58.185.21.0/24

AS3758  ·  SingNet

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Summary

Country Singapore
Domain singnet.com.sg
ASN AS3758
Parent Range 58.185.0.0/16
Registry APNIC
ID SINGNET-SG

WHOIS Details

inetnum:        58.185.0.0 - 58.185.255.255
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:        aggregated 2*/17s
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:  2020-05-16T06:40:34Z
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

route:          58.185.129.0/24
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:  2024-08-23T02:33:25Z
source:         APNIC

route:          58.185.129.0/24
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:  2024-02-05T01:29:24Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 58.185.21.0/24

Range ASN Company Num of IPs
58.185.0.0/16 AS3758 SingNet Pte Ltd 65,536

Nearby Ranges

BGP prefixes that overlap with 58.185.0.0/16

Range ASN Company Num of IPs
58.185.0.0/16 AS3758 SingNet Pte Ltd 65,536

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

Pingable IPs

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

IP Address ASN Details
58.185.21.197 AS3758 SingNet 1.20ms 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
52.191.99.136 AS8075 Microsoft Corporation 0.43ms from Ashburn, US
137.118.219.184 AS22191 Wilkes Communications, Inc. 7.06ms from Atlanta, US
97.156.134.216 AS6167 Verizon Business 14.27ms from Chicago, US
176.65.149.88 AS51396 Pfcloud UG 0.10ms from Kerkrade, NL
192.227.101.88 AS13886 Cloud South 2.20ms from Miami, US
153.177.211.152 AS4713 NTT DOCOMO BUSINESS,Inc. 4.60ms from Osaka, JP
51.13.31.168 AS8075 Microsoft Corporation 1.81ms from Oslo, NO
95.78.237.88 AS42683 JSC ER-Telecom Holding 9.11ms from Samara, RU
20.253.246.184 AS8075 Microsoft Corporation 0.55ms from San Jose, US
171.1.33.168 AS138345 StarHub Ltd 14.95ms from Singapore, SG
74.80.82.232 AS42 WoodyNet, Inc. 0.41ms from Stockholm, SE
110.141.92.200 AS1221 Telstra Limited 3.42ms from Sydney, AU
210.84.30.24 AS7545 TPG Telecom Limited 1.05ms from Sydney, AU
34.48.105.136 AS396982 Google LLC 0.13ms from Ashburn, US
185.10.69.104 AS207098 Applause App Quality, Inc. 1.57ms from Berlin, DE
190.50.0.248 AS22927 Telefonica de Argentina 18.72ms from Buenos Aires, AR
106.194.114.24 AS45609 Bharti Airtel Ltd. AS for GPRS Service 1.14ms from Delhi, IN
103.124.110.216 AS152479 DELTA SOFTWARE AND COMMUNICATION LIMITED 0.63ms from Dhaka, BD
79.204.33.232 AS3320 Deutsche Telekom AG 3.43ms from Hamburg, DE
161.132.60.200 AS3132 Red Cientifica Peruana 0.79ms from Lima, PE
184.120.62.152 AS212465 Comcast International Holdings UK Limited 12.41ms from London, GB
73.148.203.24 AS7922 Comcast Cable Communications, LLC 10.98ms from Miami, US
153.207.31.152 AS4713 NTT DOCOMO BUSINESS,Inc. 2.58ms from Osaka, JP
177.182.12.232 AS28573 Claro NXT Telecomunicacoes Ltda 10.89ms from Rio de Janeiro, BR
189.224.211.184 AS8151 UNINET 10.88ms from Santiago de Queretaro, MX

Traceroute

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

$
traceroute -a -n -q1 58.185.21.197
traceroute to 58.185.21.197 (58.185.21.197): 64 hops max, 52 byte packets
2 *
3 [AS3758] 165.21.138.82 1.553 ms
5 [AS3758] 58.185.21.197 1.424 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.

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