210.4.128.0/20

AS4618 · Internet Thailand Company Limited

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Summary

Country	Thailand
Domain	inter.net.th
ASN	AS4618
Parent Range	210.4.128.0/19
Registry	APNIC
ID	INET-TH

WHOIS Details

inetnum:        210.4.128.0 - 210.4.159.255
netname:        INET-TH
descr:          Internet Thailand CO.,Ltd.
descr:          (Internet Service Provider in Thailand)
country:        TH
org:            ORG-ITCL3-AP
admin-c:        INR1-AP
tech-c:         INR1-AP
abuse-c:        AI358-AP
status:         ALLOCATED PORTABLE
mnt-by:         APNIC-HM
mnt-lower:      MAINT-TH-INET
mnt-routes:     MAINT-TH-INET
mnt-irt:        IRT-INET-TH
last-modified:  2021-06-01T09:08:10Z
source:         APNIC

irt:            IRT-INET-TH
address:        Internet Thailand Public Company Limited
address:        1768 Thai Summit Tower, 10th -12th Floor and IT Floor
address:        New Petchburi Road, Khwaeng Bang Kapi,
address:        Khet Huay Khwang, Bangkok 10310 Thailand
e-mail:         op-network@inet.co.th
abuse-mailbox:  op-network@inet.co.th
admin-c:        TY1494-AP
tech-c:         IP219-AP
auth:           # Filtered
remarks:        op-network@inet.co.th was validated on 2025-09-15
mnt-by:         MAINT-TH-INET
last-modified:  2025-09-15T12:42:52Z
source:         APNIC

organisation:   ORG-ITCL3-AP
org-name:       Internet Thailand Company Ltd.
org-type:       LIR
country:        TH
address:        1768 IFCT Tower, 10th-12th FL
address:        IT Floor New Petchburi Road
address:        Khwaeng Bang Kapi
address:        Khet Huay Khwang
phone:          +662-257-7000
fax-no:         +662-257-7222
e-mail:         noc@inet.co.th
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:42Z
source:         APNIC

role:           ABUSE INETTH
country:        ZZ
address:        Internet Thailand Public Company Limited
address:        1768 Thai Summit Tower, 10th -12th Floor and IT Floor
address:        New Petchburi Road, Khwaeng Bang Kapi,
address:        Khet Huay Khwang, Bangkok 10310 Thailand
phone:          +000000000
e-mail:         op-network@inet.co.th
admin-c:        TY1494-AP
tech-c:         IP219-AP
nic-hdl:        AI358-AP
remarks:        Generated from irt object IRT-INET-TH
remarks:        op-network@inet.co.th was validated on 2025-09-15
abuse-mailbox:  op-network@inet.co.th
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-15T12:43:30Z
source:         APNIC

role:           INET NOC ROLE
address:        1768 Thai Summit Tower, New Petchburi Road
address:        Khet Huay Khwang, Bangkok
address:        Thailand 10310
country:        TH
phone:          +662 02 2577000
fax-no:         +662 02 2577275
e-mail:         noc@inet.co.th
remarks:        send spam and abuse reports to noc@inet.co.th
admin-c:        CN7-AP
tech-c:         AP224-AP
tech-c:         IP219-AP
tech-c:         NL276-AP
nic-hdl:        INR1-AP
remarks:        http://www.inet.co.th
notify:         noc@inet.co.th
mnt-by:         MAINT-TH-INET
last-modified:  2024-09-19T08:38:11Z
source:         APNIC

route:          210.4.128.0/19
descr:          Internet Thailand Company Ltd. 1768 IFCT Tower, 10th-12th FL IT Floor New Petchburi Road Khwaeng Bang Kapi Khet Huay Khwang
origin:         AS4618
mnt-by:         MAINT-ITSC-AP
last-modified:  2021-06-01T09:22:33Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 210.4.128.0/20

Range	ASN	Company	Num of IPs
210.4.128.0/19	AS4618	Internet Thailand CO.,Ltd.	8,192

BGP prefixes that are contained by 210.4.128.0/20

Range	ASN	Company	Num of IPs
210.4.136.0/24	AS4618	Internet Thailand Company	256

Nearby Ranges

BGP prefixes that overlap with 210.4.0.0/16

Range	ASN	Company	Num of IPs
210.4.0.0/18	AS6648	Bayan Telecommunications Incorporated	16,384
210.4.96.0/19	AS17639	Comclark Bldg. Pres. M.A. Roxas Hi-way, CSEZ Clarkfield, Pampanga	8,192
210.4.160.0/19	AS9614	Oita Cable Telecom Co.,Ltd.	8,192
210.4.128.0/19	AS4618	Internet Thailand CO.,Ltd.	8,192
210.4.240.0/20	AS10010	TOKAI Communications Corporation	4,096
210.4.64.0/20	AS24122	BDCOM Online Limited, Internet Service Provider, Dhaka, Bangladesh	4,096
210.4.88.0/21	AS38676	ILINKKOREA	2,048
210.4.88.0/21	AS216425	ILINKKOREA	2,048
210.4.104.0/22	AS17639	Converge ICT Corporate Customer	1,024
210.4.220.0/22	AS38661	abcle	1,024
210.4.100.0/22	AS17639	Converge ICT Corporate Customer	1,024
210.4.71.0/24	AS24122	BDCOM Chittagong Corporate DHCP IP Pool	256
210.4.72.0/24	AS24122	BDCOM Panthapath POP DHCP IP Pool	256
210.4.136.0/24	AS4618	Internet Thailand Company	256
210.4.154.0/24	AS4618	Internet Thailand Company	256
210.4.11.0/24	AS6648	Bayantel DSL Infrastructure	256
210.4.12.0/24	AS6648	Bayantel DSL Infrastructure	256
210.4.22.0/24	AS6648	Bayantel DSL Infrastructure	256
210.4.50.0/24	AS6648	Bayantel DSL Infrastructure	256
210.4.5.0/24	AS6648	Bayantel DSL Infrastructure	256
210.4.52.0/24	AS6648	Bayantel DSL Infrastructure	256
210.4.54.0/24	AS6648	Bayantel DSL Infrastructure	256
210.4.59.0/24	AS6648	Bayantel DSL Infrastructure	256
210.4.62.0/24	AS6648	Cable21 (Parasat) - ISP	256
210.4.108.0/24	AS17639	Converge ICT Corporate Customer	256
210.4.109.0/24	AS17639	Converge ICT Corporate Customer	256
210.4.146.0/24	AS137392	Internet Thailand Company	256
210.4.64.0/24	AS24122	BDCOM Dhanamondi Office users IP Pools	256
210.4.65.0/24	AS24122	BDCOM Dhanmondi DSL clients DHCP IP Pool	256
210.4.67.0/24	AS24122	BDCOM Dialup clients DHCP ip pool	256

