180.222.128.0/21

AS45938 · 3 Tai Seng drive # 04-00

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Summary

Country	Singapore
Domain	nucleusconnect.com
ASN	AS45938
Registry	APNIC
ID	NUCLEUS-CONNECT-SG

WHOIS Details

inetnum:        180.222.128.0 - 180.222.135.255
netname:        NUCLEUS-CONNECT-SG
descr:          3 Tai Seng drive # 04-00
country:        SG
org:            ORG-NCPL2-AP
admin-c:        NCPL2-AP
tech-c:         NCPL2-AP
abuse-c:        AN954-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-NUCLEUS-CONNECT-SG
mnt-routes:     MAINT-NUCLEUS-CONNECT-SG
mnt-irt:        IRT-NUCLEUS-CONNECT-SG
last-modified:  2020-08-05T02:08:41Z
source:         APNIC

irt:            IRT-NUCLEUS-CONNECT-SG
address:        67 Ubi Avenue 1,
address:        StarHub Green Building, Singapore 408942
e-mail:         abuse@nucleusconnect.com
abuse-mailbox:  abuse@nucleusconnect.com
admin-c:        NCPL2-AP
tech-c:         NCPL2-AP
auth:           # Filtered
remarks:        abuse@nucleusconnect.com was validated on 2025-11-27
mnt-by:         MAINT-NUCLEUS-CONNECT-SG
last-modified:  2025-11-27T08:19:30Z
source:         APNIC

organisation:   ORG-NCPL2-AP
org-name:       Nucleus Connect Pte Ltd
org-type:       LIR
country:        SG
address:        67 Ubi Avenue 1, # 05-01
address:        StarHub Green Building
phone:          +6568082856
fax-no:         +6568228800
e-mail:         hostmaster@nucleusconnect.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:32Z
source:         APNIC

role:           ABUSE NUCLEUSCONNECTSG
country:        ZZ
address:        67 Ubi Avenue 1,
address:        StarHub Green Building, Singapore 408942
phone:          +000000000
e-mail:         abuse@nucleusconnect.com
admin-c:        NCPL2-AP
tech-c:         NCPL2-AP
nic-hdl:        AN954-AP
remarks:        Generated from irt object IRT-NUCLEUS-CONNECT-SG
remarks:        abuse@nucleusconnect.com was validated on 2025-11-27
abuse-mailbox:  abuse@nucleusconnect.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-27T08:19:45Z
source:         APNIC

role:           NUCLEUS CONNECT PTE LTD - network administrator
address:        3 Tai Seng Drive, #04-00,
address:        Da Vinci Building, Singapore 535216
country:        SG
phone:          +65-6808-2888
fax-no:         +65-6822-8800
e-mail:         hostmaster@nucleusconnect.com
admin-c:        NCPL2-AP
tech-c:         NCPL2-AP
nic-hdl:        NCPL2-AP
mnt-by:         MAINT-NUCLEUS-CONNECT-SG
remarks:        -----------------------------
remarks:        Please send abuse reports to:
remarks:        abuse@nucleusconnect.com
remarks:        -----------------------------
last-modified:  2009-10-25T22:37:01Z
source:         APNIC

route:          180.222.128.0/21
origin:         AS45938
descr:          Nucleus Connect Pte Ltd 3 Tai Seng drive  #04-01 Da Vinci Building
mnt-by:         MAINT-NUCLEUS-CONNECT-SG
last-modified:  2019-12-16T03:19:40Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 180.222.0.0/16

Range	ASN	Company	Num of IPs
180.222.80.0/20	AS9597	KDDI Web Communications Inc.	4,096
180.222.176.0/20	AS131921	GMO GlobalSign Holdings K.K.	4,096
180.222.160.0/20	AS38333	Telcoinabox Operations Pty Ltd	4,096
180.222.144.0/20	AS38566	NTT (Thailand) Limited	4,096
180.222.112.0/21	AS10310	Yahoo Inc.	2,048
180.222.72.0/21	AS9597	KDDI Web Communications Inc.	2,048
180.222.212.0/22	AS56077	Mobius Towers V Floor	1,024
180.222.192.0/22	AS9507	NextHop Pty Ltd	1,024
180.222.100.0/22	AS24506	Verizon Media TP2	1,024
180.222.120.0/22	AS134509	1-TO-ALL COMPANY LIMITED	1,024
180.222.124.0/22	AS131296	REXNETWORKS LIMITED	1,024
180.222.99.0/24	AS38033	Yahoo TPB	256
180.222.210.0/24	AS45935	WanTok Network Limited	256
180.222.211.0/24	AS45935	WanTok Network Limited	256
180.222.96.0/24	AS10230	Yahoo JPA	256
180.222.220.0/24	AS9640	Korea Internet Security Agency	256
180.222.200.0/24	AS136448	AIA Shared Services (Hong Kong) Ltd	256
180.222.201.0/24	AS136448	AIA Shared Services (Hong Kong) Ltd	256
180.222.202.0/24	AS136448	AIA Shared Services (Hong Kong) Ltd	256
180.222.203.0/24	AS136448	AIA AP HK	256
180.222.204.0/24	AS152194	CTG Server Ltd	256
180.222.205.0/24	AS152194	CTG Server Ltd	256
180.222.206.0/24	AS152194	CTG Server Ltd	256
180.222.207.0/24	AS152194	CTG Server Ltd	256
180.222.113.0/24	AS18293	Yahoo HKB	256
180.222.110.0/24	AS24376	Yahoo TWB	256
180.222.112.0/24	AS38032	Yahoo SGB	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

