203.101.128.0/19
AS4637 · Telstra Global
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| Country |
Thailand
|
| Domain | telstraglobal.net |
| ASN | AS4637 |
| Registry | APNIC |
| ID | TELSTRAGLOBAL-AP |
WHOIS Details
inetnum: 203.101.128.0 - 203.101.159.255 netname: TELSTRAGLOBAL-AP descr: Telstra Global Internet Services Network Blocks country: TH 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: Service Provider Block mnt-by: APNIC-HM mnt-routes: MAINT-HK-TI mnt-lower: MAINT-HK-TI mnt-irt: IRT-TELSTRA-INTL-HK last-modified: 2025-05-30T04:28:21Z 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 2026-01-26 remarks: abuse@telstra.net was validated on 2026-01-26 mnt-by: MAINT-HK-TI last-modified: 2026-01-26T01:19:22Z 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 2026-01-26 remarks: abuse@telstra.net was validated on 2026-01-26 abuse-mailbox: abuse@telstra.net mnt-by: APNIC-ABUSE last-modified: 2026-01-26T01:19:32Z 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: 203.101.154.0/24 origin: AS4637 descr: Telstra International Limited 19/F Telecom House 3 Gloucester Road mnt-by: MAINT-HK-TI last-modified: 2023-08-11T06:05:49Z source: APNIC
Overlapping Ranges
BGP prefixes that are contained by 203.101.128.0/19
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 203.101.156.0/24 | AS4637 | Telstra Global Internet Services Network /24 Block | 256 |
| 203.101.157.0/24 | AS4637 | Telstra Global Internet Services Network /24 Block | 256 |
| 203.101.158.0/24 | AS4637 | Telstra Global Internet Services Network /24 Block | 256 |
| 203.101.134.0/24 | AS4637 | Telstra Global Internet Service | 256 |
| 203.101.139.0/24 | AS4637 | Telstra Global Internet Services Network /24 Block | 256 |
| 203.101.146.0/24 | AS4637 | Telstra Global Internet Services Network /24 Block | 256 |
| 203.101.147.0/24 | AS4637 | Telstra Global Internet Services Network /24 Block | 256 |
| 203.101.152.0/24 | AS4637 | Telstra Global Internet Services Network /24 Block | 256 |
| 203.101.155.0/24 | AS4637 | Telstra Global Internet Services Network /24 Block | 256 |
Nearby Ranges
BGP prefixes that overlap with 203.101.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 203.101.0.0/17 | AS9498 | Bharti Broadband networks Limited | 32,768 |
| 203.101.168.0/23 | AS24440 | Broadband Services | 512 |
| 203.101.104.0/23 | AS9498 | Bharti Televentures Limited A/c ABTS MP | 512 |
| 203.101.168.0/23 | AS9541 | Broadband Services | 512 |
| 203.101.178.0/23 | AS9541 | Broadband Services | 512 |
| 203.101.45.0/24 | AS24560 | BTNL-CHN-DSL | 256 |
| 203.101.61.0/24 | AS24560 | ABTS (Karnataka), | 256 |
| 203.101.41.0/24 | AS24560 | BTNL-CHN-DSL | 256 |
| 203.101.134.0/24 | AS4637 | Telstra Global Internet Service | 256 |
| 203.101.139.0/24 | AS4637 | Telstra Global Internet Services Network /24 Block | 256 |
| 203.101.146.0/24 | AS4637 | Telstra Global Internet Services Network /24 Block | 256 |
| 203.101.147.0/24 | AS4637 | Telstra Global Internet Services Network /24 Block | 256 |
| 203.101.152.0/24 | AS4637 | Telstra Global Internet Services Network /24 Block | 256 |
| 203.101.155.0/24 | AS4637 | Telstra Global Internet Services Network /24 Block | 256 |
| 203.101.156.0/24 | AS4637 | Telstra Global Internet Services Network /24 Block | 256 |
| 203.101.157.0/24 | AS4637 | Telstra Global Internet Services Network /24 Block | 256 |
| 203.101.158.0/24 | AS4637 | Telstra Global Internet Services Network /24 Block | 256 |
| 203.101.40.0/24 | AS24560 | BTNL-CHN-DSL | 256 |
| 203.101.1.0/24 | AS9498 | BHARTI AIRTEL LTD - NGN N/W | 256 |
| 203.101.95.0/24 | AS9498 | used for Network Infrastructure(Router/Switches) | 256 |
| 203.101.40.0/24 | AS9498 | BTNL-CHN-DSL | 256 |
| 203.101.42.0/24 | AS24560 | BTNL-CHN-DSL | 256 |
| 203.101.43.0/24 | AS24560 | BTNL-CHN-DSL | 256 |
| 203.101.44.0/24 | AS24560 | BTNL-CHN-DSL | 256 |
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
54 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 203.101.152.228 |
0.91ms from Hong Kong,
HK
|
|
| 203.101.128.186 |
1.47ms from Bangkok,
TH
|
|
| 203.101.129.110 |
1.86ms from Bangkok,
TH
|
|
| 203.101.139.137 |
1.40ms from Bangkok,
TH
|
|
| 203.101.147.1 |
2.17ms from Bangkok,
TH
|
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 |
|---|---|---|
| 134.207.15.35 |
2.67ms from Ashburn,
US
|
|
| 47.44.211.19 |
12.31ms from Atlanta,
US
|
|
| 75.143.93.115 |
10.90ms from Atlanta,
US
|
|
| 190.1.0.195 |
9.50ms from Buenos Aires,
AR
|
|
| 187.18.69.67 |
11.25ms from Curitiba,
BR
|
|
| 72.241.207.51 |
3.50ms from Detroit,
US
|
|
| 103.10.110.3 |
1.69ms from Jakarta,
ID
|
|
| 81.155.55.115 |
1.51ms from London,
GB
|
|
| 86.169.158.163 |
1.59ms from London,
GB
|
|
| 151.60.58.147 |
3.16ms from Milan,
IT
|
|
| 177.33.183.3 |
1.43ms from Osasco,
BR
|
|
| 46.20.250.115 |
0.43ms from Paris,
FR
|
|
| 159.135.47.35 |
0.53ms from Phoenix,
US
|
|
| 108.237.177.99 |
4.43ms from Santa Clara,
US
|
|
| 203.235.199.19 |
1.01ms from Seoul,
KR
|
|
| 82.117.106.211 |
9.84ms from Stockholm,
SE
|
|
| 113.156.186.131 |
1.08ms from Tokyo,
JP
|
|
| 83.9.187.147 |
2.30ms from Warsaw,
PL
|
|
| 95.168.160.243 |
0.24ms from Amsterdam,
NL
|
|
| 52.32.56.51 |
0.14ms from Boardman,
US
|
|
| 141.40.108.227 |
8.72ms from Frankfurt am Main,
DE
|
|
| 52.229.171.19 |
0.37ms from Hong Kong,
HK
|
|
| 222.232.119.3 |
5.06ms from Incheon,
KR
|
|
| 18.169.161.83 |
0.22ms from London,
GB
|
|
| 206.246.111.3 |
0.12ms from New York City,
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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