203.149.0.0/22

AS4741  ·  Samart Infonet Co., Ltd.

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Summary

Country Thailand
Domain samart.co.th
ASN AS4741
Parent Range 203.149.0.0/20
Registry APNIC
ID SIF

WHOIS Details

inetnum:        203.149.0.0 - 203.149.1.255
netname:        SIF
descr:          Networks Samart Infonet
country:        TH
admin-c:        SM973-AP
tech-c:         NM167-AP
abuse-c:        AS2634-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         MAINT-SAMART-TH
mnt-irt:        IRT-SAMART-TH
last-modified:  2021-04-09T08:38:49Z
source:         APNIC

irt:            IRT-SAMART-TH
address:        99/6 Moo 4 Software Park, 30th Floor, Chaengwattana Rd.,
address:        Klong Gluar, Park-kred, Nonthaburi 11120 Thailand
e-mail:         technical@samart.co.th
abuse-mailbox:  technical@samart.co.th
admin-c:        SM973-AP
tech-c:         SM973-AP
auth:           # Filtered
remarks:        technical@samart.co.th was validated on 2025-03-19
mnt-by:         MAINT-SAMART-TH
last-modified:  2025-03-19T05:04:38Z
source:         APNIC

role:           ABUSE SAMARTTH
country:        ZZ
address:        99/6 Moo 4 Software Park, 30th Floor, Chaengwattana Rd.,
address:        Klong Gluar, Park-kred, Nonthaburi 11120 Thailand
phone:          +000000000
e-mail:         technical@samart.co.th
admin-c:        SM973-AP
tech-c:         SM973-AP
nic-hdl:        AS2634-AP
remarks:        Generated from irt object IRT-SAMART-TH
remarks:        technical@samart.co.th was validated on 2025-03-19
abuse-mailbox:  technical@samart.co.th
mnt-by:         APNIC-ABUSE
last-modified:  2025-03-19T05:04:58Z
source:         APNIC

person:         Network Management
nic-hdl:        NM167-AP
e-mail:         netmgmt@samart.co.th
address:        36/28-35 Moo 3 Ngam Wong Wan Rd., Ladyao,
address:        Chatuchak, Bangkok 10900, Thailand
phone:          +66-2953-0100
fax-no:         +66-2953-0100
country:        TH
mnt-by:         MAINT-NEW
last-modified:  2008-09-04T07:29:13Z
source:         APNIC

person:         Somchat Manasri
nic-hdl:        SM973-AP
e-mail:         manasri@samarts.com
address:        99/6 Moo 4 Software Park, 30th Floor, Chaengwattana Rd.,
address:        Klong Gluar, Park-kred, Nonthaburi 11120 Thailand
phone:          +66-6987-3394
fax-no:         +66-2502-6681
country:        TH
mnt-by:         MAINT-NEW
last-modified:  2008-09-04T07:54:02Z
source:         APNIC

route:          203.149.0.0/22
origin:         AS4741
descr:          Samart Infonet Co., Ltd. 99 / 7 Moo 4 29th Flr Software Park Building, Chaengwattana Rd Klong Gluar
mnt-by:         MAINT-SAMART-TH
last-modified:  2024-05-23T07:59:34Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 203.149.0.0/22

Range ASN Company Num of IPs
203.149.0.0/20 AS4741 Samart Infonet Co., Ltd. 4,096
203.149.0.0/19 AS4741 Samart Infonet Co., Ltd. 8,192
203.149.0.0/18 AS4741 Samart Infonet Co., Ltd. 16,384

