1. All IP Ranges
  2. 203.0.0.0/8
  3. 203.126.0.0/16
  4. AS3758  | 203.126.0.0/16

203.126.0.0/16

AS3758  ·  SingNet

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Summary

Country Singapore
Domain singnet.com.sg
ASN AS3758
Registry APNIC
ID SINGNET-SG

WHOIS Details

inetnum:        203.126.0.0 - 203.127.255.255
netname:        SINGNET-SG
descr:          SingNet Pte Ltd
country:        SG
org:            ORG-SPL1-AP
admin-c:        SH9-AP
tech-c:         SH9-AP
abuse-c:        AS2068-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-SG-SINGNET
mnt-routes:     MAINT-SG-SINGNET
mnt-irt:        IRT-SINGNET-SG
last-modified:  2020-10-07T03:14:06Z
source:         APNIC

irt:            IRT-SINGNET-SG
address:        SingNet Engineering & Operations
address:        2 Stirling Road
address:        
address:        Singapore 148943
e-mail:         hostmaster@singnet.com.sg
abuse-mailbox:  hostmaster@singnet.com.sg
admin-c:        SH9-AP
tech-c:         SH9-AP
auth:           # Filtered
remarks:        hostmaster@singnet.com.sg was validated on 2025-07-17
mnt-by:         MAINT-SG-SINGNET
last-modified:  2025-11-17T23:08:35Z
source:         APNIC

organisation:   ORG-SPL1-AP
org-name:       SingNet Pte Ltd
org-type:       LIR
country:        SG
address:        c/o Singapore Telecommunications
address:        31 Exeter Road
address:        Comcentre Podium Block, # 05-04
phone:          +65-6838-6145
e-mail:         hostmaster@singnet.com.sg
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:43Z
source:         APNIC

role:           ABUSE SINGNETSG
country:        ZZ
address:        SingNet Engineering & Operations
address:        2 Stirling Road
address:        # 03-00 Queenstown Exchange
address:        Singapore 148943
phone:          +000000000
e-mail:         hostmaster@singnet.com.sg
admin-c:        SH9-AP
tech-c:         SH9-AP
nic-hdl:        AS2068-AP
remarks:        Generated from irt object IRT-SINGNET-SG
remarks:        hostmaster@singnet.com.sg was validated on 2025-07-17
abuse-mailbox:  hostmaster@singnet.com.sg
mnt-by:         APNIC-ABUSE
last-modified:  2025-07-17T04:25:59Z
source:         APNIC

person:         SingNet Hostmaster
address:        SingNet Engineering & Operations
address:        2 Stirling Road
address:        #03-00 Queenstown Exchange
address:        Singapore 148943
country:        SG
phone:          +65 7845922
fax-no:         +65 4753273
e-mail:         hostmaster@singnet.com.sg
nic-hdl:        SH9-AP
notify:         hostmaster@singnet.com.sg
mnt-by:         MAINT-SG-SINGNET
last-modified:  2011-12-22T05:14:44Z
source:         APNIC

route:          203.126.183.0/24
origin:         AS3758
descr:          SingNet Pte Ltd c/o Singapore Telecommunications 31 Exeter Road Comcentre Podium Block, #05-04
mnt-by:         MAINT-SG-SINGNET
last-modified:  2024-02-23T08:05:50Z
source:         APNIC

Overlapping Ranges

BGP prefixes that are contained by 203.126.0.0/16

Range ASN Company Num of IPs
203.126.151.0/24 AS3758 VISA INTERNATIONAL 256
203.126.11.0/24 AS3758 UOB Group 256
203.126.14.0/24 AS3758 Sim University 256
203.126.194.0/24 AS3758 OCBC LTD 256
203.126.2.0/24 AS3758 SingTel-Mobile Pte Ltd 256
203.126.60.0/24 AS3758 FUJIFILM BUSINESS INNOVATION 256
203.126.130.0/24 AS9255 NCS PTE LTD 256
203.126.133.0/24 AS9255 Regional Satellite Operations & Engineering 256
203.126.134.0/24 AS9255 NCS PTE LTD 256
203.126.147.0/24 AS9255 SINGTEL SATELLITE 256

