1. All IP Ranges
  2. 147.0.0.0/8
  3. 147.50.0.0/16
  4. AS137919  | 147.50.0.0/24

147.50.0.0/24

AS137919  ·  BTS Building, 1000 Phahonyothin Rd., Chomphon, Chatuchak Bangkok 10900 Thailand

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Summary

Country Thailand
Domain bts.co.th
ASN AS137919
Registry APNIC
ID BANGKOKMASSTRANSITSYSTEM-TH

WHOIS Details

inetnum:        147.50.0.0 - 147.50.0.255
netname:        BangkokMassTransitSystem-TH
descr:          reassign to Bangkok Mass Transit System PLC.(BTS)
descr:          contact [email protected]
country:        TH
admin-c:        LIA1-AP
tech-c:         LIA1-AP
abuse-c:        AC1613-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         LOXINFO-IS
mnt-irt:        IRT-CSLOXINFO-TH
last-modified:  2021-01-20T01:53:10Z
source:         APNIC

irt:            IRT-CSLOXINFO-TH
address:        CW Tower
address:        Ratchadapisek Road, Huai Khwang, Bangkok 10310
phone:          +66 2 2638000
fax-no:         +66 2 2638790
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        LIA1-AP
tech-c:         LIA1-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-09-04
mnt-by:         CSLOXINFO-IS
last-modified:  2025-11-18T10:47:13Z
source:         APNIC

role:           ABUSE CSLOXINFOTH
country:        ZZ
address:        CW Tower
address:        Ratchadapisek Road, Huai Khwang, Bangkok 10310
phone:          +66 2 2638000
e-mail:         [email protected]
admin-c:        LIA1-AP
tech-c:         LIA1-AP
nic-hdl:        AC1613-AP
remarks:        Generated from irt object IRT-CSLOXINFO-TH
remarks:        [email protected] was validated on 2025-09-04
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-04T22:49:47Z
source:         APNIC

role:           Loxinfo IP Admins
remarks:        CS LOXINFO PUBLIC COMPANY LIMITED
address:        CW Tower
address:        Ratchadapisek Road, Huai Khwang, Bangkok 10310
country:        TH
phone:          +66-2263-8000
fax-no:         +66-2263-8790
e-mail:         [email protected]
admin-c:        LIA1-AP
tech-c:         LIA1-AP
nic-hdl:        LIA1-AP
mnt-by:         CSLOXINFO-IS
last-modified:  2017-06-09T17:43:45Z
source:         APNIC

route:          147.50.0.0/24
origin:         AS137919
descr:          CS Loxinfo Public Company Limited 90 CW Tower A 17-20th floor Ratchadapisek Rd Huai Kwang
mnt-by:         LOXINFO-IS
last-modified:  2025-05-28T11:03:13Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 147.50.0.0/16

Range ASN Company Num of IPs
147.50.192.0/19 AS151808 ADVANCED WIRELESS NETWORK COMPANY LIMITED 8,192
147.50.192.0/19 AS45458 ADVANCED WIRELESS NETWORK COMPANY LIMITED 8,192
147.50.128.0/19 AS4750 CS Loxinfo Public Company Limited 8,192
147.50.192.0/19 AS37932 ADVANCED WIRELESS NETWORK COMPANY LIMITED 8,192
147.50.176.0/20 AS45806 ADVANCED WIRELESS NETWORK COMPANY LIMITED 4,096
147.50.80.0/20 AS133581 ADVANCED WIRELESS NETWORK COMPANY LIMITED 4,096
147.50.160.0/20 AS4750 CS Loxinfo Public Company Limited 4,096
147.50.176.0/20 AS45458 ADVANCED WIRELESS NETWORK COMPANY LIMITED 4,096
147.50.80.0/20 AS45458 ADVANCED WIRELESS NETWORK COMPANY LIMITED 4,096
147.50.36.0/22 AS4750 CS Loxinfo Public Company Limited 1,024
147.50.240.0/24 AS142299 CLOUDFOREST CO.,LTD. 256
147.50.242.0/24 AS142299 CLOUDFOREST CO., LTD. 256
147.50.243.0/24 AS142299 CLOUDFOREST CO., LTD. 256
147.50.244.0/24 AS142299 CLOUDFOREST CO.,LTD. 256
147.50.252.0/24 AS142299 CLOUDFOREST CO.,LTD. 256
147.50.253.0/24 AS142299 CLOUDFOREST CO.,LTD. 256
147.50.196.0/24 AS150686 reassign to State Railway of Thailand-Internet 256
147.50.62.0/24 AS152190 CS Loxinfo Public Company Limited 256
147.50.40.0/24 AS154088 reassign to Advanced Info Services (JW Marriott Phuket Resort & Spa) 256
147.50.207.0/24 AS45430 reassign to 2nd Phase Tik Tok CDN 256
147.50.192.0/24 AS45458 reassign to มหาวิทยาลัยพายัพ 256
147.50.193.0/24 AS45458 reassign to มหาวิทยาลัยเทคโนโลยีราชมงคลสุวรรณ ูมิ 256
147.50.195.0/24 AS45458 reassign to TV5 HQ Internet Main 256
147.50.201.0/24 AS45458 บจ. คอฟฟี่ คอนเซ็ปต์ รีเทล 256
147.50.33.0/24 AS45458 Advanced Wireless Network Company Limited 256
147.50.63.0/24 AS45458 Advanced Wireless Network Company Limited 256
147.50.79.0/24 AS45458 Advanced Wireless Network Company Limited 256
147.50.97.0/24 AS45458 โรงพยาบาล แม่สอด-Internet # 1 256
147.50.128.0/24 AS4750 reassign to VCloud 10G Service 256
147.50.16.0/24 AS4750 reassign to Teledirect Telecommerce (Thailand) Co.,Ltd. 256
147.50.46.0/24 AS4750 reassign to LXT Networks Co.,Ltd. 256
147.50.49.0/24 AS4750 reassign to Interlink Telecom Public Company Limited (Project SIS Distribution) 256
147.50.78.0/24 AS4750 CS Loxinfo Public Company Limited 256
147.50.233.0/24 AS9891 CLOUDFOREST CO.,LTD. 256
147.50.240.0/24 AS9891 CLOUDFOREST CO.,LTD. 256
147.50.16.0/24 AS133791 reassign to Teledirect Telecommerce (Thailand) Co.,Ltd. 256
147.50.69.0/24 AS135381 reassign to Symphony Communication Public Company Limited (Proj.SIS Distribution(Thailand) Public Company Limited) 256
147.50.2.0/24 AS137977 reassign to One to One Contacts Co., Ltd. 256
147.50.74.0/24 AS140662 reassign to AEON Thana Sinsap (Thailand) 256
147.50.229.0/24 AS142299 CLOUDFOREST CO.,LTD. 256
147.50.233.0/24 AS142299 CLOUDFOREST CO.,LTD. 256
147.50.235.0/24 AS142299 CLOUDFOREST CO.,LTD. 256
147.50.238.0/24 AS142299 CLOUDFOREST CO.,LTD. 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

