203.148.200.0/21

AS4776  ·  A-Net Co., Ltd.

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Summary

Country Thailand
Domain anet.net.th
ASN AS4776
Registry APNIC
ID ANET-TH

WHOIS Details

inetnum:        203.148.128.0 - 203.148.255.255
netname:        ANET-TH
descr:          A-Net Co., Ltd.
descr:          Internet Service Provider In Thailand
descr:          23 Soi Charoen Nakorn 14, Charoen Nakorn Rd.,
descr:          Klongtonsai , Klongsan , Bangkok 10600 ,
descr:          Thailand
country:        TH
org:            ORG-ACL15-AP
admin-c:        PR20-AP
tech-c:         PR20-AP
abuse-c:        AA2139-AP
status:         ALLOCATED PORTABLE
remarks:        ***This object can only modify by APNIC hostmaster
remarks:        If you wish to modify this object details please
remarks:        send email to hostmaster@apnic.net with your organisation
remarks:        account in the subject line.***
mnt-by:         APNIC-HM
mnt-lower:      MAINT-ANET
mnt-irt:        IRT-ANET-TH
last-modified:  2020-11-25T06:42:48Z
source:         APNIC

irt:            IRT-ANET-TH
address:        ANet Co.,Ltd
address:        23 Charoen Nakorn 14Rd.
address:        Klongsan, Bangkok Thailand
e-mail:         abuse@anet.net.th
abuse-mailbox:  abuse@anet.net.th
admin-c:        PR20-AP
tech-c:         PR20-AP
auth:           # Filtered
remarks:        abuse@anet.net.th was validated on 2025-07-09
mnt-by:         MAINT-ANET
last-modified:  2025-09-04T04:38:18Z
source:         APNIC

organisation:   ORG-ACL15-AP
org-name:       ANET Co., Ltd.
org-type:       LIR
country:        TH
address:        23 ANEW Building
address:        Soi Charoennakorn 14
address:        Charoen Nakorn Road
address:        Klongtonsai
phone:          +66 28611555 ext5300
fax-no:         +66 2 861 1567
e-mail:         netadm@anet.net.th
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:42Z
source:         APNIC

role:           ABUSE ANETTH
country:        ZZ
address:        ANet Co.,Ltd
address:        23 Charoen Nakorn 14Rd.
address:        Klongsan, Bangkok Thailand
phone:          +000000000
e-mail:         abuse@anet.net.th
admin-c:        PR20-AP
tech-c:         PR20-AP
nic-hdl:        AA2139-AP
remarks:        Generated from irt object IRT-ANET-TH
remarks:        abuse@anet.net.th was validated on 2025-07-09
abuse-mailbox:  abuse@anet.net.th
mnt-by:         APNIC-ABUSE
last-modified:  2025-07-09T00:19:02Z
source:         APNIC

person:         Pudulae Rabob
address:        A-Net Co.,Ltd
address:        23 Charoen Nakorn 14Rd.
address:        Klongsan, Bangkok Thailand
country:        TH
phone:          +662 861 1555
fax-no:         +662 861 1567
e-mail:         netadm@anet.net.th
nic-hdl:        PR20-AP
mnt-by:         MAINT-ANET-AP
last-modified:  2008-09-04T07:29:15Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.148.0.0/16

Range ASN Company Num of IPs
203.148.0.0/18 AS9939 DYXNET of Shenzhen Communication Co., Ltd. 16,384
203.148.96.0/19 AS9374 EDION Internet Service 8,192
203.148.64.0/20 AS56012 LGCNS China 4,096
203.148.86.0/23 AS4134 CHINANET FUJIAN PROVINCE NETWORK 512
203.148.88.0/24 AS9832 Loopback Address 256
203.148.92.0/24 AS133772 MCPO Box 1906 256
203.148.93.0/24 AS1221 78 Chandos St 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

Pingable IPs

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

IP Address ASN Details
203.148.205.225 AS4776 A-Net Co., Ltd. 1.88ms from Bangkok, TH
203.148.207.101 AS4776 A-Net Co., Ltd. 1.03ms from Bangkok, TH
203.148.200.170 AS4776 A-Net Co., Ltd. 2.05ms 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
73.54.155.5 AS7922 Comcast Cable Communications, LLC 4.12ms from Atlanta, US
132.196.225.229 AS8075 Microsoft Corporation 0.18ms from Boydton, US
106.52.166.133 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.05ms from Guangzhou, CN
14.170.12.181 AS45899 VNPT Corp 3.26ms from Hanoi, VN
115.118.9.5 AS45820 Tata Teleservices ISP AS 1.36ms from Hyderabad, IN
77.229.203.53 AS12430 VODAFONE ESPANA S.A.U. 13.95ms from Madrid, ES
95.121.39.37 AS3352 TELEFONICA DE ESPANA S.A.U. 9.75ms from Madrid, ES
88.26.220.133 AS3352 TELEFONICA DE ESPANA S.A.U. 6.88ms from Madrid, ES
206.225.91.5 AS30447 Internet Names For Business Inc. 0.84ms from Miami, US
153.130.84.165 AS4713 NTT Communications Corporation 9.90ms from Osaka, JP
213.188.29.197 AS25400 Telia Norge AS 2.88ms from Oslo, NO
44.216.86.101 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
73.202.40.117 AS7922 Comcast Cable Communications, LLC 5.96ms from San Jose, US
217.175.120.5 AS197623 Kopings Kabel-TV AB 2.16ms from Stockholm, SE
36.236.113.197 AS3462 Data Communication Business Group 4.18ms from Taichung, TW
23.211.83.85 AS16625 Akamai Technologies, Inc. 0.23ms from Warsaw, PL
109.202.41.85 AS39812 Closed Joint Stock Company Radiotelephone 2.50ms from Yekaterinburg, RU
46.130.14.197 AS43733 Viva Armenia CJSC 11.74ms from Yerevan, AM
41.66.250.165 AS29614 Ghana Telecommunications Company Limited 6.15ms from Accra, GH
109.233.152.53 AS50343 New Work SE 1.21ms from Amsterdam, NL
79.121.60.117 AS43529 ViDaNet Cabletelevision Provider Ltd. 3.07ms from Budapest, HU
73.36.231.197 AS7922 Comcast Cable Communications, LLC 4.84ms from Chicago, US
91.43.41.197 AS3320 Deutsche Telekom AG 5.01ms from Duesseldorf, DE
50.245.110.117 AS7922 Comcast Cable Communications, LLC 9.30ms from Flint, US
134.130.151.117 AS47610 RWTH Aachen University 4.08ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -m7 203.148.201.238
traceroute to 203.148.201.238 (203.148.201.238): 7 hops max, 52 byte packets
1 [AS15169] 72.14.232.209 80.498 ms
2 *
3 [AS45796] 115.31.164.31 102.702 ms
4 [AS45796] 115.31.164.137 104.048 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Osaka, JP
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.

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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