1. All IP Ranges
  2. 203.0.0.0/8
  3. 203.146.0.0/16
  4. AS45458  | 203.146.128.0/24

203.146.128.0/24

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

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Summary

Country Thailand
Domain advancedwireless.us
ASN AS45458
Registry APNIC
ID AWN-CO-LTD-TH

WHOIS Details

inetnum:        203.146.128.0 - 203.146.128.255
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:  2025-01-08T05:21:03Z
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:  2025-11-18T00:29:35Z
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 2025-07-25
abuse-mailbox:  abuseIPv4@ais.co.th
mnt-by:         APNIC-ABUSE
last-modified:  2025-07-25T09:35:40Z
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

route:          203.146.128.0/24
origin:         AS45458
descr:          Advanced Wireless Network Company Limited 414 Phaholyothin Rd Samsen Nai Phayathai
mnt-by:         MAINT-AWN-CO-LTD-TH
last-modified:  2025-06-26T03:57:50Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.146.0.0/16

Range ASN Company Num of IPs
203.146.232.0/21 AS4750 CS Loxinfo Public Company Limited 2,048
203.146.84.0/22 AS4750 CS Loxinfo Public Company Limited 1,024
203.146.212.0/22 AS4750 CS Loxinfo Public Company Limited 1,024
203.146.40.0/22 AS4750 CS Loxinfo Public Company Limited 1,024
203.146.20.0/22 AS4750 CS Loxinfo Public Company Limited 1,024
203.146.192.0/22 AS4750 CS Loxinfo Public Company Limited 1,024
203.146.140.0/22 AS4750 CS Loxinfo Public Company Limited 1,024
203.146.48.0/22 AS4750 CS Loxinfo Public Company Limited 1,024
203.146.176.0/22 AS4750 CS Loxinfo Public Company Limited 1,024
203.146.152.0/22 AS4750 CS Loxinfo Public Company Limited 1,024
203.146.112.0/22 AS4750 CS Loxinfo Public Company Limited 1,024
203.146.188.0/22 AS4750 CS Loxinfo Public Company Limited 1,024
203.146.100.0/22 AS4750 CS Loxinfo Public Company Limited 1,024
203.146.104.0/22 AS4750 CS Loxinfo Public Company Limited 1,024
203.146.168.0/22 AS4750 CS Loxinfo Public Company Limited 1,024
203.146.138.0/23 AS4750 CS Loxinfo Public Company Limited 512
203.146.180.0/23 AS4750 CS Loxinfo Public Company Limited 512
203.146.172.0/23 AS4750 CS Loxinfo Public Company Limited 512
203.146.156.0/23 AS4750 CS Loxinfo Public Company Limited 512
203.146.96.0/23 AS4750 CS Loxinfo Public Company Limited 512
203.146.54.0/23 AS4750 CS Loxinfo Public Company Limited 512
203.146.82.0/23 AS4750 CS Loxinfo Public Company Limited 512
203.146.196.0/23 AS4750 CS Loxinfo Public Company Limited 512
203.146.186.0/23 AS4750 CS Loxinfo Public Company Limited 512
203.146.132.0/24 AS45458 Advanced Wireless Network Company Limited 256
203.146.80.0/24 AS45458 Advanced Wireless Network Company Limited 256
203.146.198.0/24 AS140326 Advanced Wireless Network Company Limited 256
203.146.76.0/24 AS45458 Advanced Wireless Network Company Limited 256
203.146.108.0/24 AS4750 CS Loxinfo Public Company Limited 256
203.146.75.0/24 AS45458 Advanced Wireless Network Company Limited 256
203.146.109.0/24 AS45458 Advanced Wireless Network Company Limited 256
203.146.52.0/24 AS45458 Advanced Wireless Network Company Limited 256
203.146.45.0/24 AS45458 Advanced Wireless Network Company Limited 256
203.146.74.0/24 AS45265 CS Loxinfo Public Company Limited 256