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

IP Address ASN Details
147.50.0.2 AS137919 BTS Building, 1000 Phahonyothin Rd., Chomphon, Chatuchak Bangkok 10900 Thailand 1.02ms 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
73.135.169.184 AS7922 Comcast Cable Communications, LLC 6.61ms from Ashburn, US
39.107.132.8 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.08ms from Beijing, CN
137.128.1.120 AS668 United States Department of Defense (DoD) 4.11ms from Chicago, US
122.158.48.248 AS4837 CHINA UNICOM China169 Backbone 5.37ms from Harbin, CN
154.84.122.56 AS134548 DXTL Tseung Kwan O Service 0.78ms from Hong Kong, HK
123.232.139.72 AS4837 CHINA UNICOM China169 Backbone 2.90ms from Jinan, CN
34.16.209.152 AS396982 Google LLC 0.13ms from Las Vegas, US
18.168.147.8 AS16509 Amazon.com, Inc. 0.57ms from London, GB
73.37.218.168 AS7922 Comcast Cable Communications, LLC 2.97ms from Minneapolis, US
189.160.70.72 AS8151 UNINET 1.67ms from Monterrey, MX
189.129.154.184 AS8151 UNINET 15.95ms from Santiago de Queretaro, MX
182.217.128.184 AS17858 LG POWERCOMM 4.74ms from Seoul, KR
1.15.145.200 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.58ms from Shanghai, CN
18.183.213.72 AS16509 Amazon.com, Inc. 0.16ms from Tokyo, JP
18.177.225.216 AS16509 Amazon.com, Inc. 0.18ms from Tokyo, JP
123.10.57.56 AS4837 CHINA UNICOM China169 Backbone 5.16ms from Zhengzhou, CN
97.243.165.136 AS6167 Verizon Business 12.54ms from Chicago, US
212.211.194.24 AS12399 q.beyond AG 0.78ms from Frankfurt am Main, DE
176.41.158.136 AS34984 Superonline Iletisim Hizmetleri A.S. 5.22ms from Istanbul, TR
113.210.154.184 AS9534 Binariang Berhad 11.19ms from Kuala Lumpur, MY
42.85.15.104 AS4837 CHINA UNICOM China169 Backbone 9.56ms from Liaoyang, CN
81.66.225.104 AS15557 Societe Francaise Du Radiotelephone - SFR SA 7.58ms from Paris, FR
176.136.252.152 AS5410 Bouygues Telecom SA 2.36ms from Paris, FR
35.79.147.40 AS16509 Amazon.com, Inc. 0.19ms from Tokyo, JP
126.63.154.168 AS17676 SoftBank Corp. 3.96ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -f2 147.50.0.1
traceroute to 147.50.0.1 (147.50.0.1): 64 hops max, 52 byte packets
2 [] 203.159.68.122 0.539 ms
4 [AS137919] 147.50.0.1 1.036 ms
Measurement taken from IPinfo ProbeNet in Bangkok, TH
On

What are IP address ranges?

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