203.30.38.0/24

AS23855  ·  Singapore Advanced Research and Education Network

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Summary

Country Singapore
Domain singaren.net.sg
ASN AS23855
Registry APNIC
ID SINGAREN-GIX

WHOIS Details

inetnum:        203.30.38.0 - 203.30.39.255
netname:        SINGAREN-GIX
descr:          Singapore Advanced Research and Education Network GigaPoP Exchange
country:        SG
org:            ORG-SA8-AP
admin-c:        SA140-AP
tech-c:         SA140-AP
abuse-c:        AS2199-AP
status:         ASSIGNED 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-routes:     MAINT-SG-SINGAREN-GIX
mnt-irt:        IRT-SINGAREN-GIX-SG
last-modified:  2020-07-07T04:56:08Z
source:         APNIC

irt:            IRT-SINGAREN-GIX-SG
address:        SingAREN c/o A*STAR Computational Resource Centre (A*CRC)
address:        1 Fusionopolis Way
address:        
address:        Singapore 138632
e-mail:         networkadmin@singaren.net.sg
abuse-mailbox:  networkadmin@singaren.net.sg
admin-c:        SPG12-AP
tech-c:         SPG12-AP
auth:           # Filtered
remarks:        networkadmin@singaren.net.sg was validated on 2026-02-25
mnt-by:         MAINT-SINGAREN-OPEN-EXCHANGE
last-modified:  2026-02-25T02:25:06Z
source:         APNIC

organisation:   ORG-SA8-AP
org-name:       SingAREN
org-type:       LIR
country:        SG
address:        Singapore Advanced Research and Education Network (SingAREN)
address:        c/o A*STAR Computational Resource Centre (A*CRC)
address:        1 Fusionopolis Way
address:        # 17-01 Connexis South
phone:          +65-67905218
e-mail:         admin@singaren.net.sg
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:04Z
source:         APNIC

role:           ABUSE SINGARENGIXSG
country:        ZZ
address:        SingAREN c/o A*STAR Computational Resource Centre (A*CRC)
address:        1 Fusionopolis Way
address:        
address:        Singapore 138632
phone:          +000000000
e-mail:         networkadmin@singaren.net.sg
admin-c:        SPG12-AP
tech-c:         SPG12-AP
nic-hdl:        AS2199-AP
remarks:        Generated from irt object IRT-SINGAREN-GIX-SG
remarks:        networkadmin@singaren.net.sg was validated on 2026-02-25
abuse-mailbox:  networkadmin@singaren.net.sg
mnt-by:         APNIC-ABUSE
last-modified:  2026-02-25T02:25:32Z
source:         APNIC

person:         SINGAREN-GIX Admin
nic-hdl:        SA140-AP
e-mail:         ccgohstanley@yahoo.com
address:        8 Temask Boulevard, #14-00
address:        Suntec Tower Three c/o James Seng
address:        Technology Group, IDA
phone:          +65-67905218
fax-no:         +65-67910688
country:        SG
mnt-by:         MAINT-SG-SINGAREN-GIX
last-modified:  2008-09-04T07:29:24Z
source:         APNIC

route:          203.30.38.0/23
origin:         AS23855
descr:          SingAREN Singapore Advanced Research and Education Network (SingAREN) c/o A*STAR Computational Resource Centre (A*CRC) 1 Fusionopolis Way
mnt-by:         MAINT-SG-SINGAREN-GIX
last-modified:  2021-06-07T12:10:26Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.30.0.0/16

