203.123.128.0/18
AS4637 · Telstra Global
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Country |
India
|
Domain | telstra.com |
ASN | AS4637 |
Registry | APNIC |
ID | TELSTRAGLOBAL |
WHOIS Details
inetnum: 203.123.128.0 - 203.123.191.255 netname: TELSTRAGLOBAL descr: Telstra International Limited country: IN org: ORG-TIL3-AP admin-c: TI55-AP tech-c: TI54-AP abuse-c: AT940-AP status: ALLOCATED PORTABLE geofeed: https://geofeed.telstraglobal.net/geofeed.csv 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-HK-TI mnt-lower: MAINT-HK-TI mnt-irt: IRT-TELSTRA-INTL-HK last-modified: 2025-05-30T04:28:46Z source: APNIC irt: IRT-TELSTRA-INTL-HK address: Internet and Private Networks address: Telecom House, address: 3 Gloucester Rd, address: Wanchai, Hong Kong. e-mail: IRT@team.telstra.com abuse-mailbox: abuse@telstra.net admin-c: TI55-AP tech-c: TI54-AP auth: # Filtered remarks: irt@team.telstra.com was validated on 2025-07-15 remarks: abuse@telstra.net was validated on 2025-07-15 mnt-by: MAINT-HK-TI last-modified: 2025-07-15T22:42:29Z source: APNIC organisation: ORG-TIL3-AP org-name: Telstra International Limited org-type: LIR country: HK address: 19/F Telecom House address: 3 Gloucester Road phone: +852-2983-4820 fax-no: +852-2597-5896 e-mail: ipNOC@team.telstra.com mnt-ref: APNIC-HM mnt-by: APNIC-HM last-modified: 2023-09-05T02:15:55Z source: APNIC role: ABUSE TELSTRAINTLHK country: ZZ address: Internet and Private Networks address: Telecom House, address: 3 Gloucester Rd, address: Wanchai, Hong Kong. phone: +000000000 e-mail: IRT@team.telstra.com admin-c: TI55-AP tech-c: TI54-AP nic-hdl: AT940-AP remarks: Generated from irt object IRT-TELSTRA-INTL-HK remarks: irt@team.telstra.com was validated on 2025-07-15 remarks: abuse@telstra.net was validated on 2025-07-15 abuse-mailbox: abuse@telstra.net mnt-by: APNIC-ABUSE last-modified: 2025-07-15T22:42:45Z source: APNIC person: Telstra-International IPNOC nic-hdl: TI54-AP e-mail: ipnoc@team.telstra.com address: Telecom House, address: 3 Gloucester Rd, address: Wanchai, Hong Kong. phone: +852 2983 3388 fax-no: +852 2597 5896 country: HK remarks: For SPAM/ABUSE Issue: ipnoc@team.telstra.com remarks: For Network Related Issue: ipnoc@team.telstra.com mnt-by: MAINT-AP-ANC last-modified: 2019-09-11T04:30:26Z source: APNIC person: Telstra-International IPNPD address: 14/F Telecom House, 3 Gloucester Road, Wanchai country: HK phone: +852 2983 3388 fax-no: +852 2597 5896 e-mail: ipnpd@team.telstra.com nic-hdl: TI55-AP abuse-mailbox: abuse@intl.telstra.com mnt-by: MAINT-HK-TI last-modified: 2019-04-15T01:08:26Z source: APNIC route: 203.123.128.0/18 origin: AS4637 descr: Telstra-International Telecom House, 3 Gloucester Rd, Wanchai, Hong Kong mnt-by: MAINT-HK-TI last-modified: 2020-02-20T05:11:38Z source: APNIC
Nearby Ranges
BGP prefixes that overlap with 203.123.0.0/16
Range | ASN | Company | Num of IPs |
---|---|---|---|
203.123.0.0/19 | AS17547 | M1 NET LTD | 8,192 |
203.123.192.0/19 | AS17597 | SK Broadband Co Ltd | 8,192 |
203.123.96.0/19 | AS38195 | SUPERLOOP (AUSTRALIA) PTY LTD | 8,192 |
203.123.0.0/20 | AS17547 | M1 NET LTD | 4,096 |
203.123.16.0/20 | AS17547 | M1 NET LTD | 4,096 |
203.123.40.0/21 | AS10029 | Shyam Spectra Pvt Ltd | 2,048 |
203.123.40.0/23 | AS10029 | Shyam Spectra Pvt Ltd | 512 |
203.123.38.0/23 | AS10029 | Shyam Spectra Pvt Ltd | 512 |