Nearby Ranges

BGP prefixes that overlap with 203.0.0.0/8

Range ASN Company Num of IPs
203.40.0.0/13 AS1221 Telstra Limited 524,288
203.48.0.0/14 AS1221 Telstra Limited 262,144
203.36.0.0/14 AS1221 Telstra Limited 262,144
203.52.0.0/15 AS1221 Telstra Limited 131,072
203.102.0.0/15 AS703 Verizon Australia PTY Limited 131,072
203.231.0.0/16 AS23593 SEJONG NETWORKS 65,536
203.59.0.0/16 AS4739 iiNet Limited 65,536
203.177.0.0/16 AS24179 Globe Telecom 65,536
203.227.0.0/16 AS23584 SEJONG NETWORKS 65,536
203.106.0.0/16 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 65,536
203.218.0.0/16 AS4760 PCCW Limited 65,536
203.227.0.0/16 AS9973 SEJONG NETWORKS 65,536
203.74.0.0/16 AS131660 Data Communication Business Group, 65,536
203.69.0.0/16 AS137280 Data Communication Business Group, 65,536
203.162.0.0/16 AS7643 Vietnam Posts and Telecommunications Group 65,536
203.162.0.0/16 AS45899 Vietnam Posts and Telecommunications Group 65,536
203.74.0.0/16 AS3462 Data Communication Business Group, 65,536
203.108.0.0/16 AS703 OzEmail Pty Ltd 65,536
203.231.0.0/16 AS9973 SEJONG NETWORKS 65,536
203.59.0.0/16 AS4802 iiNet Limited 65,536
203.61.0.0/16 AS703 Verizon Australia PTY Limited 65,536
203.157.0.0/16 AS9649 Ministry of Public Health, Thailand 65,536
203.125.0.0/16 AS3758 SingNet Pte Ltd 65,536
203.177.0.0/16 AS24451 Globe Telecom 65,536
203.64.0.0/16 AS1659 Taiwan Academic Network 65,536
203.155.0.0/16 AS23644 KSC Commercial Internet Co. Ltd. 65,536
203.85.0.0/16 AS4058 CITIC Telecom International CPC Limited 65,536
203.206.0.0/16 AS4739 iiNet Limited 65,536
203.177.0.0/16 AS132595 Globe Telecom 65,536
203.155.0.0/16 AS45197 KSC Commercial Internet Co. Ltd. 65,536
203.66.0.0/16 AS3462 Data Communication Business Group, 65,536
203.69.0.0/16 AS3462 Data Communication Business Group, 65,536
203.75.0.0/16 AS3462 Data Communication Business Group, 65,536
203.231.0.0/16 AS3608 SEJONG NETWORKS 65,536
203.155.0.0/16 AS7693 KSC Commercial Internet Co. Ltd. 65,536
203.68.0.0/16 AS1659 Taiwan Academic Network 65,536
203.182.0.0/16 AS4673 NTT DATA CORPORATION 65,536
203.154.0.0/16 AS4618 Internet Thailand Company Limited 65,536
203.54.0.0/16 AS1221 Telstra Limited 65,536
203.59.0.0/16 AS7545 iiNet Limited 65,536
203.231.0.0/16 AS9848 SEJONG NETWORKS 65,536
203.227.0.0/16 AS9848 SEJONG NETWORKS 65,536
203.155.0.0/16 AS135620 KSC Commercial Internet Co. Ltd. 65,536
203.180.0.0/16 AS2497 Internet Initiative Japan Inc. 65,536
203.67.0.0/16 AS4780 Digital United Inc. 65,536
203.151.0.0/16 AS4618 Internet Thailand Company Limited 65,536
203.151.0.0/16 AS56223 Internet Thailand Company Limited 65,536
203.206.0.0/16 AS7545 iiNet Limited 65,536
203.73.0.0/16 AS4780 Digital United Inc. 65,536
203.151.0.0/16 AS133529 Internet Thailand Company Limited 65,536

Hosted domains

There are 182 domain names hosted across 126 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
203.126.218.117 primadeli.hk 9
203.126.251.22 cscchangi.sg 7
203.126.242.231 mtu-online.tw 5
203.126.7.78 gcaonline.net 5
203.126.220.197 cordeos.ph 5
203.126.248.58 adt.cn 5
203.126.220.198 atlasbar.sg 4
203.126.104.234 securemaax.com 4
203.126.53.78 y3.sg 3
203.126.194.28 ocbc.com 3
203.126.98.163 bve.com.hk 3
203.126.50.37 mna.sg 2
203.126.183.131 digipen.edu.sg 2
203.126.218.101 pcspos.sg 2
203.126.30.39 orientagency.com.sg 2
203.126.218.125 primafood.com.my 2
203.126.220.200 groupsopex.com.sg 2
203.126.218.98 prima-online.com.sg 2
203.126.225.165 redwoodresidences.com.sg 2
203.126.117.197 primaflour.sg 2

