter Network

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Summary

Country	Thailand
Domain	ais.co.th
ASN	AS133848
Parent Range	49.231.128.0/21
Registry	APNIC
ID	TH-AIS-CORPORATE

WHOIS Details

inetnum:        49.231.128.0 - 49.231.135.255
netname:        TH-AIS-Corporate
descr:          AIS Corporate
country:        TH
admin-c:        SS1413-AP
tech-c:         ANMC1-AP
abuse-c:        AA1419-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-AWN-CO-LTD-TH
mnt-irt:        IRT-AWN-CO-LTD-TH
last-modified:  2021-10-19T04:59:30Z
source:         APNIC

irt:            IRT-AWN-CO-LTD-TH
address:        414 Phaholyothin Rd Samsen Nai Phayathai Thailand Bangkok 10400
e-mail:         abuseIPv4@ais.co.th
abuse-mailbox:  abuseIPv4@ais.co.th
admin-c:        AWNC1-AP
tech-c:         AWNC1-AP
auth:           # Filtered
remarks:        abuseipv4@ais.co.th was validated on 2025-07-25
mnt-by:         MAINT-AWN-CO-LTD-TH
last-modified:  2025-09-04T07:07:32Z
source:         APNIC

role:           ABUSE AWNCOLTDTH
country:        ZZ
address:        414 Phaholyothin Rd Samsen Nai Phayathai Thailand Bangkok 10400
phone:          +000000000
e-mail:         abuseIPv4@ais.co.th
admin-c:        AWNC1-AP
tech-c:         AWNC1-AP
nic-hdl:        AA1419-AP
remarks:        Generated from irt object IRT-AWN-CO-LTD-TH
remarks:        abuseipv4@ais.co.th was validated on 2025-07-25
abuse-mailbox:  abuseIPv4@ais.co.th
mnt-by:         APNIC-ABUSE
last-modified:  2025-07-25T09:35:40Z
source:         APNIC

role:           SBN Co Ltd IP Planning
address:        408/60 Phaholyothin Place Building 38th floor
address:        Phaholyothin Road, Samsennai,
address:        Phayathai, Bangkok 10400
country:        TH
phone:          +66-2-615-3964
fax-no:         +66-2-619-8777
e-mail:         sitthips@ais.co.th
abuse-mailbox:  abuseipv4@sbn.co.th
admin-c:        SS1413-AP
tech-c:         BS534-AP
nic-hdl:        SS1413-AP
mnt-by:         MAINT-AWN-CO-LTD-TH
last-modified:  2021-11-07T23:30:27Z
source:         APNIC

person:         AIS Network Management Center
address:        Advanced Info Service Public Company Limited
address:        NMC, 1291/1 Phaholyothin Road, Phayathai, Bangkok 10400, THAILAND
country:        TH
phone:          +66-2615-3803
fax-no:         +66-2615-3838
e-mail:         abuseIPv4@ais.co.th
nic-hdl:        ANMC1-AP
remarks:        1st tier of abuse contact
mnt-by:         MAINT-TH-AIS
last-modified:  2011-06-09T08:33:06Z
source:         APNIC

route:          49.231.128.0/21
origin:         AS45458
descr:          ADVANCED WIRELESS NETWORK COMPANY LIMITED 414 Phaholyothin Rd Samsen Nai Phayathai
mnt-by:         MAINT-AWN-CO-LTD-TH
last-modified:  2021-12-16T19:23:27Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 49.231.128.0/24

Range	ASN	Company	Num of IPs
49.231.128.0/21	AS133848	AIS Corporate	2,048
49.231.128.0/21	AS45458	AIS Corporate	2,048