203.123.32.0/23 | AS10029 | Shyam Spectra Pvt Ltd | 512 |
203.123.34.0/23 | AS10029 | Shyam Spectra Pvt Ltd | 512 |
203.123.202.0/23 | AS17597 | SK Broadband Co Ltd | 512 |
203.123.225.0/24 | AS4855 | PT. Samudera Indonesia - Agency Division | 256 |
203.123.36.0/24 | AS10029 | Shyam Spectra Pvt Ltd | 256 |
203.123.60.0/24 | AS38755 | Statistics Indonesia | 256 |
203.123.224.0/24 | AS4855 | Pacific Link Indonesia | 256 |
203.123.55.0/24 | AS45736 | Lighthouse Canton | 256 |
203.123.62.0/24 | AS38755 | Statistics Indonesia | 256 |
203.123.56.0/24 | AS139460 | Yayasan Indonesia Memberi Solusi | 256 |
203.123.56.0/24 | AS38320 | Yayasan Indonesia Memberi Solusi | 256 |
203.123.57.0/24 | AS38320 | Yayasan Indonesia Memberi Solusi | 256 |
203.123.57.0/24 | AS139460 | Yayasan Indonesia Memberi Solusi | 256 |
203.123.220.0/24 | AS17597 | SK Broadband Co Ltd | 256 |
203.123.61.0/24 | AS38755 | Statistics Indonesia | 256 |
Hosted domains
There are 15 domain names hosted across 11 IP addresses on this ASN. Checkout our API to access full domain hosting information.
IP Address | Domain | Domains on this IP |
---|---|---|
203.123.140.215 | happytoinsure.in | 4 |
203.123.140.70 | earnfromfixeddeposits.com | 2 |
203.123.190.50 | trustpharmacy.org | 1 |
203.123.155.51 | fastenex.co.in | 1 |
203.123.179.170 | risk2insure.com | 1 |
203.123.174.162 | zeomega.org | 1 |
203.123.140.77 | mfdms.com | 1 |
203.123.141.152 | upganlawar.in | 1 |
203.123.190.34 | srishtihealth.com | 1 |
203.123.145.72 | mahindrafixeddeposit.com | 1 |
203.123.140.148 | plinsurance.co.in | 1 |
Hosted domains API
Pingable IPs
21 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
IP Address | ASN | Details |
---|---|---|
203.123.145.85 | 1.69ms from Mumbai, IN | |
203.123.140.169 | 1.73ms from Mumbai, IN | |
203.123.184.5 | 13.78ms from Mumbai, IN | |
203.123.133.149 | 1.66ms from Mumbai, IN | |
203.123.146.117 | 21.04ms from Mumbai, IN | |
203.123.137.41 | 2.68ms from Mumbai, IN | |
203.123.142.17 | 1.61ms from Mumbai, IN | |
203.123.189.67 | 0.68ms from Bengaluru, IN |
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 |
---|---|---|
92.253.55.2 | 1.41ms from Amman, JO | |
136.22.21.18 | 0.13ms from Ashburn, US | |
206.248.231.2 | 6.12ms from Ashburn, US | |
24.125.247.146 | 5.02ms from Atlanta, US | |
192.186.130.114 | 0.16ms from Buffalo, US | |
71.79.34.178 | 14.77ms from Detroit, US | |
208.65.69.130 | 1.15ms from Detroit, US | |
51.211.9.146 | 2.83ms from Jeddah, SA | |
37.153.135.2 | 0.82ms from Milan, IT | |
203.181.45.178 | 16.80ms from Tokyo, JP | |
107.9.143.18 | 12.71ms from Ashburn, US | |
24.163.50.210 | 9.84ms from Ashburn, US | |
216.145.67.34 | 12.47ms from Ashburn, US | |
64.99.112.2 | 0.40ms from Ashburn, US | |
13.218.30.226 | 0.20ms from Reston, US | |
66.225.143.98 | 4.30ms from Seattle, US | |
61.4.102.130 | 0.32ms from Sepang, MY | |
178.91.1.82 | 2.23ms from Almaty, KZ | |
162.151.14.50 | 1.96ms from Denver, US | |
220.163.112.2 | 0.60ms from Kunming, CN | |
85.84.235.18 | 17.01ms from Madrid, ES | |
126.86.90.210 | 9.26ms from Osaka, JP | |
120.55.110.2 | 5.96ms from Hangzhou, CN | |
5.80.76.146 | 6.37ms from London, GB | |
188.216.219.114 | 9.71ms from Milan, IT |
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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