1. All IP Ranges
  2. 203.0.0.0/8
  3. 203.172.0.0/16
  4. AS45458  | 203.172.105.0/24

203.172.105.0/24

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:        203.172.104.0 - 203.172.107.255
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:  2025-01-08T05:21:07Z
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 203.172.0.0/16

Range ASN Company Num of IPs
203.172.128.0/17 AS23974 Ministry of Education - EMISC 32,768
203.172.0.0/19 AS7629 VITRO INC. 8,192
203.172.16.0/20 AS7629 VITRO INC. 4,096
203.172.40.0/22 AS9891 CS Loxinfo Public Company Limited 1,024
203.172.48.0/22 AS4750 CS Loxinfo Public Company Limited 1,024
203.172.64.0/22 AS4750 CS LoxInfo Public COmpany Limited 1,024
203.172.114.0/23 AS4750 CS LoxInfo Public COmpany Limited 512
203.172.46.0/23 AS4750 CS Loxinfo Public Company Limited 512
203.172.59.0/24 AS45458 Advanced Wireless Network Company Limited 256
203.172.89.0/24 AS45458 Advanced Wireless Network Company Limited 256
203.172.109.0/24 AS4750 CS LoxInfo Public COmpany Limited 256
203.172.110.0/24 AS4750 CS LoxInfo Public COmpany Limited 256
203.172.116.0/24 AS4750 CS LoxInfo Public COmpany Limited 256
203.172.119.0/24 AS4750 reassign to Loopback for BN at The Cloud 256
203.172.126.0/24 AS4750 reassign to Renaissance Bangkok Hotel Ratchaprasong 256
203.172.36.0/24 AS4750 reassign to Wan IP for Corporate customer(Cloud) 256
203.172.37.0/24 AS4750 reassign to Wan IP for Corporate customer(Cloud) 256
203.172.38.0/24 AS4750 reassign to CSLOXINFO-IDC 256
203.172.39.0/24 AS4750 reassign to WHA INFONITE CO.,Ltd. 256
203.172.45.0/24 AS4750 CS Loxinfo Public Company Limited 256
203.172.51.0/24 AS4750 reassign to Wan IP for Corporate customer(Cloud)(/31) 256
203.172.53.0/24 AS4750 CS Loxinfo Public Company Limited 256
203.172.54.0/24 AS4750 CS Loxinfo Public Company Limited 256
203.172.58.0/24 AS4750 CS Loxinfo Public Company Limited 256
203.172.60.0/24 AS4750 reassign to Wan IP for Bangkok(Cyberworld) 256
203.172.61.0/24 AS4750 reassign to Corporate Wan for Cyberworld 256
203.172.62.0/24 AS4750 CS Loxinfo Public Company Limited 256
203.172.69.0/24 AS4750 CS LoxInfo Public COmpany Limited 256
203.172.70.0/24 AS4750 reassign to Management for service broadband 256
203.172.71.0/24 AS4750 reassign to Management for service broadband 256
203.172.78.0/24 AS4750 reassign to Hyatt Place Sukhumvit Bangkok (Pioneer Property Co., Ltd ) 256
203.172.79.0/24 AS4750 reassign to Wan IP for Corporate customer(Cloud)(/31) 256
203.172.73.0/24 AS137392 reassign to KTB Securities (Thailand) Co., Ltd. 256
203.172.93.0/24 AS4750 CS LoxInfo Public COmpany Limited 256
203.172.95.0/24 AS4750 CS LoxInfo Public COmpany Limited 256
203.172.88.0/24 AS4750 CS LoxInfo Public COmpany Limited 256
203.172.108.0/24 AS45458 Advanced Wireless Network Company Limited 256
203.172.111.0/24 AS45458 Advanced Wireless Network Company Limited 256
203.172.112.0/24 AS45458 reassign to ¸£ ¸° ¸š ¸š mass mail marketing 256
203.172.117.0/24 AS45458 Advanced Wireless Network Company Limited 256
203.172.44.0/24 AS45458 Advanced Wireless Network Company Limited 256
203.172.52.0/24 AS45458 Advanced Wireless Network Company Limited 256
203.172.55.0/24 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

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

IP Address ASN Details
203.172.105.73 AS45458 SBN-ISP/AWN-ISP and SBN-NIX/AWN-NIX 2.65ms 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
47.95.151.216 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.46ms from Beijing, CN
181.132.105.216 AS13489 UNE EPM TELECOMUNICACIONES S.A. 10.44ms from Bogota, CO
106.52.238.248 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.25ms from Guangzhou, CN
51.143.133.232 AS8075 Microsoft Corporation 0.21ms from London, GB
159.147.50.8 AS12430 VODAFONE ESPANA S.A.U. 6.00ms from Madrid, ES
188.39.122.200 AS8468 ENTANET International Limited 0.88ms from Manchester, GB
81.56.193.24 AS29447 Scaleway SAS 12.78ms from Milan, IT
197.211.16.200 AS15399 Wananchi Group (Kenya) Limited 0.61ms from Nairobi, KE
90.189.149.56 AS12389 PJSC Rostelecom 0.84ms from Novosibirsk, RU
193.244.119.8 AS60436 KBC GLOBAL SERVICES NV 4.89ms from Paris, FR
39.124.179.232 AS9318 SK Broadband Co Ltd 1.44ms from Seoul, KR
204.208.40.152 AS5972 United States Department of Defense (DoD) 2.99ms from Tokyo, JP
77.35.17.200 AS12389 PJSC Rostelecom 0.87ms from Vladivostok, RU
44.240.30.120 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
73.149.48.24 AS7922 Comcast Cable Communications, LLC 5.72ms from Boston, US
47.197.172.168 AS5650 Frontier Communications of America, Inc. 6.60ms from Miami, US
114.80.72.8 AS4811 China Telecom (Group) 3.56ms from Shanghai, CN
20.228.224.72 AS8075 Microsoft Corporation 0.43ms from Ashburn, US
97.132.51.184 AS6167 Verizon Business 15.85ms from Atlanta, US
222.152.236.104 AS4771 Spark New Zealand Trading Ltd. 3.03ms from Auckland, NZ
132.252.142.8 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 2.69ms from Duesseldorf, DE
142.177.75.200 AS577 Bell Canada 5.43ms from Fredericton, CA
81.149.17.232 AS2856 British Telecommunications PLC 2.75ms from London, GB
117.95.131.216 AS4134 CHINANET-BACKBONE 7.16ms from Nanjing, CN
176.197.52.24 AS39927 E-Light-Telecom Ltd. 7.75ms from Novosibirsk, RU

Traceroute

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

$
traceroute -a -n -q1 -f5 203.172.105.73
traceroute to 203.172.105.73 (203.172.105.73): 64 hops max, 52 byte packets
5 [AS45458] 119.31.4.177 1.303 ms
6 [AS45458] 119.31.5.3 3.719 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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