202.6.242.0/24

AS23767  ·  A-STAR

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Summary

Country Singapore
Domain a-star.edu.sg
ASN AS23767
Registry APNIC
ID A-STAR-NET

WHOIS Details

inetnum:        202.6.240.0 - 202.6.243.255
netname:        A-STAR-NET
descr:          A*STAR
descr:          Agency for Science, Technology and Research
descr:          Research Data Center
descr:          Singapore
country:        SG
org:            ORG-AA1-AP
admin-c:        IN139-AP
tech-c:         IN139-AP
abuse-c:        AA1894-AP
status:         ASSIGNED PORTABLE
remarks:        -+-+-+-+-+-+-+-+-+-+-+-++-+-+-+-+-+-+-+-+-+-+-+-+-+-+
remarks:        This object can only be updated by APNIC hostmasters.
remarks:        To update this object, please contact APNIC
remarks:        hostmasters and include your organisation'''s account
remarks:        name in the subject line.
remarks:        -+-+-+-+-+-+-+-+-+-+-+-++-+-+-+-+-+-+-+-+-+-+-+-+-+-+
remarks:        Send all spam and abuse reports to
remarks:        [email protected]
mnt-by:         APNIC-HM
mnt-routes:     MAINT-A-STAR-SG
mnt-irt:        IRT-A-STAR-SG
last-modified:  2022-05-12T01:55:24Z
source:         APNIC

irt:            IRT-A-STAR-SG
address:        Agency for Science, Technology and Research
address:        
address:        
address:        
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        SM2111-AP
tech-c:         SM2111-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-12-03
mnt-by:         MAINT-A-STAR-SG
last-modified:  2025-12-03T01:42:50Z
source:         APNIC

organisation:   ORG-AA1-AP
org-name:       A*STAR
org-type:       LIR
country:        SG
address:        Agency For Science, Technology And Research
address:        1 Fusionopolis Way,
address:        # 20-10 Connexis North Tower
phone:          +65-6826-6111
fax-no:         +65-67771711
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:55Z
source:         APNIC

role:           ABUSE ASTARSG
country:        ZZ
address:        Agency for Science, Technology and Research
address:        
address:        
address:        
phone:          +000000000
e-mail:         [email protected]
admin-c:        SM2111-AP
tech-c:         SM2111-AP
nic-hdl:        AA1894-AP
remarks:        Generated from irt object IRT-A-STAR-SG
remarks:        [email protected] was validated on 2025-12-03
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-12-03T01:43:10Z
source:         APNIC

person:         ITSS Network
address:        30 Biopolis Street
country:        SG
phone:          +65-64074300
e-mail:         [email protected]
nic-hdl:        IN139-AP
mnt-by:         MAINT-A-STAR-SG
last-modified:  2022-05-12T01:54:16Z
source:         APNIC

route:          202.6.240.0/22
origin:         AS23767
descr:          A*STAR Agency For Science, Technology And Research 1 Fusionopolis Way,
mnt-by:         MAINT-A-STAR-SG
last-modified:  2019-02-14T01:12:10Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 202.6.0.0/16

