113.21.217.0/24

AS45474 · Nexusguard Pte. Ltd.

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Summary

Country	Singapore
Domain	nexusguard.com
ASN	AS45474
Registry	APNIC
ID	NEXUSGUARD-SG

WHOIS Details

inetnum:        113.21.192.0 - 113.21.223.255
netname:        NEXUSGUARD-SG
descr:          Nexusguard Pte. Ltd.
country:        SG
org:            ORG-NPL50-AP
admin-c:        NPLA38-AP
tech-c:         NPLA38-AP
abuse-c:        AN3312-AP
status:         ALLOCATED 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:         APNIC-HM
mnt-lower:      MAINT-NEXUSGUARD-SG
mnt-routes:     MAINT-NEXUSGUARD-SG
mnt-irt:        IRT-NEXUSGUARD-SG
last-modified:  2026-01-08T07:46:45Z
source:         APNIC


organisation:   ORG-NPL50-AP
org-name:       Nexusguard Pte. Ltd.
org-type:       LIR
country:        SG
address:        71 Robinson Road # 04-01
phone:          +65-6012-3440
e-mail:         peering@nexusguard.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2025-11-14T13:37:15Z
source:         APNIC


role:           Nexusguard Pte Ltd administrator
address:        71 Robinson Road # 04-01, Singapore Singapore 068895
country:        SG
phone:          +65-6012-3440
e-mail:         abuse@nexusguard.com
admin-c:        NPLA38-AP
tech-c:         NPLA38-AP
nic-hdl:        NPLA38-AP
mnt-by:         MAINT-NEXUSGUARD-SG
last-modified:  2025-12-18T10:11:41Z
source:         APNIC

irt:            IRT-NEXUSGUARD-SG
address:        71 Robinson Road # 04-01, Singapore Singapore 068895
e-mail:         abuse@nexusguard.com
abuse-mailbox:  abuse@nexusguard.com
admin-c:        NPLA38-AP
tech-c:         NPLA38-AP
auth:           # Filtered
remarks:        abuse@nexusguard.com is invalid
mnt-by:         MAINT-NEXUSGUARD-SG
last-modified:  2026-01-21T13:09:19Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 113.21.0.0/16

Range	ASN	Company	Num of IPs
113.21.128.0/19	AS703	Verizon Asia Pte Limited	8,192
113.21.32.0/20	AS38835	Buroserv Australia Pty Ltd	4,096
113.21.48.0/20	AS17534	KANAZAWA CABLE TELEVISION NET CO.,LTD.	4,096
113.21.248.0/21	AS23627	UEDA CABLE VISION CO.,LTD.	2,048
113.21.224.0/22	AS56030	Voyager Internet Ltd.	1,024
113.21.228.0/22	AS45766	Triangle Services Ltd.	1,024
113.21.184.0/24	AS9584	DYXNET NET	256
113.21.243.0/24	AS38082	Reserve for KDDI	256
113.21.230.0/24	AS45766	Triangle-Client	256
113.21.231.0/24	AS45766	Triangle-Client	256
113.21.173.0/24	AS9244	DYXNET NET	256
113.21.175.0/24	AS9244	DYXNET NET	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

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

IP Address	ASN	Details
113.21.217.63	AS45474 Nexusguard Pte. Ltd.	`0.35ms` 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
97.183.16.104	AS6167 Verizon Business	`18.71ms` from Chicago, US
82.19.235.184	AS5089 Virgin Media Limited	`3.82ms` from Erith, GB
113.163.154.40	AS45899 VNPT Corp	`3.40ms` from Ho Chi Minh City, VN
211.214.234.56	AS9318 SK Broadband Co Ltd	`4.70ms` from Incheon, KR
198.251.73.248	AS8560 IONOS SE	`0.36ms` from Lenexa, US
126.84.50.200	AS17676 SoftBank Corp.	`14.10ms` from Osaka, JP
99.82.191.8	AS16509 Amazon.com, Inc.	`0.66ms` from Reston, US
201.74.106.24	AS28573 Claro NXT Telecomunicacoes Ltda	`7.85ms` from Sao Paulo, BR
49.25.20.136	AS4766 Korea Telecom	`6.46ms` from Seoul, KR
107.222.23.248	AS7018 AT&T Enterprises, LLC	`8.06ms` from Atlanta, US
107.216.75.152	AS7018 AT&T Enterprises, LLC	`13.06ms` from Atlanta, US
80.142.15.8	AS3320 Deutsche Telekom AG	`4.35ms` from Berlin, DE
52.150.162.136	AS8075 Microsoft Corporation	`3.43ms` from Denver, US
210.92.166.72	AS3786 LG DACOM Corporation	`1.68ms` from Incheon, KR
2.61.254.88	AS12389 PJSC Rostelecom	`8.49ms` from Krasnoyarsk, RU
46.200.187.232	AS6849 JSC "Ukrtelecom"	`5.38ms` from Kyiv, UA
162.10.167.136	AS55256 Netskope Inc	`0.27ms` from New York City, US
93.200.230.72	AS3320 Deutsche Telekom AG	`8.15ms` from Nuernberg, DE
14.89.169.248	AS4766 Korea Telecom	`2.87ms` from Seoul, KR
112.173.122.88	AS4766 Korea Telecom	`6.06ms` from Seoul, KR
3.0.217.40	AS16509 Amazon.com, Inc.	`0.13ms` from Singapore, SG
126.127.214.168	AS17676 SoftBank Corp.	`7.17ms` from Tokyo, JP
140.238.154.8	AS31898 Oracle Corporation	`0.18ms` from Toronto, CA
130.89.181.120	AS1133 University Twente	`3.54ms` from Amsterdam, NL
35.235.131.184	AS396982 Google LLC	`0.53ms` from Council Bluffs, US

Traceroute

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

traceroute -a -n -q1 -f4 113.21.217.0

traceroute to 113.21.217.0 (113.21.217.0): 64 hops max, 52 byte packets

4 [AS45474] 113.21.217.0 0.363 ms

Measurement taken from

IPinfo ProbeNet in Singapore, SG

On January 18th 2026

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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