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

IP Address	ASN	Details
180.222.135.49	AS45938 3 Tai Seng drive # 04-00	`0.32ms` from Singapore, SG
180.222.128.6	AS45938 3 Tai Seng drive # 04-00	`0.69ms` from Singapore, SG
180.222.133.7	AS45938 3 Tai Seng drive # 04-00	`1.23ms` from Singapore, SG
180.222.132.7	AS45938 3 Tai Seng drive # 04-00	`1.35ms` from Singapore, SG
180.222.130.17	AS45938 3 Tai Seng drive # 04-00	`0.70ms` 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
94.200.254.133	AS15802 Emirates Integrated Telecommunications Company PJSC	`2.80ms` from Abu Dhabi, AE
213.34.21.53	AS33915 Vodafone Libertel B.V.	`0.72ms` from Amsterdam, NL
153.106.116.101	AS22217 Calvin College	`5.55ms` from Chicago, US
82.25.197.117	AS3320 Deutsche Telekom AG	`0.45ms` from Frankfurt am Main, DE
1.62.78.245	AS4837 CHINA UNICOM China169 Backbone	`2.90ms` from Harbin, CN
138.23.68.117	AS6106 University of California, Riverside	`4.87ms` from Los Angeles, US
151.182.248.5	AS12430 VODAFONE ESPANA S.A.U.	`14.08ms` from Madrid, ES
95.120.81.85	AS3352 TELEFONICA DE ESPANA S.A.U.	`5.76ms` from Madrid, ES
95.233.98.165	AS3269 Telecom Italia S.p.A.	`3.09ms` from Milan, IT
31.171.157.117	AS55410 Vodafone Idea Ltd	`1.22ms` from Mumbai, IN
96.110.191.69	AS7922 Comcast Cable Communications, LLC	`2.30ms` from Murfreesboro, US
67.9.106.229	AS33363 Charter Communications, Inc	`6.78ms` from Orlando, US
80.188.205.133	AS5610 O2 Czech Republic, a.s.	`0.87ms` from Prague, CZ
190.231.42.53	AS7303 Telecom Argentina S.A.	`4.47ms` from Rosario, AR
175.213.151.37	AS4766 Korea Telecom	`3.19ms` from Seoul, KR
218.236.4.53	AS9318 SK Broadband Co Ltd	`1.21ms` from Seoul, KR
38.226.137.245	AS45460 CORRS-AU	`0.73ms` from Sydney, AU
85.113.123.245	AS12975 PALTEL Autonomous System	`4.63ms` from Tel Aviv, IL
40.130.48.53	AS7029 Windstream Communications LLC	`5.84ms` from Atlanta, US
175.17.209.245	AS4837 CHINA UNICOM China169 Backbone	`3.02ms` from Changchun, CN
8.137.17.149	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.10ms` from Chengdu, CN
75.66.211.69	AS7922 Comcast Cable Communications, LLC	`13.25ms` from Dallas, US
14.178.94.165	AS45899 VNPT Corp	`6.52ms` from Hanoi, VN
118.218.165.85	AS9318 SK Broadband Co Ltd	`1.25ms` from Incheon, KR
78.197.223.133	AS12322 Free SAS	`1.32ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 -f2 180.222.130.7

traceroute to 180.222.130.7 (180.222.130.7): 64 hops max, 52 byte packets

2 [AS174] 154.18.35.200 1.712 ms

3 *

4 [AS174] 154.18.17.58 0.749 ms

5 [AS4657] 203.118.6.202 0.88 ms

6 [AS45938] 180.222.130.7 7.919 ms

Measurement taken from

IPinfo ProbeNet in Singapore, SG

On January 19th 2026

What are IP address ranges?

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