1. All IP Ranges
  2. 203.0.0.0/8
  3. 203.170.0.0/16
  4. AS45458  | 203.170.237.0/24

203.170.237.0/24

AS45458  ·  SBN-ISP/AWN-ISP and SBN-NIX/AWN-NIX

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Summary

Country Thailand
Domain ais.co.th
ASN AS45458
Registry APNIC
ID AWN-CO-LTD-TH

WHOIS Details

inetnum:        203.170.237.0 - 203.170.237.255
netname:        AWN-CO-LTD-TH
descr:          Advanced Wireless Network Company Limited
country:        TH
org:            ORG-AWNC1-AP
admin-c:        AWNC1-AP
tech-c:         AWNC1-AP
status:         ALLOCATED PORTABLE
abuse-c:        AA1419-AP
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-routes:     MAINT-AWN-CO-LTD-TH
mnt-lower:      MAINT-AWN-CO-LTD-TH
mnt-irt:        IRT-AWN-CO-LTD-TH
last-modified:  2024-07-18T04:23:56Z
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 2026-02-27
mnt-by:         MAINT-AWN-CO-LTD-TH
last-modified:  2026-02-27T03:34:38Z
source:         APNIC

organisation:   ORG-AWNC1-AP
org-name:       ADVANCED WIRELESS NETWORK COMPANY LIMITED
org-type:       LIR
country:        TH
address:        414 Phaholyothin Rd Samsen Nai Phayathai
phone:          +6626153984
e-mail:         abuseIPv4@ais.co.th
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:16:29Z
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 2026-02-27
abuse-mailbox:  abuseIPv4@ais.co.th
mnt-by:         APNIC-ABUSE
last-modified:  2026-02-27T03:34:53Z
source:         APNIC

role:           ADVANCED WIRELESS NETWORK COMPANY LIMITED administ
address:        414 Phaholyothin Rd Samsen Nai Phayathai, Thailand Bangkok 10400
country:        TH
phone:          +6626153984
fax-no:         +6626153984
e-mail:         abuseIPv4@ais.co.th
admin-c:        AWNC1-AP
tech-c:         AWNC1-AP
nic-hdl:        AWNC1-AP
mnt-by:         MAINT-AWN-CO-LTD-TH
last-modified:  2020-07-16T07:24:17Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.170.0.0/16