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

2,911 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
203.126.17.187 AS3758 SingNet 1.09ms from Singapore, SG
203.126.51.25 AS3758 SingNet 1.99ms from Singapore, SG
203.126.95.113 AS3758 SingNet 2.00ms from Singapore, SG
203.126.39.102 AS3758 SingNet 1.19ms from Singapore, SG
203.126.20.254 AS3758 SingNet 1.39ms from Singapore, SG
203.126.58.125 AS3758 SingNet 1.50ms from Singapore, SG
203.126.30.45 AS3758 SingNet 1.74ms from Singapore, SG
203.126.14.209 AS3758 SingNet 1.22ms from Singapore, SG
203.126.100.225 AS3758 SingNet 1.44ms from Singapore, SG
203.126.56.195 AS3758 SingNet 1.42ms from Singapore, SG
203.126.74.225 AS3758 SingNet 1.26ms from Singapore, SG
203.126.24.250 AS3758 SingNet 0.91ms from Singapore, SG
203.126.10.105 AS3758 SingNet 1.78ms from Singapore, SG
203.126.27.249 AS3758 SingNet 2.46ms from Singapore, SG
203.126.6.65 AS3758 SingNet 1.77ms from Singapore, SG
203.126.57.177 AS3758 SingNet 1.81ms from Singapore, SG
203.126.62.14 AS3758 SingNet 0.78ms from Singapore, SG
203.126.35.5 AS3758 SingNet 1.10ms from Singapore, SG
203.126.48.161 AS3758 SingNet 1.53ms from Singapore, SG
203.126.46.145 AS3758 SingNet 1.65ms from Singapore, SG
203.126.43.9 AS3758 SingNet 1.44ms from Singapore, SG
203.126.40.233 AS3758 SingNet 1.67ms from Singapore, SG
203.126.83.1 AS3758 SingNet 2.40ms from Singapore, SG
203.126.49.25 AS3758 SingNet 1.65ms from Singapore, SG
203.126.38.17 AS3758 SingNet 1.44ms from Singapore, SG

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
178.225.243.144 AS31615 Odido Netherlands B.V. 11.94ms from Amsterdam, NL
173.242.134.16 AS26727 Brandenburg Telephone Company 10.62ms from Chicago, US
97.147.229.32 AS6167 Verizon Business 14.97ms from Chicago, US
123.28.38.96 AS45899 VNPT Corp 2.63ms from Ho Chi Minh City, VN
122.52.172.144 AS9299 Philippine Long Distance Telephone Company 1.14ms from Manila, PH
67.83.115.0 AS6128 Cablevision Systems Corp. 4.91ms from Newark, US
213.109.163.240 AS197540 netcup GmbH 0.38ms from Nuernberg, DE
188.231.27.64 AS44407 Linkt SAS 4.59ms from Paris, FR
185.150.66.144 AS58253 IMPIANET SERVICES SNC di Lovece & Petrera 12.40ms from Rome, IT
189.238.121.32 AS8151 UNINET 16.05ms from Santiago de Queretaro, MX
112.133.70.0 AS9946 KCTV JEJU BROADCASTING 9.27ms from Seoul, KR
49.3.164.224 AS4804 Microplex PTY LTD 6.19ms from Sydney, AU
133.203.190.224 AS2518 BIGLOBE Inc. 3.82ms from Tokyo, JP
172.192.71.160 AS8075 Microsoft Corporation 0.19ms from Tokyo, JP
77.162.234.32 AS1136 KPN B.V. 1.14ms from Amsterdam, NL
172.126.170.192 AS7018 AT&T Enterprises, LLC 2.76ms from Atlanta, US
72.153.22.208 AS8075 Microsoft Corporation 0.23ms from Boydton, US
103.246.106.160 AS55479 IIT Kanpur 11.22ms from Delhi, IN
78.43.201.48 AS3209 Vodafone GmbH 8.20ms from Frankfurt am Main, DE
217.224.64.80 AS3320 Deutsche Telekom AG 4.96ms from Hamburg, DE
14.232.144.160 AS45899 VNPT Corp 1.56ms from Hanoi, VN
101.182.101.176 AS1221 Telstra Limited 10.02ms from Melbourne, AU
93.65.83.224 AS30722 Vodafone Italia S.p.A. 9.65ms from Milan, IT
37.45.180.208 AS6697 Republican Unitary Telecommunication Enterprise Beltelecom 1.84ms from Minsk, BY
43.216.220.16 AS16509 Amazon.com, Inc. 0.46ms from Sepang, MY

Traceroute

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

$
traceroute -a -n -q1 -m9 203.126.12.92
traceroute to 203.126.12.92 (203.126.12.92): 9 hops max, 52 byte packets
1 [AS15169] 142.250.237.158 166.357 ms
2 *
3 [AS3758] 165.21.138.82 173.203 ms
4 [AS3758] 165.21.139.122 167.268 ms
5 [AS3758] 165.21.139.146 175.647 ms
6 [AS3758] 165.21.109.238 176.175 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Los Angeles, US
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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