165.21.36.0/23

AS3758 · SingNet

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Summary

Country	Singapore
Domain	magix.com.sg
ASN	AS3758
Parent Range	165.21.0.0/16
Registry	APNIC
ID	SINGTEL-NETWORKS-165-21-36-0

WHOIS Details

inetnum:        165.21.36.0 - 165.21.36.255
netname:        SINGTEL-NETWORKS-165-21-36-0
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:  2025-03-27T07:04:22Z
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:          165.21.36.0/24
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:  2024-08-23T01:50:14Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 165.21.36.0/23

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

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
165.21.24.0/21	AS9506	SingNET PTE LTD	2,048
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
165.21.68.0/23	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

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

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
152.42.26.135	AS396956 Meriwether Lewis Electric Cooperative	12.35ms from Atlanta, US
71.56.53.215	AS7922 Comcast Cable Communications, LLC	5.25ms from Atlanta, US
97.224.62.247	AS6167 Verizon Business	8.50ms from Chicago, US
107.211.101.71	AS7018 AT&T Enterprises, LLC	10.58ms from Chicago, US
79.210.209.7	AS3320 Deutsche Telekom AG	5.15ms from Duesseldorf, DE
46.191.143.215	AS24955 JSC "Ufanet"	7.63ms from Kazan, RU
108.180.235.167	AS852 TELUS Communications Inc.	0.75ms from Kelowna, CA
180.196.164.215	AS18126 Chubu Telecommunications Company, Inc.	5.97ms from Osaka, JP
52.76.235.7	AS16509 Amazon.com, Inc.	0.13ms from Singapore, SG
89.12.68.71	AS6805 Telefonica Germany GmbH & Co.OHG	3.72ms from Berlin, DE
97.70.33.215	AS33363 Charter Communications, Inc	8.51ms from Chicago, US
79.230.49.247	AS3320 Deutsche Telekom AG	7.17ms from Frankfurt am Main, DE
37.204.155.119	AS42610 PJSC Rostelecom	1.10ms from Moscow, RU
46.44.41.119	AS51369 LLC "TRC FIORD"	1.77ms from Moscow, RU
78.198.106.23	AS12322 Free SAS	1.51ms from Paris, FR
186.101.136.7	AS27947 Telconet S.A	1.37ms from Quito, EC
121.201.1.7	AS58543 Guangdong	6.34ms from Shenzhen, CN
85.175.15.135	AS25490 PJSC Rostelecom	0.98ms from Krasnodar, RU
82.16.61.231	AS5089 Virgin Media Limited	5.73ms from London, GB
96.234.31.39	AS701 Verizon Business	2.40ms from Newark, US
220.116.142.87	AS4766 Korea Telecom	1.45ms from Seoul, KR
119.202.231.23	AS4766 Korea Telecom	6.96ms from Seoul, KR
2.70.172.151	AS44034 Hi3G Access AB	7.00ms from Stockholm, SE
84.184.161.151	AS3320 Deutsche Telekom AG	4.00ms from Frankfurt am Main, DE
79.11.176.119	AS3269 Telecom Italia S.p.A.	5.84ms from Milan, IT

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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