203.146.104.0/24 AS134682 reassign to True Universal Convergence Company Limited (Project : KGI) 256
203.146.185.0/24 AS133481 Advanced Wireless Network Company Limited 256
203.146.29.0/24 AS45458 Advanced Wireless Network Company Limited 256
203.146.247.0/24 AS45458 Advanced Wireless Network Company Limited 256
203.146.204.0/24 AS38448 reassign to Asia Plus Securities Plc. 256
203.146.16.0/24 AS4750 CS Loxinfo Public Company Limited 256
203.146.159.0/24 AS4750 CS Loxinfo Public Company Limited 256
203.146.230.0/24 AS45458 Advanced Wireless Network Company Limited 256
203.146.227.0/24 AS45458 Advanced Wireless Network Company Limited 256
203.146.175.0/24 AS4750 CS Loxinfo Public Company Limited 256
203.146.63.0/24 AS38444 reassign to Advanced Info Service 256
203.146.207.0/24 AS133481 Advanced Wireless Network Company Limited 256
203.146.183.0/24 AS4750 CS Loxinfo Public Company Limited 256
203.146.184.0/24 AS4750 CS Loxinfo Public Company Limited 256
203.146.17.0/24 AS45458 Advanced Wireless Network Company Limited 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address ASN Details
203.146.128.100 AS45458 SBN-ISP/AWN-ISP and SBN-NIX/AWN-NIX 1.86ms 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
108.143.214.136 AS8075 Microsoft Corporation 1.22ms from Amsterdam, NL
114.255.84.88 AS4808 China Unicom Beijing Province Network 3.53ms from Beijing, CN
175.6.38.152 AS63835 CT-HuNan-Changsha-IDC 0.72ms from Changsha, CN
198.108.75.40 AS237 Merit Network Inc. 16.97ms from Chicago, US
104.198.36.88 AS396982 Google LLC 0.11ms from Council Bluffs, US
14.236.228.8 AS45899 VNPT Corp 3.96ms from Da Nang, VN
206.204.117.104 AS5009 REV 13.61ms from Dallas, US
37.219.25.120 AS16086 DNA Oyj 9.30ms from Helsinki, FI
92.37.28.24 AS21283 A1 Slovenija telekomunikacijske storitve,d.d. 1.13ms from Ljubljana, SI
109.180.50.72 AS2856 British Telecommunications PLC 2.84ms from London, GB
81.158.143.104 AS2856 British Telecommunications PLC 6.15ms from London, GB
6.6.36.168 AS668 United States Department of Defense (DoD) 1.78ms from Los Angeles, US
86.223.237.120 AS3215 Orange S.A. 6.79ms from Paris, FR
177.72.234.168 AS52892 COPREL TELECOM LTDA 8.75ms from Porto Alegre, BR
37.130.192.72 AS34545 Webinar Tehnologii OOO 0.11ms from San Jose, US
189.189.178.200 AS8151 UNINET 4.19ms from Santiago de Queretaro, MX
203.251.240.72 AS7562 HCN Dongjak 0.66ms from Seoul, KR
112.81.75.88 AS4837 CHINA UNICOM China169 Backbone 4.94ms from Shanghai, CN
44.211.157.104 AS14618 Amazon.com, Inc. 0.54ms from Ashburn, US
186.132.206.232 AS22927 Telefonica de Argentina 2.33ms from Buenos Aires, AR
87.191.159.24 AS3320 Deutsche Telekom AG 9.09ms from Frankfurt am Main, DE
58.248.17.88 AS17622 China Unicom Guangzhou network 1.85ms from Guangzhou, CN
113.163.109.216 AS45899 VNPT Corp 5.46ms from Ho Chi Minh City, VN
58.7.111.200 AS7545 TPG Telecom Limited 1.79ms from Melbourne, AU
190.64.41.56 AS6057 Administracion Nacional de Telecomunicaciones 1.02ms from Montevideo, UY

Traceroute

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

$
traceroute -a -n -q1 -f5 203.146.128.241
traceroute to 203.146.128.241 (203.146.128.241): 64 hops max, 52 byte packets
5 [AS45458] 49.229.30.22 0.708 ms
6 *
7 *
8 [AS45458] 119.31.5.3 1.744 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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