121.6.0.0/17

AS9506  ·  Singtel Fibre Broadband

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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:         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:  2025-09-04T01:00:06Z
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

Nearby Ranges

BGP prefixes that overlap with 121.6.0.0/16

No nearby ranges found.

Hosted domains

There are 19 domain names hosted across 18 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
121.6.79.111 boxporter.com 1
121.6.56.10 tanyokemeng.com 1
121.6.107.147 chunhongkit.com 1
121.6.57.56 holycrab.blog 1
121.6.86.89 siid.sh 1
121.6.112.115 mrsdobilaundry.com 1
121.6.86.80 vomitblood.com 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

17,519 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
121.6.89.254 AS9506 Singtel Fibre Broadband 1.31ms from Singapore, SG
121.6.43.254 AS9506 Singtel Fibre Broadband 1.34ms from Singapore, SG
121.6.78.47 AS9506 Singtel Fibre Broadband 1.61ms from Singapore, SG
121.6.13.254 AS9506 Singtel Fibre Broadband 1.33ms from Singapore, SG
121.6.40.237 AS9506 Singtel Fibre Broadband 1.28ms from Singapore, SG
121.6.87.205 AS9506 Singtel Fibre Broadband 1.63ms from Singapore, SG
121.6.102.113 AS9506 Singtel Fibre Broadband 2.23ms from Singapore, SG
121.6.47.252 AS9506 Singtel Fibre Broadband 1.44ms from Singapore, SG
121.6.49.254 AS9506 Singtel Fibre Broadband 1.55ms from Singapore, SG
121.6.98.224 AS9506 Singtel Fibre Broadband 1.23ms from Singapore, SG
121.6.56.55 AS9506 Singtel Fibre Broadband 1.98ms from Singapore, SG
121.6.85.254 AS9506 Singtel Fibre Broadband 1.12ms from Singapore, SG
121.6.42.254 AS9506 Singtel Fibre Broadband 1.35ms from Singapore, SG
121.6.95.62 AS9506 Singtel Fibre Broadband 1.19ms from Singapore, SG
121.6.93.254 AS9506 Singtel Fibre Broadband 1.34ms from Singapore, SG
121.6.7.46 AS9506 Singtel Fibre Broadband 1.65ms from Singapore, SG
121.6.17.254 AS9506 Singtel Fibre Broadband 1.07ms from Singapore, SG
121.6.22.126 AS9506 Singtel Fibre Broadband 1.35ms from Singapore, SG
121.6.77.254 AS9506 Singtel Fibre Broadband 1.17ms from Singapore, SG
121.6.112.214 AS9506 Singtel Fibre Broadband 1.33ms from Singapore, SG
121.6.54.254 AS9506 Singtel Fibre Broadband 1.07ms from Singapore, SG
121.6.31.254 AS9506 Singtel Fibre Broadband 1.38ms from Singapore, SG
121.6.70.107 AS9506 Singtel Fibre Broadband 1.69ms from Singapore, SG
121.6.74.254 AS9506 Singtel Fibre Broadband 1.18ms from Singapore, SG
121.6.57.254 AS9506 Singtel Fibre Broadband 1.27ms 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
84.107.187.1 AS33915 Vodafone Libertel B.V. 1.76ms from Amsterdam, NL
178.84.66.1 AS33915 Vodafone Libertel B.V. 2.73ms from Amsterdam, NL
140.90.148.1 AS3477 National Oceanic and Atmospheric Administration 3.05ms from Ashburn, US
94.158.247.145 AS39798 MivoCloud SRL 0.07ms from Bend, US
92.86.25.1 AS9050 Orange Romania S.A. 1.06ms from Bucharest, RO
70.74.45.65 AS6327 Shaw Communications 5.18ms from Calgary, CA
102.135.246.1 AS328266 Atomic (Pty) Ltd 0.90ms from Cape Town, ZA
139.205.150.65 AS4134 CHINANET-BACKBONE 3.94ms from Chengdu, CN
118.116.49.161 AS4134 CHINANET-BACKBONE 1.38ms from Chengdu, CN
98.227.88.1 AS7922 Comcast Cable Communications, LLC 1.37ms from Chicago, US
80.167.96.1 AS3292 TDC Holding A/S 3.80ms from Copenhagen, DK
201.89.208.1 AS8167 V tal 0.41ms from Curitiba, BR
66.193.123.177 AS46413 Fulair, LLC 13.06ms from Dallas, US
134.99.200.161 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 1.61ms from Duesseldorf, DE
172.241.43.33 AS7979 Servers.com, Inc. 5.23ms from Frankfurt am Main, DE
222.78.127.97 AS4134 CHINANET-BACKBONE 7.71ms from Fuzhou, CN
84.226.35.129 AS6730 Sunrise GmbH 0.33ms from Geneve, CH
124.88.173.129 AS4837 CHINA UNICOM China169 Backbone 13.49ms from Hami, CN
62.220.238.129 AS57359 Pyhanet Oy 8.17ms from Helsinki, FI
61.156.127.65 AS4837 CHINA UNICOM China169 Backbone 5.34ms from Jinan, CN
102.131.20.1 AS328361 VOIZACOM (PTY) LTD 0.15ms from Johannesburg, ZA
89.2.12.1 AS15557 Societe Francaise Du Radiotelephone - SFR SA 5.13ms from Lausanne, CH
51.9.111.113 AS6871 Plusnet 6.83ms from London, GB
184.186.113.1 AS22773 Cox Communications Inc. 6.46ms from Los Angeles, US
75.223.158.193 AS6167 Verizon Business 11.15ms from Los Angeles, US

Traceroute

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

$
traceroute -a -n -q1 -f5 -m15 121.6.65.170
traceroute to 121.6.65.170 (121.6.65.170): 15 hops max, 52 byte packets
5 [AS21859] 98.98.47.118 0.386 ms
6 [AS21859] 98.98.47.50 0.478 ms
7 *
8 *
9 *
11 [AS7473] 203.208.143.130 10.079 ms
12 [AS3758] 165.21.139.129 9.889 ms
13 *
14 *
15 *
Measurement taken from IPinfo ProbeNet in Kuala Lumpur, MY
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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