Range ASN Company Num of IPs
202.6.224.0/20 AS23756 Padi Internet, PT 4,096
202.6.160.0/20 AS18228 NCS Pte Ltd 4,096
202.6.208.0/20 AS17450 PT Bank Central Asia, Tbk 4,096
202.6.244.0/22 AS23620 DMM.com LLC 1,024
202.6.124.0/22 AS9745 Petar Nikolich 1,024
202.6.248.0/22 AS10204 NTT MSC Sdn. Bhd. 1,024
202.6.120.0/22 AS134783 Amalgamated Telecom Holdings Kiribati Ltd 1,024
202.6.252.0/22 AS4774 Internet Initiative Japan Inc. 1,024
202.6.68.0/22 AS55376 KCV Communications Co. Ltd. 1,024
202.6.96.0/23 AS23999 Vietnam News Agency 512
202.6.204.0/23 AS154182 TarekWell Energy Group Limited 512
202.6.206.0/23 AS154184 JAT I.T. SERVICES 512
202.6.116.0/23 AS38477 Solarix Limited 512
202.6.0.0/23 AS64047 Viking Telecom Limited 512
202.6.104.0/23 AS18421 Taishin International Bank 512
202.6.75.0/24 AS56026 GPO Box 656 256
202.6.3.0/24 AS6262 Commonwealth Scientific and Industrial Research Organisation 256
202.6.4.0/24 AS6262 Commonwealth Scientific and Industrial Research Organisation 256
202.6.77.0/24 AS7573 University of Tasmania 256
202.6.112.0/24 AS7575 AARNet service and office LAN, Perth 256
202.6.74.0/24 AS9342 Australian Broadcasting Commission 256
202.6.107.0/24 AS9931 National Telecom Public Company Limited 256
202.6.84.0/24 AS132695 Optimation New Zealand Limited 256
202.6.118.0/24 AS136557 Express Web Studio Limited 256
202.6.80.0/24 AS153318 mGage India Pvt Limited 256
202.6.115.0/24 AS16509 James Cook University 256
202.6.227.0/24 AS23756 Bandung POP dedicated wireless clients 256
202.6.94.0/24 AS23875 CSL Limited 256
202.6.99.0/24 AS23901 HARMAN CONNECTED SERVICES CORPORATION INDIA PRIVATE LIMITED 256
202.6.2.0/24 AS24035 Ministry of Foreign Affairs of Vietnam 256
202.6.95.0/24 AS3786 Korea Internet Security Agency 256
202.6.119.0/24 AS37893 Tradeweb Japan 256
202.6.90.0/24 AS3839 Chulalongkorn University 256
202.6.86.0/24 AS45270 IT Pros Hosting Pty Ltd 256
202.6.102.0/24 AS45494 harish pillay 256
202.6.91.0/24 AS4822 National Library of Australia 256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
202.6.242.74 a-star.gov.sg 1

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

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

IP Address ASN Details
202.6.242.30 AS23767 A-STAR 1.21ms 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
136.56.5.152 AS16591 Google Fiber Inc. 6.85ms from Ashburn, US
125.33.109.232 AS4808 China Unicom Beijing Province Network 3.86ms from Beijing, CN
172.206.122.24 AS8075 Microsoft Corporation 0.22ms from Boydton, US
41.249.111.88 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 6.57ms from Casablanca, MA
43.154.78.24 AS132203 Tencent Building, Kejizhongyi Avenue 0.42ms from Hong Kong, HK
185.234.48.152 AS57752 VOIP Telecom SAS 0.56ms from Paris, FR
4.217.166.152 AS8075 Microsoft Corporation 1.45ms from Seoul, KR
134.208.17.40 AS1659 Taiwan Academic Network (TANet) Information Center 4.05ms from Taipei, TW
42.178.56.8 AS4837 CHINA UNICOM China169 Backbone 1.75ms from Tieling, CN
69.61.28.56 AS22653 Cyber Wurx LLC 0.18ms from Atlanta, US
24.126.242.152 AS7922 Comcast Cable Communications, LLC 4.01ms from Atlanta, US
73.82.86.88 AS7922 Comcast Cable Communications, LLC 5.11ms from Atlanta, US
37.222.182.248 AS12430 VODAFONE ESPANA S.A.U. 5.94ms from Barcelona, ES
182.214.57.216 AS17858 LG POWERCOMM 7.66ms from Incheon, KR
81.90.234.184 AS25071 RadioCom Ltd 9.02ms from Kyiv, UA
86.139.245.24 AS2856 British Telecommunications PLC 2.70ms from London, GB
109.115.37.168 AS30722 Fastweb SpA 5.67ms from Milan, IT
74.125.26.184 AS15169 Google LLC 0.18ms from Moncks Corner, US
218.90.123.8 AS4134 CHINANET-BACKBONE 4.49ms from Nanjing, CN
39.89.151.40 AS4837 CHINA UNICOM China169 Backbone 3.11ms from Qingdao, CN
3.80.71.120 AS14618 Amazon.com, Inc. 0.44ms from Reston, US
44.205.236.24 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
187.233.91.248 AS8151 UNINET 11.61ms from Santiago de Queretaro, MX
34.64.51.120 AS396982 Google LLC 0.07ms from Seoul, KR
125.249.48.72 AS9316 DACOM-PUBNETPLUS 2.18ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f6 202.6.242.31
traceroute to 202.6.242.31 (202.6.242.31): 64 hops max, 52 byte packets
6 [AS16276] 103.5.15.4 4.583 ms
7 *
8 *
9 *
10 [AS23856] 61.16.76.57 2.06 ms
11 [AS23856] 61.16.76.58 1.774 ms
12 [AS23767] 192.122.136.6 1.549 ms
13 [AS23767] 202.6.242.31 2.333 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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