121.7.128.0/17

AS9506  ·  Singtel Fibre Broadband

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country Singapore
Domain singnet.com.sg
ASN AS9506
Registry APNIC
ID SINGNET-SG

WHOIS Details

inetnum:        121.6.0.0 - 121.7.255.255
netname:        SINGNET-SG
descr:          SingNet Pte Ltd
descr:          2 Stirling Road
descr:          # 03-00 Queenstown Exchange
descr:          Singapore 148943
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:  2020-05-16T06:40:31Z
source:         APNIC

irt:            IRT-SINGNET-SG
address:        SingNet Engineering & Operations
address:        2 Stirling Road
address:        
address:        Singapore 148943
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        SH9-AP
tech-c:         SH9-AP
auth:           # Filtered
remarks:        [email protected] 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:         [email protected]
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:         [email protected]
admin-c:        SH9-AP
tech-c:         SH9-AP
nic-hdl:        AS2068-AP
remarks:        Generated from irt object IRT-SINGNET-SG
remarks:        [email protected] was validated on 2025-07-17
abuse-mailbox:  [email protected]
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:         [email protected]
nic-hdl:        SH9-AP
notify:         [email protected]
mnt-by:         MAINT-SG-SINGNET
last-modified:  2011-12-22T05:14:44Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 121.7.0.0/16

Range ASN Company Num of IPs
121.7.13.0/24 AS3758 SingNET Broadband 256

Hosted domains

There are 17 domain names hosted across 17 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
121.7.145.83 aeropaj.co.uk 1
121.7.156.20 xiaohanbao.org 1
121.7.166.73 linfeng.name 1
121.7.240.220 silverlinkmedia.com 1
121.7.129.200 sungeetravel.com 1
121.7.220.203 eckyputrady.com 1
121.7.239.234 siok.dev 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

Pingable IPs

20,580 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
121.7.128.254 AS9506 Singtel Fibre Broadband 1.11ms from Singapore, SG
121.7.131.254 AS9506 Singtel Fibre Broadband 1.02ms from Singapore, SG
121.7.132.116 AS9506 Singtel Fibre Broadband 1.38ms from Singapore, SG
121.7.129.252 AS9506 Singtel Fibre Broadband 1.08ms from Singapore, SG
121.7.130.254 AS9506 Singtel Fibre Broadband 1.37ms from Singapore, SG
121.7.178.254 AS9506 Singtel Fibre Broadband 1.20ms from Singapore, SG
121.7.150.254 AS9506 Singtel Fibre Broadband 1.28ms from Singapore, SG
121.7.251.254 AS9506 Singtel Fibre Broadband 1.22ms from Singapore, SG
121.7.137.246 AS9506 Singtel Fibre Broadband 1.24ms from Singapore, SG
121.7.213.243 AS9506 Singtel Fibre Broadband 1.63ms from Singapore, SG
121.7.210.192 AS9506 Singtel Fibre Broadband 1.41ms from Singapore, SG
121.7.169.254 AS9506 Singtel Fibre Broadband 1.36ms from Singapore, SG
121.7.187.254 AS9506 Singtel Fibre Broadband 1.23ms from Singapore, SG
121.7.216.254 AS9506 Singtel Fibre Broadband 1.35ms from Singapore, SG
121.7.172.254 AS9506 Singtel Fibre Broadband 1.17ms from Singapore, SG
121.7.228.254 AS9506 Singtel Fibre Broadband 1.31ms from Singapore, SG
121.7.227.26 AS9506 Singtel Fibre Broadband 1.55ms from Singapore, SG
121.7.225.254 AS9506 Singtel Fibre Broadband 1.24ms from Singapore, SG
121.7.182.254 AS9506 Singtel Fibre Broadband 1.31ms from Singapore, SG
121.7.250.9 AS9506 Singtel Fibre Broadband 1.45ms from Singapore, SG
121.7.144.84 AS9506 Singtel Fibre Broadband 1.58ms from Singapore, SG
121.7.224.254 AS9506 Singtel Fibre Broadband 1.35ms from Singapore, SG
121.7.196.254 AS9506 Singtel Fibre Broadband 1.10ms from Singapore, SG
121.7.217.254 AS9506 Singtel Fibre Broadband 1.24ms from Singapore, SG
121.7.139.254 AS9506 Singtel Fibre Broadband 1.30ms 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
70.33.144.1 AS22709 North State Telephone, LLC 3.63ms from Ashburn, US
24.154.74.1 AS27364 Armstrong 12.78ms from Ashburn, US
4.246.249.209 AS8075 Microsoft Corporation 0.37ms from Ashburn, US
160.81.241.1 AS174 Cogent Communications, LLC 1.06ms from Atlanta, US
68.254.108.193 AS7018 AT&T Enterprises, LLC 9.37ms from Atlanta, US
182.72.206.33 AS9498 BHARTI Airtel Ltd. 0.62ms from Bengaluru, IN
65.175.222.1 AS11776 Breezeline 2.16ms from Boston, US
131.128.3.1 AS14348 University of Rhode Island 3.90ms from Boston, US
186.23.215.129 AS27747 Telecentro S.A. 0.48ms from Buenos Aires, AR
181.91.175.1 AS7303 Telecom Argentina S.A. 1.47ms from Buenos Aires, AR
8.12.2.1 AS3356 Level 3 Parent, LLC 1.48ms from Charlotte, US
75.103.169.1 AS19751 Endeavor Communications 7.05ms from Chicago, US
50.90.22.1 AS33363 Charter Communications, Inc 5.00ms from Chicago, US
216.125.211.1 AS6325 Illinois Century Network 6.06ms from Chicago, US
12.132.223.241 AS7018 AT&T Enterprises, LLC 1.72ms from Chicago, US
50.223.231.209 AS7922 Comcast Cable Communications, LLC 7.35ms from Chicago, US
71.11.240.1 AS20115 Charter Communications LLC 4.48ms from Dallas, US
84.182.238.49 AS3320 Deutsche Telekom AG 4.05ms from Duesseldorf, DE
217.246.66.49 AS3320 Deutsche Telekom AG 2.71ms from Duesseldorf, DE
3.73.191.1 AS16509 Amazon.com, Inc. 0.17ms from Frankfurt am Main, DE
217.150.150.1 AS34086 T-Systems International GmbH 1.07ms from Frankfurt am Main, DE
109.106.44.49 AS15600 Quickline AG 1.24ms from Geneve, CH
125.120.110.193 AS4134 CHINANET-BACKBONE 6.22ms from Hangzhou, CN
202.146.229.161 AS9326 PT Centrin Utama 3.18ms from Jakarta, ID
60.20.82.1 AS4837 CHINA UNICOM China169 Backbone 9.91ms from Liaoyang, CN

Traceroute

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

$
traceroute -a -n -q1 121.7.129.245
traceroute to 121.7.129.245 (121.7.129.245): 64 hops max, 52 byte packets
2 *
3 [AS3758] 165.21.138.86 6.121 ms
5 [AS3758] 165.21.193.22 2.653 ms
6 *
7 [AS9506] 121.7.129.245 1.845 ms
Measurement taken from IPinfo ProbeNet in Singapore, SG
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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs