203.30.38.0/24
AS23855 · Singapore Advanced Research and Education Network
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| 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
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 |
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 |
3.77ms from Amsterdam,
NL
|
|
| 159.242.131.88 |
0.96ms from Chicago,
US
|
|
| 93.163.145.104 |
2.25ms from Copenhagen,
DK
|
|
| 107.178.246.184 |
0.07ms from Melbourne,
AU
|
|
| 125.99.119.152 |
1.52ms from Mumbai,
IN
|
|
| 89.192.60.184 |
0.15ms from Reston,
US
|
|
| 187.57.217.184 |
1.74ms from Sao Paulo,
BR
|
|
| 181.216.190.168 |
4.17ms from Sao Paulo,
BR
|
|
| 118.216.130.136 |
1.26ms from Seoul,
KR
|
|
| 1.174.78.232 |
4.32ms from Taichung,
TW
|
|
| 42.7.151.200 |
1.70ms from Tieling,
CN
|
|
| 92.48.160.120 |
3.12ms from Brussels,
BE
|
|
| 18.201.187.184 |
0.45ms from Dublin,
IE
|
|
| 186.70.121.8 |
1.60ms from Guayaquil,
EC
|
|
| 1.190.201.168 |
2.35ms from Harbin,
CN
|
|
| 195.181.201.88 |
5.97ms from Helsinki,
FI
|
|
| 159.60.160.216 |
0.20ms from Lisbon,
PT
|
|
| 87.127.194.152 |
7.82ms from London,
GB
|
|
| 97.217.232.24 |
7.00ms from Los Angeles,
US
|
|
| 87.228.237.8 |
1.32ms from Nicosia,
CY
|
|
| 180.144.135.56 |
1.44ms from Osaka,
JP
|
|
| 80.220.99.136 |
3.46ms from Oulu,
FI
|
|
| 88.170.213.24 |
5.10ms from Paris,
FR
|
|
| 83.114.41.152 |
2.23ms from Paris,
FR
|
|
| 23.132.132.168 |
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.
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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