Hosted domains

There are 11 domain names hosted across 10 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
210.4.143.36	thaimobiledvr.com	1
210.4.143.51	tdm.in.th	1
210.4.143.49	traboxthailand.com	1
210.4.137.181	kkmuni.city	1

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

Read more

Pingable IPs

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

IP Address	ASN	Details
210.4.131.101	AS4618 Internet Thailand Company Limited	`0.51ms` from Bangkok, TH
210.4.141.88	AS4618 Internet Thailand Company Limited	`2.73ms` from Bangkok, TH
210.4.142.254	AS4618 Internet Thailand Company Limited	`1.08ms` from Bangkok, TH
210.4.139.253	AS4618 Internet Thailand Company Limited	`2.62ms` from Bangkok, TH
210.4.130.254	AS4618 Internet Thailand Company Limited	`0.82ms` from Bangkok, TH
210.4.128.253	AS4618 Internet Thailand Company Limited	`2.59ms` from Bangkok, TH
210.4.136.14	AS4618 Internet Thailand Company Limited	`15.41ms` from Bangkok, TH
210.4.134.234	AS4618 Internet Thailand Company Limited	`0.88ms` from Bangkok, TH
210.4.137.152	AS4618 Internet Thailand Company Limited	`2.56ms` from Bangkok, TH
210.4.129.254	AS4618 Internet Thailand Company Limited	`2.61ms` from Bangkok, TH
210.4.143.165	AS4618 Internet Thailand Company Limited	`0.93ms` 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
181.114.207.100	AS52308 AGUAS DEL COLORADO SAPEM	`8.83ms` from Buenos Aires, AR
69.245.219.4	AS7922 Comcast Cable Communications, LLC	`6.72ms` from Chicago, US
150.238.79.100	AS36351 IBM Cloud	`1.15ms` from Dallas, US
113.11.54.164	AS7565 BDCOM-BD	`1.05ms` from Dhaka, BD
37.219.81.180	AS16086 DNA Oyj	`8.01ms` from Helsinki, FI
108.136.187.196	AS16509 Amazon.com, Inc.	`0.10ms` from Jakarta, ID
79.22.111.20	AS3269 Telecom Italia S.p.A.	`5.27ms` from Milan, IT
201.91.141.4	AS10429 TELEFÔNICA BRASIL S.A	`1.64ms` from Osasco, BR
62.78.199.148	AS16086 DNA Oyj	`6.32ms` from Oulu, FI
96.70.234.132	AS7922 Comcast Cable Communications, LLC	`6.87ms` from Providence, US
43.130.235.164	AS132203 Tencent Building, Kejizhongyi Avenue	`1.13ms` from Tokyo, JP
20.27.181.164	AS8075 Microsoft Corporation	`0.15ms` from Tokyo, JP
82.196.13.196	AS14061 DigitalOcean, LLC	`0.19ms` from Amsterdam, NL
199.27.214.52	AS49544 i3D.net B.V	`3.66ms` from Amsterdam, NL
212.53.223.4	AS8893 Artfiles New Media GmbH	`7.07ms` from Amsterdam, NL
61.157.160.4	AS4134 CHINANET-BACKBONE	`5.12ms` from Chengdu, CN
173.29.122.148	AS30036 Mediacom Communications Corp	`12.61ms` from Chicago, US
66.248.199.164	AS36352 HostPapa	`0.42ms` from Dallas, US
143.14.198.212	AS9304 HGC Global Communications Limited	`2.60ms` from Hong Kong, HK
118.195.153.116	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.17ms` from Nanjing, CN
112.30.140.180	AS9808 China Mobile Communications Group Co., Ltd.	`9.02ms` from Nanjing, CN
88.165.202.132	AS12322 Free SAS	`12.67ms` from Paris, FR
176.160.134.212	AS5410 Bouygues Telecom SA	`2.14ms` from Paris, FR
198.105.79.20	AS19236 Steelcase, Inc.	`0.91ms` from Sepang, MY
217.17.40.68	AS15694 Atman Sp. z o.o.	`0.26ms` from Warsaw, PL

Traceroute

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

traceroute -a -n -q1 210.4.128.254

traceroute to 210.4.128.254 (210.4.128.254): 64 hops max, 52 byte packets

1 [AS23884] 103.76.182.1 0.51 ms

2 *

3 [AS64050] 61.19.60.69 0.79 ms

4 [AS4618] 203.150.215.113 2.976 ms

5 [AS4618] 203.151.2.141 2.964 ms

6 [AS4618] 210.4.128.254 2.707 ms

Measurement taken from

IPinfo ProbeNet in Bangkok, TH

On October 30th 2025

What are IP address ranges?

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