203.148.220.0/23

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 2026-01-14
mnt-by:         MAINT-ANET
last-modified:  2026-01-14T00:44:21Z
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 2026-01-14
abuse-mailbox:  abuse@anet.net.th
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-14T00:44:41Z
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
203.148.93.0/24 AS1221 78 Chandos St 256
203.148.88.0/24 AS9832 Loopback Address 256
203.148.92.0/24 AS133772 MCPO Box 1906 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

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

IP Address ASN Details
203.148.220.228 AS4776 A-Net Co., Ltd. 3.45ms 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
104.164.47.119 AS214238 HOST TELECOM LTD 1.94ms from Amsterdam, NL
71.234.88.231 AS7922 Comcast Cable Communications, LLC 6.41ms from Boston, US
193.6.57.23 AS1955 KIFU (Governmental Info Tech Development Agency) 3.73ms from Budapest, HU
197.146.2.199 AS36884 Wana Corporate 4.02ms from Casablanca, MA
35.222.74.23 AS396982 Google LLC 0.11ms from Council Bluffs, US
27.68.36.23 AS7552 Viettel Group 3.73ms from Ho Chi Minh City, VN
80.5.177.247 AS5089 Virgin Media Limited 5.93ms from London, GB
88.10.39.167 AS3352 TELEFONICA DE ESPANA S.A.U. 8.75ms from Madrid, ES
83.38.161.7 AS3352 TELEFONICA DE ESPANA S.A.U. 7.47ms from Madrid, ES
77.104.152.231 AS13037 Zen Internet Ltd 2.86ms from Manchester, GB
118.211.81.199 AS7545 TPG Telecom Limited 13.12ms from Melbourne, AU
69.125.2.103 AS6128 Cablevision Systems Corp. 2.96ms from New York City, US
34.196.234.215 AS14618 Amazon.com, Inc. 0.17ms from Reston, US
118.129.19.23 AS3786 LG DACOM Corporation 2.91ms from Seoul, KR
96.241.209.103 AS701 Verizon Business 2.22ms from Ashburn, US
173.233.126.7 AS20257 Farmers Telephone Cooperative, Inc. 8.83ms from Atlanta, US
102.191.66.215 AS24835 Vodafone Data 4.05ms from Cairo, EG
169.1.255.199 AS37611 AFRIHOST SP (PTY) LTD 2.64ms from Cape Town, ZA
3.249.118.199 AS16509 Amazon.com, Inc. 0.18ms from Dublin, IE
192.199.247.151 AS30475 Handy Networks, LLC 0.22ms from Greenwood Village, US
47.148.86.23 AS5650 Frontier Communications of America, Inc. 2.30ms from Los Angeles, US
83.48.101.7 AS3352 TELEFONICA DE ESPANA S.A.U. 2.69ms from Madrid, ES
126.90.51.7 AS17676 SoftBank Corp. 9.29ms from Osaka, JP
91.121.132.215 AS16276 OVH SAS 0.08ms from Roubaix, FR
190.13.146.135 AS14117 Telefonica del Sur S.A. 1.16ms from Santiago, CL

Traceroute

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

$
traceroute -a -n -q1 -m6 203.148.221.146
traceroute to 203.148.221.146 (203.148.221.146): 6 hops max, 52 byte packets
1 [AS63023] 167.17.64.1 0.304 ms
2 *
3 [] 195.42.144.104 0.691 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Paris, FR
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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