BGP prefixes that are contained by 203.149.0.0/22

Range ASN Company Num of IPs
203.149.0.0/24 AS4741 Networks Samart Infonet 256

Nearby Ranges

BGP prefixes that overlap with 203.149.0.0/16

Range ASN Company Num of IPs
203.149.0.0/18 AS4741 Samart Infonet Co., Ltd. 16,384
203.149.32.0/19 AS4741 Samart Infonet Co., Ltd. 8,192
203.149.0.0/19 AS4741 Samart Infonet Co., Ltd. 8,192
203.149.192.0/19 AS23856 SPTEL PTE. LTD. 8,192
203.149.224.0/20 AS23856 SPTEL PTE. LTD. 4,096
203.149.64.0/20 AS17766 Nexon Asia Pacific Pty Ltd 4,096
203.149.112.0/20 AS18310 SK Broadband Co Ltd 4,096
203.149.48.0/20 AS4741 Samart Infonet Co., Ltd. 4,096
203.149.96.0/20 AS7687 TOYOTA SYSTEMS CORPORATION 4,096
203.149.0.0/20 AS4741 Samart Infonet Co., Ltd. 4,096
203.149.16.0/20 AS4741 Samart Infonet Co., Ltd. 4,096
203.149.184.0/21 AS134078 5070 ANG MO KIO INDUSTRIAL PARK 2 2,048
203.149.96.0/21 AS7687 TOYOTA SYSTEMS CORPORATION 2,048
203.149.104.0/21 AS7687 TOYOTA SYSTEMS CORPORATION 2,048
203.149.80.0/21 AS17766 Nexon Asia Pacific Pty Ltd 2,048
203.149.64.0/22 AS17766 Nexon Asia Pacific Pty Ltd 1,024
203.149.68.0/22 AS17766 Nexon Asia Pacific Pty Ltd 1,024
203.149.100.0/22 AS7687 TOYOTA SYSTEMS CORPORATION 1,024
203.149.104.0/22 AS7687 TOYOTA SYSTEMS CORPORATION 1,024
203.149.84.0/22 AS17766 Nexon Asia Pacific Pty Ltd 1,024
203.149.108.0/22 AS7687 TOYOTA SYSTEMS CORPORATION 1,024
203.149.168.0/22 AS134078 MediaRing Network Services Pte Ltd 1,024
203.149.80.0/22 AS17766 Nexon Asia Pacific Pty Ltd 1,024
203.149.96.0/22 AS7687 TOYOTA SYSTEMS CORPORATION 1,024
203.149.72.0/22 AS17766 Nexon Asia Pacific Pty Ltd 1,024
203.149.76.0/22 AS17766 Nexon Asia Pacific Pty Ltd 1,024
203.149.46.0/23 AS4741 Samart Infonet Co., Ltd. 512
203.149.37.0/24 AS4741 Samart Infonet Co., Ltd. 256
203.149.88.0/24 AS45162 GPO Box 1681 256
203.149.10.0/24 AS4741 Samart Infonet Co., Ltd. 256
203.149.8.0/24 AS4741 Samart Infonet Co., Ltd. 256
203.149.31.0/24 AS4741 Samart Infonet Co., Ltd. 256
203.149.21.0/24 AS4741 Samart Infonet Co., Ltd. 256
203.149.45.0/24 AS4741 Samart Infonet Co., Ltd. 256
203.149.128.0/24 AS134078 MediaRing Network Services Pte Ltd 256
203.149.38.0/24 AS4741 Samart Infonet Co., Ltd. 256
203.149.20.0/24 AS4741 Samart Infonet Co., Ltd. 256
203.149.6.0/24 AS4741 Samart Infonet Co., Ltd. 256
203.149.91.0/24 AS132581 GPO Box 1681 256
203.149.0.0/24 AS4741 Networks Samart Infonet 256
203.149.89.0/24 AS132581 GPO Box 1681 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address ASN Details
203.149.0.43 AS4741 Samart Infonet Co., Ltd. 0.55ms from Bangkok, TH
203.149.3.130 AS4741 Samart Infonet Co., Ltd. 1.08ms from Bangkok, TH
203.149.1.113 AS4741 Samart Infonet Co., Ltd. 0.35ms from Bangkok, TH
203.149.2.108 AS4741 Samart Infonet Co., Ltd. 0.29ms 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
172.76.147.214 AS5650 Frontier Communications of America, Inc. 13.49ms from Ashburn, US
125.208.24.102 AS4847 China Networks Inter-Exchange 3.03ms from Beijing, CN
154.59.124.102 AS4373 Online Computer Library Center 1.69ms from Amsterdam, NL
213.119.15.102 AS6848 Telenet BV 7.10ms from Amsterdam, NL
184.151.101.198 AS577 Bell Canada 15.98ms from Beauharnois, CA
59.94.14.22 AS9829 National Internet Backbone 14.94ms from Bengaluru, IN
198.74.5.22 AS10242 US Internet Corp 7.32ms from Minneapolis, US
100.37.51.246 AS701 Verizon Business 3.26ms from New York City, US
201.26.21.6 AS27699 TELEFÔNICA BRASIL S.A 4.70ms from Osasco, BR
185.221.83.70 AS35007 Miconet Sp. z o.o. 6.43ms from Poznan, PL
87.227.254.246 AS29580 A1 Bulgaria EAD 5.73ms from Sofia, BG
74.216.234.70 AS15290 Zayo Bandwidth 3.18ms from Toronto, CA
221.15.202.246 AS4837 CHINA UNICOM China169 Backbone 5.75ms from Zhengzhou, CN
52.43.181.118 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
87.145.36.6 AS3320 Deutsche Telekom AG 9.43ms from Frankfurt am Main, DE
14.169.207.134 AS45899 VNPT Corp 1.27ms from Ho Chi Minh City, VN
46.160.203.70 AS35539 Information and Communication Technologies LLC 2.44ms from Moscow, RU
171.127.10.166 AS4837 CHINA UNICOM China169 Backbone 6.82ms from Taiyuan, CN
98.219.196.6 AS7922 Comcast Cable Communications, LLC 13.62ms from Ashburn, US
116.205.186.182 AS55990 Huawei Cloud Service data center 1.46ms from Guangzhou, CN
61.37.213.198 AS3786 LG DACOM Corporation 1.80ms from Seoul, KR
13.213.221.182 AS16509 Amazon.com, Inc. 0.14ms from Singapore, SG
212.247.166.54 AS1257 Tele2 Sverige AB 0.78ms from Goeteborg, SE
79.235.34.6 AS3320 Deutsche Telekom AG 3.65ms from Hamburg, DE
182.35.205.182 AS4134 CHINANET-BACKBONE 5.16ms from Qingdao, CN

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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