165.21.24.0/21

AS9506 · Singtel Fibre Broadband

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Summary

Country	Singapore
Domain	magix.com.sg
ASN	AS9506
Parent Range	165.21.0.0/16
Registry	APNIC
ID	SINGTEL-NETWORKS-165-21-31-0

WHOIS Details

inetnum:        165.21.31.0 - 165.21.31.255
netname:        SINGTEL-NETWORKS-165-21-31-0
descr:          SingNET PTE LTD
descr:          Singapore Telecommunications LTD
country:        SG
admin-c:        MH213-AP
tech-c:         MH213-AP
abuse-c:        AS2068-AP
status:         ALLOCATED NON-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:         MAINT-SG-SINGNET
mnt-lower:      MAINT-SG-SINGNET
mnt-routes:     MAINT-SG-SINGNET
mnt-irt:        IRT-SINGNET-SG
last-modified:  2025-03-27T07:04:21Z
source:         APNIC

irt:            IRT-SINGNET-SG
address:        SingNet Engineering & Operations
address:        2 Stirling Road
address:        # 03-00 Queenstown Exchange
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:  2025-07-17T04:25:26Z
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:         Magix Hostmaster
address:        Singapore Telecommunications Limited.
address:        10 Eunos Road 8
address:        Singapore Post Centre
address:        #07-31
address:        Singapore, 408600
country:        SG
phone:          +65-6-785-9096
fax-no:         +65-6-785-9096
e-mail:         hostmaster@magix.com.sg
nic-hdl:        MH213-AP
remarks:        Spam and Security Issues: abuse@magix.com.sg
remarks:        Network Issues          : noc@magix.com.sg
notify:         hostmaster@magix.com.sg
mnt-by:         MAINT-SG-MAGIX
last-modified:  2024-09-18T03:27:17Z
source:         APNIC

route:          165.21.31.0/24
origin:         AS19905
descr:          SingNet Pte Ltd c/o Singapore Telecommunications 31 Exeter Road Comcentre Podium Block, #05-04
mnt-by:         MAINT-SG-SINGNET
last-modified:  2024-08-23T01:50:00Z
source:         APNIC

route:          165.21.31.0/24
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:  2020-06-29T06:54:40Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 165.21.24.0/21

Range	ASN	Company	Num of IPs
165.21.0.0/16	AS3758	SingNet Pte Ltd	65,536

BGP prefixes that are contained by 165.21.24.0/21

Range	ASN	Company	Num of IPs
165.21.31.0/24	AS3758	SingNET PTE LTD	256
165.21.28.0/23	AS9506	SingNet Pte Ltd	512
165.21.24.0/22	AS9506	SingNet Pte Ltd	1,024