Nearby Ranges

BGP prefixes that overlap with 49.231.0.0/16

Range	ASN	Company	Num of IPs
49.231.0.0/19	AS45458	408/60 PHP Bld. 15th Fl Phaholyothin Rd Samsen Nai Phayathai	8,192
49.231.128.0/21	AS45458	AIS Corporate	2,048
49.231.128.0/21	AS133848	AIS Corporate	2,048
49.231.40.0/22	AS45458	AIS Corporate	1,024
49.231.65.0/24	AS45430	AIS GMM Project	256
49.231.155.0/24	AS45458	Central Department Store Warehouse Multi Home	256
49.231.21.0/24	AS45458	Ploenjit	256
49.231.235.0/24	AS45458	Gateway VoIP Site SUK	256
49.231.27.0/24	AS45458	NRRU	256
49.231.30.0/24	AS45458	Uttaradit Rajabhat University-Internet	256
49.231.65.0/24	AS45458	AIS GMM Project	256
49.231.67.0/24	AS45458	Wuttisak Clinic	256
49.231.212.0/24	AS7630	reassign to 9000148184_Supernap KBank Corporate Internet for O365	256
49.231.26.0/24	AS132681	AIN	256
49.231.240.0/24	AS7630	reassign to 9000172580_Internet_Kbank HQ RAT for Branch_Main	256
49.231.181.0/24	AS154088	mhrs.hktjw.system.manager@marriotthotels.com	256
49.231.206.0/24	AS38820	Picht \|085-487-2391 \|pichaya@tpipolene.co.th	256
49.231.28.0/24	AS45255	reassign to 9000022554_Nippon Express (Thailand) Co., Ltd. (CSL - The Cloud Data Center)	256

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

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

IP Address	ASN	Details
49.231.128.156	AS133848 Internet Datacenter Network	`0.95ms` 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
2.18.121.136	AS20940 Akamai International B.V.	`0.46ms` from Amsterdam, NL
122.70.145.200	AS24138 China TieTong Telecommunications Corporation	`2.90ms` from Beijing, CN
208.47.211.56	AS26840 Advanced Business Group, LLC	`2.78ms` from Chicago, US
178.159.158.72	AS9009 M247 Europe SRL	`0.28ms` from Frankfurt am Main, DE
213.182.119.168	AS9145 EWE TEL GmbH	`8.56ms` from Hamburg, DE
151.242.61.248	AS40676 Psychz Networks	`0.12ms` from Herndon, US
125.75.70.72	AS4134 CHINANET-BACKBONE	`2.10ms` from Lanzhou, CN
125.74.209.24	AS4134 CHINANET-BACKBONE	`5.52ms` from Lanzhou, CN
141.226.103.232	AS48851 Radware Ltd	`0.35ms` from London, GB
84.180.166.72	AS3320 Deutsche Telekom AG	`3.35ms` from Nuernberg, DE
150.139.208.40	AS58541 Qingdao,266000	`1.18ms` from Qingdao, CN
98.89.20.200	AS14618 Amazon.com, Inc.	`0.46ms` from Reston, US
60.5.252.40	AS4837 CHINA UNICOM China169 Backbone	`9.06ms` from Tianjin, CN
126.89.169.8	AS17676 SoftBank Corp.	`3.07ms` from Tokyo, JP
67.140.65.40	AS7029 Windstream Communications LLC	`9.95ms` from Atlanta, US
114.254.181.88	AS4808 China Unicom Beijing Province Network	`3.78ms` from Beijing, CN
128.1.179.184	AS21859 Zenlayer Inc	`0.12ms` from Buenos Aires, AR
147.81.23.136	AS36149 Hawaiian Telcom Services Company, Inc.	`9.05ms` from Honolulu, US
220.201.97.104	AS4837 CHINA UNICOM China169 Backbone	`13.49ms` from Liaoyang, CN
89.240.134.24	AS13285 TalkTalk Communications Limited	`1.78ms` from London, GB
88.10.214.40	AS3352 TELEFONICA DE ESPANA S.A.U.	`6.67ms` from Madrid, ES
73.228.180.136	AS7922 Comcast Cable Communications, LLC	`6.04ms` from Minneapolis, US
180.196.239.72	AS18126 Chubu Telecommunications Company, Inc.	`4.70ms` from Osaka, JP
100.16.97.184	AS701 Verizon Business	`4.64ms` from Philadelphia, US
115.29.135.248	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.65ms` from Qingdao, CN

Traceroute

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

traceroute -a -n -q1 -f5 49.231.128.18

traceroute to 49.231.128.18 (49.231.128.18): 64 hops max, 52 byte packets

5 [AS45458] 119.31.4.183 1.089 ms

6 [AS133848] 49.231.128.18 1.278 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On November 14th 2025

What are IP address ranges?

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