165.21.134.0/24

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:        10 EUNOS ROAD 8,
address:        # 07-31, SINGAPORE POST CENTRE
address:        Singapore 408600
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 2026-01-29
mnt-by:         MAINT-SG-SINGNET
last-modified:  2026-01-29T08:58:12Z
source:         APNIC

organisation:   ORG-SPL1-AP
org-name:       SingNet Pte Ltd
org-type:       LIR
country:        SG
address:        c/o Singapore Telecommunications
address:        10 EUNOS ROAD 8
address:        # 07-31, SINGAPORE POST CENTRE
phone:          +65-6838-6145
e-mail:         hostmaster@singnet.com.sg
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2026-01-29T12:55:05Z
source:         APNIC

role:           ABUSE SINGNETSG
country:        ZZ
address:        SingNet Engineering & Operations
address:        10 EUNOS ROAD 8,
address:        # 07-31, SINGAPORE POST CENTRE
address:        Singapore 408600
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 2026-01-29
abuse-mailbox:  hostmaster@singnet.com.sg
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-29T08:58:45Z
source:         APNIC

person:         SingNet Hostmaster
address:        SingNet Engineering & Operations
address:        10 EUNOS ROAD 8
address:        #07-31, SINGAPORE POST CENTRE
address:        SINGAPORE 408600
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:  2026-01-29T09:43:29Z
source:         APNIC

route:          165.21.233.0/24
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:  2024-08-23T01:56:58Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 165.21.134.0/24

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
97.129.145.8	AS6167 Verizon Business	`18.30ms` from Atlanta, US
24.2.222.136	AS7922 Comcast Cable Communications, LLC	`5.20ms` from Boston, US
102.231.24.232	AS13560 Charter Communications Inc	`0.05ms` from Chicago, US
71.218.125.40	AS209 CenturyLink Communications, LLC	`1.73ms` from Denver, US
73.145.123.248	AS7922 Comcast Cable Communications, LLC	`8.75ms` from Flint, US
102.39.114.104	AS11845 Vox Telecom Ltd	`0.72ms` from Johannesburg, ZA
90.75.221.8	AS12479 Orange Espagne SA	`17.12ms` from Madrid, ES
82.45.196.216	AS5089 Virgin Media Limited	`14.09ms` from Maidenhead, GB
16.22.15.136	AS16509 Amazon.com, Inc.	`0.12ms` from Milan, IT
58.220.135.216	AS4134 CHINANET-BACKBONE	`3.51ms` from Nanjing, CN
123.1.31.184	AS18126 Chubu Telecommunications Company, Inc.	`6.29ms` from Osaka, JP
177.195.56.136	AS28573 Claro NXT Telecomunicacoes Ltda	`7.54ms` from Rio de Janeiro, BR
76.21.25.152	AS7922 Comcast Cable Communications, LLC	`7.58ms` from Santa Clara, US
186.6.100.232	AS6400 Compañía Dominicana de Teléfonos S. A.	`2.69ms` from Santo Domingo, DO
47.102.28.232	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.98ms` from Shanghai, CN
47.88.253.136	AS45102 Alibaba (US) Technology Co., Ltd.	`0.86ms` from Singapore, SG
89.152.185.168	AS2860 NOS COMUNICACOES, S.A.	`8.35ms` from Braga, PT
65.8.148.8	AS16509 Amazon.com, Inc.	`0.09ms` from Chicago, US
192.238.227.72	AS138995 Antbox Networks Limited	`0.25ms` from Los Angeles, US
73.157.216.8	AS7922 Comcast Cable Communications, LLC	`2.01ms` from Portland, US
118.220.7.24	AS9318 SK Broadband Co Ltd	`2.31ms` from Seoul, KR
103.80.215.56	AS153092 PT Redi Revolusi Digital Solusi	`0.45ms` from Surabaya, ID
69.196.149.120	AS5645 TekSavvy Solutions, Inc.	`0.21ms` from Toronto, CA
96.91.213.184	AS7922 Comcast Cable Communications, LLC	`3.98ms` from Ashburn, US
188.246.49.216	AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o.	`8.07ms` from Belgrade, RS

Traceroute

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

traceroute -a -n -q1 -f4 -m7 165.21.134.62

traceroute to 165.21.134.62 (165.21.134.62): 7 hops max, 52 byte packets

4 [AS21928] 100.199.0.57 0.076 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Liuzhou, CN

On March 13th 2026

What are IP address ranges?

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