Nearby Ranges

BGP prefixes that overlap with 165.21.0.0/16

Range	ASN	Company	Num of IPs
165.21.0.0/16	AS3758	SingNet Pte Ltd	65,536
165.21.112.0/21	AS9506	SingNet Pte Ltd	2,048
165.21.124.0/22	AS9506	SingNet Pte Ltd	1,024
165.21.64.0/22	AS9506	SingNet Pte Ltd	1,024
165.21.128.0/22	AS9506	SingNet Pte Ltd	1,024
165.21.24.0/22	AS9506	SingNet Pte Ltd	1,024
165.21.76.0/23	AS9506	SingNet Pte Ltd	512
165.21.36.0/23	AS3758	SingNET PTE LTD	512
165.21.68.0/23	AS9506	SingNet Pte Ltd	512
165.21.28.0/23	AS9506	SingNet Pte Ltd	512
165.21.50.0/24	AS3758	SingNET PTE LTD	256
165.21.31.0/24	AS3758	SingNET PTE LTD	256
165.21.154.0/24	AS9506	SingNET PTE LTD	256
165.21.135.0/24	AS9506	SingNet Pte Ltd	256
165.21.72.0/24	AS3758	SingNET PTE LTD	256
165.21.49.0/24	AS3758	SingNet Pte Ltd	256
165.21.122.0/24	AS3758	SingNet Pte Ltd	256
165.21.155.0/24	AS9506	SingNET PTE LTD	256
165.21.75.0/24	AS9506	SingNET PTE LTD	256
165.21.88.0/24	AS3758	SingNET PTE LTD	256
165.21.95.0/24	AS3758	SingNet Pte Ltd	256
165.21.18.0/24	AS3758	SingNet Pte Ltd	256
165.21.123.0/24	AS3758	SingNet Pte Ltd	256
165.21.70.0/24	AS3758	SingNET PTE LTD	256
165.21.108.0/24	AS3758	SingNet Pte Ltd	256
165.21.71.0/24	AS3758	SingNET PTE LTD	256
165.21.93.0/24	AS19905	SingNET PTE LTD	256
165.21.93.0/24	AS3758	SingNET PTE LTD	256
165.21.244.0/24	AS3758	FNETLINK CO., LIMITED	256
165.21.246.0/24	AS3758	SingNet Pte Ltd	256
165.21.134.0/24	AS9506	SingNet Pte Ltd	256
165.21.104.0/24	AS3758	SingNet Pte Ltd	256
165.21.78.0/24	AS9506	SingNet Pte Ltd	256
165.21.91.0/24	AS3758	SINGNET PTE LTD	256
165.21.19.0/24	AS3758	SingNet Pte Ltd	256
165.21.238.0/24	AS3758	SingNet Pte Ltd	256
165.21.109.0/24	AS3758	SingNet Pte Ltd	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
165.21.31.234	AS3758 SingNet	0.60ms 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
34.161.142.69	AS396982 Google LLC	4.07ms from Atlanta, US
85.132.34.245	AS207251 CASPEL LLC	1.25ms from Baku, AZ
59.110.149.213	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	1.84ms from Beijing, CN
3.164.209.5	AS16509 Amazon.com, Inc.	0.41ms from Helsinki, FI
213.186.102.245	AS6849 JSC "Ukrtelecom"	0.72ms from Kyiv, UA
3.164.169.245	AS16509 Amazon.com, Inc.	0.30ms from Marseille, FR
88.36.151.101	AS3269 Telecom Italia S.p.A.	2.47ms from Milan, IT
84.48.4.165	AS15659 NextGenTel AS	1.67ms from Oslo, NO
190.7.208.21	AS27876 American Data Networks	0.59ms from San Jose, CR
128.208.70.5	AS73 University of Washington	0.71ms from Seattle, US
139.6.104.197	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	4.93ms from Duesseldorf, DE
92.53.139.197	AS3212 Telemach Slovenija d.o.o.	2.64ms from Ljubljana, SI
185.177.149.85	AS62240 Clouvider	0.27ms from London, GB
58.210.46.197	AS4134 CHINANET-BACKBONE	4.03ms from Nanjing, CN
159.143.250.69	AS8011 MongoDB, Inc.	0.30ms from Seoul, KR
162.34.179.21	AS54864 Rock-Tenn Company	0.87ms from Singapore, SG
218.28.175.165	AS4837 CHINA UNICOM China169 Backbone	7.09ms from Zhengzhou, CN
190.226.159.181	AS7303 Telecom Argentina S.A.	6.81ms from Asuncion, PY
216.62.160.213	AS7018 AT&T Enterprises, LLC	7.45ms from Atlanta, US
104.9.128.5	AS7018 AT&T Enterprises, LLC	6.34ms from Dallas, US
123.136.88.69	AS40065 CNSERVERS LLC	0.19ms from Los Angeles, US
18.100.154.149	AS16509 Amazon.com, Inc.	6.15ms from Madrid, ES
64.234.218.5	AS22275 Securenet Systems, Inc.	1.51ms from Miami, US
85.226.189.181	AS2119 Telenor Norge AS	1.33ms from Stockholm, SE
202.212.7.5	AS2514 NTT PC Communications, Inc.	2.57ms from Tokyo, JP

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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