Range ASN Company Num of IPs
203.30.0.0/20 AS136994 Southern Phone Company Ltd 4,096
203.30.104.0/22 AS12975 Palestine Telecommunications Company (PALTEL) 1,024
203.30.100.0/22 AS24316 QLD 4014 1,024
203.30.188.0/22 AS209242 UMPIRE ASSOCIATES LTD 1,024
203.30.92.0/22 AS1221 KPMG 1,024
203.30.44.0/22 AS24541 HostAway Pty Ltd 1,024
203.30.236.0/23 AS55666 PT Media Sarana Data 512
203.30.164.0/23 AS17766 Nexon Asia Pacific Pty Ltd 512
203.30.184.0/23 AS2764 Megacom Network Solutions Pty Ltd 512
203.30.90.0/23 AS38170 WORLEY Australia Inc 512
203.30.224.0/23 AS25697 Mailreef 512
203.30.206.0/23 AS4739 iiNet Limited 512
203.30.98.0/23 AS18111 Bytecard PTY LTD 512
203.30.219.0/24 AS213683 Host.al Shpk 256
203.30.79.0/24 AS23863 GKY Distributors Pty Limited 256
203.30.252.0/24 AS24446 5G NETWORK OPERATIONS PTY LTD 256
203.30.157.0/24 AS2764 FAIRFIELD CITY LIBRARY 256
203.30.193.0/24 AS2764 Shoalhaven City Council 256
203.30.213.0/24 AS38195 Allen Bolderoff 256
203.30.127.0/24 AS45192 APNIC TRAINING LAB 256
203.30.216.0/24 AS45780 MLC School 256
203.30.140.0/24 AS4647 Centra Networks 256
203.30.24.0/24 AS4764 Adhoc Software 256
203.30.236.0/24 AS55666 PT Media Sarana Data 256
203.30.237.0/24 AS55666 PT Media Sarana Data 256
203.30.197.0/24 AS63850 Justin Fanning 256
203.30.155.0/24 AS7545 Navada Computer Services Pty Ltd 256
203.30.60.0/24 AS7546 Dreamtilt 256
203.30.205.0/24 AS7575 Santa Sabina College Ltd 256
203.30.138.0/24 AS7585 Greenhat Services Pty Ltd 256
203.30.19.0/24 AS7604 Zettagrid Pty Ltd 256
203.30.34.0/24 AS7604 Zettagrid Pty Ltd 256
203.30.97.0/24 AS7637 State Library of Victoria 256
203.30.56.0/24 AS7703 Westway Nominees Pty Ltd t/a Bekkers 256
203.30.78.0/24 AS9266 Fiveways International Limited 256
203.30.88.0/24 AS9268 Project Eclectic RandD SA Pty Ltd 256
203.30.35.0/24 AS10143 BelSoft Pty Ltd 256
203.30.137.0/24 AS9313 Network Technology (AUST) P/L 256
203.30.201.0/24 AS1221 Altronic Distributors Pty Ltd 256
203.30.64.0/24 AS1221 Peter John Biedak 256
203.30.75.0/24 AS150688 David Tat Yuen Goh 256
203.30.221.0/24 AS154218 PT LINTAS JARINGAN TUNGKAL 256
203.30.210.0/24 AS154293 City of Greater Dandenong 256
203.30.136.0/24 AS15830 Unisys Australia Limited 256
203.30.65.0/24 AS17473 Blue Apache Pty Ltd 256
203.30.68.0/24 AS17551 Anycast Holdings Pty Ltd 256
203.30.131.0/24 AS17559 HAVAS AUSTRALIA PTY LTD. 256
203.30.199.0/24 AS17766 Nexon Asia Pacific Pty Ltd 256
203.30.143.0/24 AS18986 Calligo (Canada) Inc. 256
203.30.211.0/24 AS18986 Calligo (Canada) Inc. 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

Pingable IPs

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

IP Address ASN Details
203.30.38.95 AS23855 Singapore Advanced Research and Education Network 0.58ms 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
77.171.110.232 AS1136 KPN B.V. 3.77ms from Amsterdam, NL
159.242.131.88 AS13499 NEW CCH, LLC 0.96ms from Chicago, US
93.163.145.104 AS3292 TDC Holding A/S 2.25ms from Copenhagen, DK
107.178.246.184 AS396982 Google LLC 0.07ms from Melbourne, AU
125.99.119.152 AS17488 Hathway IP Over Cable Internet 1.52ms from Mumbai, IN
89.192.60.184 AS8011 MongoDB, Inc. 0.15ms from Reston, US
187.57.217.184 AS27699 TELEFÔNICA BRASIL S.A 1.74ms from Sao Paulo, BR
181.216.190.168 AS28573 Claro NXT Telecomunicacoes Ltda 4.17ms from Sao Paulo, BR
118.216.130.136 AS9318 SK Broadband Co Ltd 1.26ms from Seoul, KR
1.174.78.232 AS3462 Data Communication Business Group 4.32ms from Taichung, TW
42.7.151.200 AS4837 CHINA UNICOM China169 Backbone 1.70ms from Tieling, CN
92.48.160.120 AS5432 Proximus NV 3.12ms from Brussels, BE
18.201.187.184 AS16509 Amazon.com, Inc. 0.45ms from Dublin, IE
186.70.121.8 AS14522 SERVICIOS DE TELECOMUNICACIONES SETEL S.A. (XTRIM EC) 1.60ms from Guayaquil, EC
1.190.201.168 AS4837 CHINA UNICOM China169 Backbone 2.35ms from Harbin, CN
195.181.201.88 AS43016 Keski-Suomen Valokuituverkot Oy 5.97ms from Helsinki, FI
159.60.160.216 AS35280 F5 Networks SARL 0.20ms from Lisbon, PT
87.127.194.152 AS8468 ENTANET International Limited 7.82ms from London, GB
97.217.232.24 AS6167 Verizon Business 7.00ms from Los Angeles, US
87.228.237.8 AS6866 Cyprus Telecommunications Authority 1.32ms from Nicosia, CY
180.144.135.56 AS17511 OPTAGE Inc. 1.44ms from Osaka, JP
80.220.99.136 AS1759 Telia Finland Oyj 3.46ms from Oulu, FI
88.170.213.24 AS12322 Free SAS 5.10ms from Paris, FR
83.114.41.152 AS3215 Orange S.A. 2.23ms from Paris, FR
23.132.132.168 AS400619 AROSSCLOUD INC. 0.68ms from San Jose, US

Traceroute

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

$
traceroute -a -n -q1 -f2 203.30.38.112
traceroute to 203.30.38.112 (203.30.38.112): 64 hops max, 52 byte packets
2 [AS9009] 193.27.15.64 0.664 ms
Measurement taken from IPinfo ProbeNet in Singapore, SG
On

What are IP address ranges?

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