1. All IP Ranges
  2. 103.0.0.0/8
  3. 103.51.0.0/16
  4. AS45455  | 103.51.224.0/23

103.51.224.0/23

AS45455  ·  Two S One N Co Ltd, Internet Service Provider and IT Solutions

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Summary

Country Thailand
Domain 2s1n.com
ASN AS45455
Parent Range 103.51.224.0/22
Registry APNIC
ID NET-2S1N-TH

WHOIS Details

inetnum:        103.51.224.0 - 103.51.224.255
netname:        NET-2S1N-TH
descr:          2S1N Internet Service
country:        TH
geoloc:         13.9054527 100.5200599
admin-c:        TSON1-AP
tech-c:         TSON1-AP
abuse-c:        AX80-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-2S1N-TH
mnt-irt:        IRT-2S1N-TH
last-modified:  2021-06-09T13:07:25Z
source:         APNIC

irt:            IRT-2S1N-TH
address:        199/13-14 Moo4 Permsin Road, Klongthanon,, Sai Mai Bangkok 10220
e-mail:         thien@2s1n.com
abuse-mailbox:  thien@2s1n.com
admin-c:        TSON1-AP
tech-c:         TSON1-AP
auth:           # Filtered
remarks:        thien@2s1n.com was validated on 2025-09-25
mnt-by:         MAINT-2S1N-TH
last-modified:  2025-11-18T00:29:41Z
source:         APNIC

role:           ABUSE X2S1NTH
country:        ZZ
address:        199/13-14 Moo4 Permsin Road, Klongthanon,, Sai Mai Bangkok 10220
phone:          +000000000
e-mail:         thien@2s1n.com
admin-c:        TSON1-AP
tech-c:         TSON1-AP
nic-hdl:        AX80-AP
remarks:        Generated from irt object IRT-2S1N-TH
remarks:        thien@2s1n.com was validated on 2025-09-25
abuse-mailbox:  thien@2s1n.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-25T08:25:54Z
source:         APNIC

role:           TWO S ONE N CoLtd administrator
address:        199/13-14  Moo4  Permsin Road, Klongthanon,, Sai Mai Bangkok 10220
country:        TH
phone:          +66818265816
fax-no:         +66818265816
e-mail:         thien@2s1n.com
admin-c:        TSON1-AP
tech-c:         TSON1-AP
nic-hdl:        TSON1-AP
mnt-by:         MAINT-2S1N-TH
last-modified:  2015-03-03T00:33:23Z
source:         APNIC

route:          103.51.224.0/24
origin:         AS45455
descr:          TWO S ONE N Co.,Ltd. 199/13-14  Moo4  Permsin Road, Klongthanon,
mnt-by:         MAINT-2S1N-TH
last-modified:  2018-12-28T01:21:28Z
country:        TH
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 103.51.224.0/23

Range ASN Company Num of IPs
103.51.224.0/22 AS45455 199/13-14 Moo4 Permsin Road, Klongthanon, 1,024

BGP prefixes that are contained by 103.51.224.0/23

Range ASN Company Num of IPs
103.51.224.0/24 AS45455 2S1N Internet Service 256
103.51.225.0/24 AS45455 2S1N Internet Service 256

