165.21.128.0/22

AS9506 · Singtel Fibre Broadband

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Summary

Country	Singapore
Domain	singnet.com.sg
ASN	AS9506
Parent Range	165.21.0.0/16
Registry	APNIC
ID	SINGNET-SG

WHOIS Details

inetnum:        165.21.0.0 - 165.21.255.255
netname:        SINGNET-SG
descr:          SingNet Pte Ltd
descr:          2 Stirling Road
descr:          # 03-00 Queenstown Exchange
descr:          Singapore 148943
descr:          imported inetnum object for STPL-3
country:        SG
org:            ORG-SPL1-AP
admin-c:        SH9-AP
tech-c:         SH9-AP
abuse-c:        AS2068-AP
status:         ALLOCATED PORTABLE
remarks:        ----------
remarks:        imported from ARIN object:
remarks:        
remarks:        inetnum: 165.21.0.0 - 165.21.255.255
remarks:        netname: SINGNET
remarks:        org-id: STPL-3
remarks:        status: assignment
remarks:        rev-srv: DNSSEC1.SINGNET.COM.SG DNSSEC2.SINGNET.COM.SG DNSSEC3.SINGNET.COM.SG
remarks:        tech-c: OD-ORG-ARIN
remarks:        reg-date: 1993-03-31
remarks:        changed: hostmaster@arin.net 19990504
remarks:        source: ARIN
remarks:        
remarks:        ----------
notify:         hostmaster@singnet.com.sg
mnt-by:         APNIC-HM
mnt-lower:      MAINT-SG-SINGNET
mnt-routes:     MAINT-SG-SINGNET
mnt-irt:        IRT-SINGNET-SG
last-modified:  2020-05-16T06:40:36Z
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:          165.21.254.0/24
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:  2024-08-23T01:57:39Z
source:         APNIC

route:          165.21.254.0/24
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:  2021-03-11T08:31:41Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 165.21.128.0/22

Range	ASN	Company	Num of IPs
165.21.0.0/16	AS3758	SingNet Pte Ltd	65,536
165.21.0.0/16	AS9506	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	AS9506	SingNet Pte Ltd	65,536
165.21.0.0/16	AS3758	SingNet Pte Ltd	65,536
165.21.50.0/24	AS3758	SingNET PTE LTD	256
165.21.70.0/24	AS3758	SingNET PTE LTD	256
165.21.71.0/24	AS3758	SingNET PTE LTD	256
165.21.72.0/24	AS3758	SingNET PTE LTD	256
165.21.88.0/24	AS3758	SingNET PTE LTD	256
165.21.93.0/24	AS3758	SingNET PTE LTD	256
165.21.94.0/24	AS3758	SingNET PTE LTD	256
165.21.154.0/24	AS9506	SingNET PTE LTD	256
165.21.155.0/24	AS9506	SingNET PTE LTD	256
165.21.31.0/24	AS9506	SingNET PTE LTD	256
165.21.75.0/24	AS9506	SingNET PTE LTD	256
165.21.31.0/24	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

Read more

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
193.104.200.54	AS60144 3W Infra B.V.	`0.35ms` from Amsterdam, NL
67.140.4.150	AS7029 Windstream Communications LLC	`7.08ms` from Ashburn, US
62.225.182.102	AS3320 Deutsche Telekom AG	`1.06ms` from Berlin, DE
3.70.119.54	AS16509 Amazon.com, Inc.	`0.16ms` from Frankfurt am Main, DE
193.240.110.198	AS3549 Level 3 Parent, LLC	`0.32ms` from Frankfurt am Main, DE
134.245.64.38	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`3.08ms` from Hamburg, DE
222.254.162.118	AS45899 VNPT Corp	`1.49ms` from Ho Chi Minh City, VN
14.168.189.230	AS45899 VNPT Corp	`2.47ms` from Ho Chi Minh City, VN
119.157.46.54	AS17557 Pakistan Telecommunication Company Limited	`14.11ms` from Islamabad, PK
89.242.147.118	AS13285 TalkTalk Communications Limited	`5.97ms` from London, GB
70.95.229.22	AS20001 Charter Communications Inc	`5.92ms` from Los Angeles, US
99.149.157.246	AS7018 AT&T Enterprises, LLC	`4.58ms` from Los Angeles, US
186.48.163.54	AS6057 Administracion Nacional de Telecomunicaciones	`1.72ms` from Montevideo, UY
13.234.79.230	AS16509 Amazon.com, Inc.	`0.11ms` from Mumbai, IN
90.79.89.118	AS3215 Orange S.A.	`1.74ms` from Paris, FR
87.20.160.214	AS3269 Telecom Italia S.p.A.	`14.01ms` from Rome, IT
142.103.57.214	AS393249 University of British Columbia	`4.51ms` from Seattle, US
117.185.161.38	AS24400 Shanghai Mobile Communications Co.,Ltd.	`2.26ms` from Shanghai, CN
8.214.106.118	AS45102 Alibaba (US) Technology Co., Ltd.	`1.04ms` from Singapore, SG
157.147.246.6	AS2527 Sony Network Communications Inc.	`1.80ms` from Tokyo, JP
142.44.239.246	AS16276 OVH SAS	`0.10ms` from Beauharnois, CA
58.131.140.102	AS4847 China Networks Inter-Exchange	`6.29ms` from Beijing, CN
84.159.130.38	AS3320 Deutsche Telekom AG	`2.12ms` from Berlin, DE
161.18.110.102	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`8.45ms` from Bogota, CO
34.34.180.38	AS396982 Google LLC	`0.15ms` from Brussels, BE

Traceroute

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

traceroute -a -n -q1 -m6 165.21.130.57

traceroute to 165.21.130.57 (165.21.130.57): 6 hops max, 52 byte packets

1 [AS2901] 198.59.104.2 21.175 ms

2 [AS2901] 198.59.96.134 0.578 ms

3 [AS2901] 198.59.96.128 0.194 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Albuquerque, US

On November 14th 2025

What are IP address ranges?

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