Range ASN Company Num of IPs
203.170.96.0/19 AS9569 kt HCN Co.,Ltd. 8,192
203.170.32.0/20 AS10000 Nagasaki Cable Media Inc. 4,096
203.170.80.0/21 AS38719 Dreamscape Networks PTY LTD 2,048
203.170.172.0/22 AS4750 CS Loxinfo Public Company Limited 1,024
203.170.164.0/22 AS4750 CS Loxinfo Public Company Limited 1,024
203.170.16.0/22 AS45533 The Comptroller General's Department 1,024
203.170.240.0/22 AS4750 CS Loxinfo Public Company Limited 1,024
203.170.248.0/22 AS4750 CS Loxinfo Public Company Limited 1,024
203.170.52.0/22 AS3491 PCCW Global Japan corporation. 1,024
203.170.192.0/23 AS9891 CS Loxinfo Public Company Limited 512
203.170.50.0/23 AS23883 Movaci Co., Ltd 512
203.170.26.0/23 AS38247 Vietnamobile Telecommunications Joint Stock Company 512
203.170.88.0/23 AS45437 Real World Technology Solutions Pty Ltd 512
203.170.146.0/23 AS4750 CS Loxinfo Public Company Limited 512
203.170.160.0/23 AS9891 CS Loxinfo Public Company Limited 512
203.170.22.0/24 AS133772 MAXSUN INT 256
203.170.175.0/24 AS136581 reassign to ACL Securities Co.,Ltd (Apple Wealth Securities) 256
203.170.69.0/24 AS141421 Cactus Internet Services Private Limited 256
203.170.169.0/24 AS154502 CS Loxinfo Public Company Limited 256
203.170.48.0/24 AS17912 EPAM SYSTEMS INDIA PRIVATE LIMITED 256
203.170.56.0/24 AS23838 Network Pro 256
203.170.129.0/24 AS9891 reassign to IDC-BR Customer 256
203.170.220.0/24 AS133481 reassign to CSL SME Broadband 256
203.170.145.0/24 AS9891 CS Loxinfo Public Company Limited 256
203.170.228.0/24 AS38444 reassign to Advanced Info Service 256
203.170.229.0/24 AS38444 reassign to Advanced Info Service 256
203.170.230.0/24 AS38444 reassign to Advanced Info Service 256
203.170.231.0/24 AS38444 reassign to Advanced Info Service 256
203.170.219.0/24 AS133481 reassign to CSL SME Broadband 256
203.170.208.0/24 AS133481 reassign to CSL SME Broadband 256
203.170.149.0/24 AS45458 reassign to IP Star 256
203.170.168.0/24 AS45458 Advanced Wireless Network Company Limited 256
203.170.171.0/24 AS45458 Advanced Wireless Network Company Limited 256
203.170.179.0/24 AS45458 Advanced Wireless Network Company Limited 256
203.170.185.0/24 AS45458 Advanced Wireless Network Company Limited 256
203.170.191.0/24 AS45458 Advanced Wireless Network Company Limited 256
203.170.194.0/24 AS45458 Advanced Wireless Network Company Limited 256
203.170.196.0/24 AS45458 Advanced Wireless Network Company Limited 256
203.170.199.0/24 AS45458 Advanced Wireless Network Company Limited 256
203.170.210.0/24 AS45458 Advanced Wireless Network Company Limited 256
203.170.227.0/24 AS45458 Advanced Wireless Network Company Limited 256
203.170.232.0/24 AS45458 Advanced Wireless Network Company Limited 256
203.170.238.0/24 AS45458 Advanced Wireless Network Company Limited 256
203.170.245.0/24 AS45458 Advanced Wireless Network Company Limited 256
203.170.253.0/24 AS45458 Advanced Wireless Network Company Limited 256
203.170.62.0/24 AS45466 CPA GLOBAL SUPPORT SERVICES INDIA PVT LTD. 256
203.170.218.0/24 AS133481 reassign to CSL SME Broadband 256
203.170.49.0/24 AS45561 Suite 2002, 20/F Chinachem Century Tower 256
203.170.57.0/24 AS45626 CURRENCY SELECT PTY LTD 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address ASN Details
203.170.237.122 AS45458 SBN-ISP/AWN-ISP and SBN-NIX/AWN-NIX 1.29ms 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
94.67.185.88 AS6799 Ote SA (Hellenic Telecommunications Organisation) 8.29ms from Athens, GR
98.155.44.152 AS20001 Charter Communications Inc 5.99ms from Honolulu, US
14.5.70.40 AS17858 LG POWERCOMM 2.09ms from Incheon, KR
193.248.4.24 AS3215 Orange S.A. 11.14ms from Le Lamentin, MQ
2.139.205.248 AS3352 TELEFONICA DE ESPANA S.A.U. 1.11ms from Madrid, ES
126.23.156.184 AS17676 SoftBank Corp. 3.84ms from Osaka, JP
201.27.65.136 AS27699 TELEFÔNICA BRASIL S.A 2.05ms from Osasco, BR
78.80.159.232 AS13036 T-Mobile Czech Republic a.s. 0.94ms from Prague, CZ
157.230.197.40 AS14061 DigitalOcean, LLC 0.18ms from San Jose, US
14.56.61.8 AS4766 Korea Telecom 1.57ms from Seoul, KR
163.233.2.56 AS141400 COMCARE 4.45ms from Sydney, AU
92.38.9.120 AS47726 INFOBOX MCHJ 1.14ms from Tashkent, UZ
89.77.227.56 AS9141 P4 Sp. z o.o. 11.93ms from Warsaw, PL
50.71.245.88 AS6327 Shaw Communications 4.70ms from Winnipeg, CA
42.51.83.8 AS56005 Zhengzhou Fastidc Technology Co.,Ltd. 10.24ms from Wuhan, CN
83.79.79.168 AS3303 Swisscom (Switzerland) Ltd 0.81ms from Zuerich, CH
52.72.167.88 AS14618 Amazon.com, Inc. 0.50ms from Ashburn, US
73.106.207.88 AS7922 Comcast Cable Communications, LLC 1.33ms from Atlanta, US
78.96.204.136 AS12302 Vodafone Romania S.A. 7.10ms from Bucharest, RO
216.226.144.8 AS13706 CompleteWeb.Net LLC 5.00ms from Cincinnati, US
66.61.49.168 AS10796 Charter Communications Inc 8.15ms from Cleveland, US
34.60.113.232 AS396982 Google LLC 0.13ms from Council Bluffs, US
54.74.184.232 AS16509 Amazon.com, Inc. 0.16ms from Dublin, IE
82.43.105.24 AS5089 Virgin Media Limited 5.78ms from Erith, GB
47.76.182.184 AS45102 Alibaba (US) Technology Co., Ltd. 0.72ms from Hong Kong, HK

Traceroute

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

$
traceroute -a -n -q1 -f2 203.170.237.115
traceroute to 203.170.237.115 (203.170.237.115): 64 hops max, 52 byte packets
2 [AS21859] 128.1.35.230 67.273 ms
3 *
4 *
5 *
6 [AS45458] 119.31.5.3 1.316 ms
Measurement taken from IPinfo ProbeNet in Bangkok, TH
On

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.

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