Nearby Ranges

BGP prefixes that overlap with 103.51.0.0/16

Range ASN Company Num of IPs
103.51.80.0/22 AS10010 2-18 Burieiidabas 6F, Agebacho, 1,024
103.51.168.0/22 AS10164 SK Broadband Co Ltd 1,024
103.51.228.0/22 AS12886 1,024
103.51.4.0/22 AS131899 DIG Inc. 1,024
103.51.20.0/22 AS134004 Foxtel Telecommunications Pvt. Ltd. 1,024
103.51.68.0/22 AS134076 2000 Computers & Networks Pty Ltd 1,024
103.51.160.0/22 AS134078 5070 ANG MO KIO INDUSTRIAL PARK 2 1,024
103.51.112.0/22 AS134090 Leaptel 1,024
103.51.144.0/22 AS134176 Cloudie Limited 1,024
103.51.244.0/22 AS17573 SK Broadband Co Ltd 1,024
103.51.192.0/22 AS17597 SK Broadband Co Ltd 1,024
103.51.248.0/22 AS17849 SK Broadband Co Ltd 1,024
103.51.240.0/22 AS17854 SK Broadband Co Ltd 1,024
103.51.172.0/22 AS17857 SK Broadband Co Ltd 1,024
103.51.184.0/22 AS17857 SK Broadband Co Ltd 1,024
103.51.196.0/22 AS18310 SK Broadband Co Ltd 1,024
103.51.32.0/22 AS21769 Colocation America Corporation 1,024
103.51.176.0/22 AS23578 SK Broadband Co Ltd 1,024
103.51.148.0/22 AS23860 Alliance Broadband Services Pvt. Ltd. 1,024
103.51.208.0/22 AS24554 Microscan Internet Limited 1,024
103.51.212.0/22 AS2516 Crimson Sunset LLC 1,024
103.51.252.0/22 AS38095 SK Broadband Co Ltd 1,024
103.51.224.0/22 AS45455 199/13-14 Moo4 Permsin Road, Klongthanon, 1,024
103.51.56.0/22 AS45775 SRISTI BROADBAND SERVICES PVT. LTD. 1,024
103.51.32.0/22 AS54103 Colocation America Corporation 1,024
103.51.16.0/22 AS55915 ClassicTech Pvt. Ltd. 1,024
103.51.144.0/22 AS55933 Cloudie Limited 1,024
103.51.188.0/22 AS9971 SK Broadband Co Ltd 1,024
103.51.156.0/23 AS140680 NRG Automation Ltd 512
103.51.100.0/23 AS149052 Big Noise Group Limited 512
103.51.96.0/23 AS149156 Bac Ninh Department of Information and Communications 512
103.51.0.0/23 AS45649 SS&C FINTECH SERVICES INDIA PRIVATE LIMITED 512
103.51.2.0/23 AS45766 Triangle Services 512
103.51.106.0/23 AS137289 PT Info Digital Maju 512
103.51.104.0/23 AS149157 Digital Transformation Center - An Giang Department of Science and Technology 512
103.51.98.0/23 AS150469 PT Melesat Prima Nusantara 512
103.51.164.0/24 AS20546 Myra Security GmbH 256
103.51.165.0/24 AS20546 Myra Security GmbH 256
103.51.166.0/24 AS20546 Myra Security GmbH 256
103.51.167.0/24 AS20546 Myra Security GmbH 256
103.51.108.0/24 AS63888 TISP-01 LIMITED 256
103.51.220.0/24 AS63954 Getz Pharma (Private) Limited 256
103.51.16.0/24 AS55915 Classic Tech Pvt. Ltd. 3rd Floor, AlfaBeta Complex New Baneshwore 10 256
103.51.17.0/24 AS55915 Classic Tech Pvt. Ltd. 3rd Floor, AlfaBeta Complex New Baneshwore 10 256
103.51.18.0/24 AS55915 Classic Tech Pvt. Ltd. 3rd Floor, AlfaBeta Complex New Baneshwore 10 256
103.51.50.0/24 AS10204 NTT MSC SDN BHD 256
103.51.51.0/24 AS10204 NTT MSC SDN BHD 256
103.51.19.0/24 AS55915 Classic Tech Pvt. Ltd. 3rd Floor, AlfaBeta Complex New Baneshwore 10 256
103.51.90.0/24 AS131657 Bricks Inc. 256
103.51.89.0/24 AS396982 TechDriven Inc. 256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

Hosted domains API

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Pingable IPs

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

IP Address ASN Details
103.51.224.17 AS45455 Two S One N Co Ltd, Internet Service Provider and IT Solutions 1.63ms from Bangkok, TH
103.51.225.254 AS45455 Two S One N Co Ltd, Internet Service Provider and IT Solutions 1.63ms 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
154.255.195.87 AS36947 Telecom Algeria 9.33ms from Algiers, DZ
105.105.15.151 AS36947 Telecom Algeria 14.30ms from Algiers, DZ
67.216.14.119 AS7828 Northland Communications 8.48ms from Boston, US
66.30.2.103 AS7922 Comcast Cable Communications, LLC 6.16ms from Boston, US
82.76.119.39 AS8708 DIGI ROMANIA S.A. 5.25ms from Bucharest, RO
58.47.250.231 AS4134 CHINANET-BACKBONE 3.16ms from Changsha, CN
168.150.1.7 AS6192 University of California, Davis 5.49ms from Fremont, US
187.211.99.119 AS8151 UNINET 4.53ms from Guadalajara, MX
103.47.193.103 AS140832 Vietnam F Tech., JSC 0.19ms from Hanoi, VN
103.51.145.247 AS55933 Cloudie Limited 1.09ms from Hong Kong, HK
182.183.103.183 AS17557 Pakistan Telecommunication Company Limited 1.60ms from Islamabad, PK
14.133.178.71 AS18126 Chubu Telecommunications Company, Inc. 7.94ms from Osaka, JP
122.6.75.183 AS4134 CHINANET-BACKBONE 5.26ms from Qingdao, CN
51.84.194.247 AS16509 Amazon.com, Inc. 2.14ms from Rosh Ha‘Ayin, IL
116.246.15.199 AS4812 China Telecom (Group) 3.14ms from Shanghai, CN
172.4.193.247 AS7018 AT&T Enterprises, LLC 19.06ms from Atlanta, US
20.12.8.151 AS8075 Microsoft Corporation 0.24ms from Boydton, US
109.192.169.231 AS3209 Vodafone GmbH 11.02ms from Frankfurt am Main, DE
87.142.191.151 AS3320 Deutsche Telekom AG 8.88ms from Frankfurt am Main, DE
206.232.86.87 AS9009 M247 Europe SRL 0.12ms from Frankfurt am Main, DE
178.32.83.103 AS16276 OVH SAS 0.07ms from Gravelines, FR
130.232.2.7 AS1741 CSC - Tieteen tietotekniikan keskus Oy 2.94ms from Helsinki, FI
59.188.25.39 AS17444 HKBN Enterprise Solutions Limited 0.83ms from Hong Kong, HK
136.37.221.167 AS16591 Google Fiber Inc. 0.90ms from Kansas City, US
176.196.226.23 AS39927 E-Light-Telecom Ltd. 4.88ms 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 103.51.224.81
traceroute to 103.51.224.81 (103.51.224.81): 64 hops max, 52 byte packets
6 [] 103.23.122.18 1.62 ms
7 *
8 *
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.

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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