1. All IP Ranges
  2. 203.0.0.0/8
  3. 203.172.0.0/16
  4. AS45458  | 203.172.90.0/24

203.172.90.0/24

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-CUSTOMER

WHOIS Details

inetnum:        203.172.90.0 - 203.172.90.255
netname:        AWN-Customer
descr:          Blue Worth_Corporate Internet
country:        TH
admin-c:        SS1413-AP
tech-c:         NI36-AP
abuse-c:        AA1419-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         MAINT-AWN-CO-LTD-TH
mnt-irt:        IRT-AWN-CO-LTD-TH
last-modified:  2025-09-22T02:48:03Z
source:         APNIC




role:           SBN Co Ltd IP Planning
address:        408/60 Phaholyothin Place Building 38th floor
address:        Phaholyothin Road, Samsennai,
address:        Phayathai, Bangkok 10400
country:        TH
phone:          +66-2-615-3964
fax-no:         +66-2-619-8777
e-mail:         sitthips@ais.co.th
abuse-mailbox:  abuseipv4@sbn.co.th
admin-c:        SS1413-AP
tech-c:         BS534-AP
nic-hdl:        SS1413-AP
mnt-by:         MAINT-AWN-CO-LTD-TH
last-modified:  2021-11-07T23:30:27Z
source:         APNIC

person:         Naruepon Intarayotha
nic-hdl:        NI36-AP
e-mail:         naruepoi@ais.co.th
address:        Advanced Info Service Public Company Limited
address:        1291/1 Phaholyothin Road, Phayathai, Bangkok 10400, THAILAND
phone:          +6622996000 Ext. 3803
fax-no:         +6622996076
country:        TH
mnt-by:         MAINT-TH-AIS
last-modified:  2008-09-04T07:46:11Z
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:  2026-01-08T06:47:03Z
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
203.172.63.0/24 AS45458 Advanced Wireless Network Company Limited 256
203.172.89.0/24 AS45458 Advanced Wireless Network Company Limited 256
203.172.91.0/24 AS45458 Blue Worth_Corporate Internet 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
203.172.112.0/24 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
203.172.59.0/24 AS45458 Advanced Wireless Network Company Limited 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
4.156.107.232 AS8075 Microsoft Corporation 0.36ms from Ashburn, US
89.154.216.40 AS2860 NOS COMUNICACOES, S.A. 6.70ms from Braga, PT
179.38.148.184 AS22927 Telefonica de Argentina 2.56ms from Buenos Aires, AR
108.250.182.184 AS7018 AT&T Enterprises, LLC 3.16ms from Chicago, US
14.175.196.104 AS45899 VNPT Corp 0.79ms from Da Nang, VN
104.245.52.8 AS63251 Metro Wireless International, Inc. 0.59ms from Detroit, US
14.168.152.120 AS45899 VNPT Corp 5.83ms from Ho Chi Minh City, VN
165.154.27.8 AS135377 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED 1.03ms from Hong Kong, HK
90.251.199.184 AS5378 Vodafone Limited 2.12ms from London, GB
172.91.215.136 AS20001 Charter Communications Inc 5.44ms from Los Angeles, US
76.134.233.216 AS7922 Comcast Cable Communications, LLC 10.11ms from Miami, US
5.129.38.152 AS31200 Novotelecom Ltd 1.47ms from Novosibirsk, RU
180.1.22.56 AS4713 NTT DOCOMO BUSINESS,Inc. 8.34ms from Osaka, JP
92.152.57.168 AS3215 Orange S.A. 6.40ms from Paris, FR
99.240.183.232 AS812 Rogers Communications Canada Inc. 3.55ms from Toronto, CA
52.166.101.40 AS8075 Microsoft Corporation 0.29ms from Amsterdam, NL
152.204.210.168 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 12.61ms from Bogota, CO
94.247.95.88 AS20845 DIGI Tavkozlesi es Szolgaltato Kft. 5.18ms from Budapest, HU
176.68.131.104 AS1257 Tele2 Sverige AB 3.88ms from Falkenberg, SE
69.244.161.200 AS7922 Comcast Cable Communications, LLC 7.42ms from Flint, US
129.122.15.8 AS327947 Kwame Nkrumah University of Science and Technology 12.23ms from Lagos, NG
123.188.6.232 AS4837 CHINA UNICOM China169 Backbone 12.50ms from Liaoyang, CN
92.22.17.88 AS13285 TalkTalk Communications Limited 4.55ms from London, GB
18.230.183.88 AS16509 Amazon.com, Inc. 0.16ms from Osasco, BR
37.232.151.104 AS12714 PJSC MegaFon 10.78ms from Samara, RU

Traceroute

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

$
traceroute -a -n -q1 -m10 203.172.90.113
traceroute to 203.172.90.113 (203.172.90.113): 10 hops max, 52 byte packets
1 [AS15169] 72.14.239.105 92.403 ms
2 *
4 *
5 *
6 [AS45458] 119.31.5.3 110.863 ms
7 [AS45458] 49.231.32.153 95.478 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Delhi, IN
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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