1. All IP Ranges
  2. 134.0.0.0/8
  3. 134.159.0.0/16
  4. AS4637  | 134.159.21.0/24

134.159.21.0/24

AS4637  ·  Telstra Global

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Summary

Country Australia
Domain telstraglobal.net
ASN AS4637
Parent Range 134.159.0.0/16
Registry APNIC
ID TELSTRAGLOBAL-US

WHOIS Details

inetnum:        134.159.21.0 - 134.159.21.255
netname:        TELSTRAGLOBAL-US
descr:          Telstra Global Internet Services Network Blocks
country:        AU
admin-c:        TI55-AP
tech-c:         TI54-AP
abuse-c:        AT940-AP
status:         ALLOCATED NON-PORTABLE
geofeed:        https://geofeed.telstraglobal.net/geofeed.csv
mnt-by:         MAINT-HK-TI
mnt-irt:        IRT-TELSTRA-INTL-HK
last-modified:  2025-08-12T04:03:29Z
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

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:          134.159.21.0/24
origin:         AS4637
descr:          Telstra International Limited 19/F Telecom House 3 Gloucester Road
mnt-by:         MAINT-HK-TI
last-modified:  2023-08-23T01:16:40Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 134.159.21.0/24

Range ASN Company Num of IPs
134.159.0.0/16 AS4637 Telstra Global Internet Services Network Blocks 65,536

Nearby Ranges

BGP prefixes that overlap with 134.159.0.0/16

Range ASN Company Num of IPs
134.159.0.0/16 AS4637 Telstra Global Internet Services Network Blocks 65,536
134.159.160.0/19 AS4637 Telstra Global Internet Services Network Blocks 8,192
134.159.76.0/22 AS4637 Telstra Global Internet Services Network /22 Block 1,024
134.159.104.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
134.159.106.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
134.159.107.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
134.159.108.0/24 AS4637 Telstra Global Internet Services Network Blocks 256
134.159.113.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
134.159.114.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
134.159.115.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
134.159.116.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
134.159.117.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
134.159.118.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
134.159.122.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
134.159.128.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
134.159.129.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
134.159.13.0/24 AS4637 Telstra Global Internet Service 256
134.159.131.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
134.159.132.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
134.159.133.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
134.159.136.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
134.159.137.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
134.159.14.0/24 AS4637 Telstra Global Internet Services Network Blocks 256
134.159.143.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
134.159.145.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
134.159.146.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
134.159.148.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
134.159.149.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
134.159.150.0/24 AS4637 TELSTRAGLOBAL-AP 256
134.159.152.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
134.159.154.0/24 AS4637 Telstra Global Internet Service 256
134.159.160.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
134.159.163.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
134.159.164.0/24 AS4637 TELSTRA_VIASAT 256
134.159.165.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
134.159.170.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
134.159.17.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
134.159.171.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
134.159.175.0/24 AS4637 ipnoc_data_gia 256
134.159.181.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
134.159.182.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
134.159.184.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
134.159.188.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
134.159.191.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
134.159.194.0/24 AS4637 Telstra Global Internet Service 256
134.159.204.0/24 AS4637 Telstra Global Internet Service 256
134.159.205.0/24 AS4637 Telstra Global Internet Service 256
134.159.206.0/24 AS4637 Telstra Global Internet Service 256
134.159.208.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
134.159.209.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address ASN Details
134.159.21.78 AS4637 Telstra Global 1.06ms from Sydney, AU

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
108.48.29.88 AS701 Verizon Business 2.12ms from Ashburn, US
146.232.96.104 AS2018 TENET (The UNINET Project) 2.67ms from Cape Town, ZA
18.159.87.184 AS16509 Amazon.com, Inc. 0.14ms from Frankfurt am Main, DE
106.53.133.216 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.19ms from Guangzhou, CN
72.235.203.88 AS36149 Hawaiian Telcom Services Company, Inc. 6.43ms from Honolulu, US
41.175.148.24 AS30844 Liquid Telecommunications Ltd 0.25ms from Johannesburg, ZA
34.104.5.200 AS396982 Google LLC 0.13ms from Montreal, CA
69.119.179.56 AS6128 Cablevision Systems Corp. 5.96ms from New York City, US
60.92.1.40 AS17676 SoftBank Corp. 3.67ms from Osaka, JP
153.201.217.232 AS4713 NTT DOCOMO BUSINESS,Inc. 5.03ms from Osaka, JP
20.19.246.88 AS8075 Microsoft Corporation 0.17ms from Paris, FR
73.25.107.8 AS7922 Comcast Cable Communications, LLC 2.12ms from Portland, US
47.103.51.152 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.14ms from Shanghai, CN
184.25.64.40 AS16625 Akamai Technologies, Inc. 0.10ms from Toronto, CA
47.253.206.72 AS45102 Alibaba (US) Technology Co., Ltd. 0.30ms from Ashburn, US
51.8.118.56 AS8075 Microsoft Corporation 0.58ms from Ashburn, US
122.168.203.200 AS24560 Bharti Airtel Ltd., Telemedia Services 8.98ms from Delhi, IN
167.160.6.200 AS200845 AVATEL TELECOM, SA 8.82ms from Madrid, ES
62.43.66.232 AS6739 VODAFONE ONO, S.A. 9.29ms from Madrid, ES
107.170.114.152 AS14061 DigitalOcean, LLC 0.72ms from New York City, US
75.231.205.72 AS6167 Verizon Business 11.56ms from Portland, US
209.126.144.24 AS10439 CariNet, Inc. 0.59ms from San Diego, US
108.217.46.152 AS7018 AT&T Enterprises, LLC 11.07ms from Atlanta, US
13.247.239.184 AS16509 Amazon.com, Inc. 0.15ms from Cape Town, ZA
199.4.134.136 AS395580 Central College 11.59ms from Chicago, US

Traceroute

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

$
traceroute -a -n -q1 134.159.21.144
traceroute to 134.159.21.144 (134.159.21.144): 64 hops max, 52 byte packets
1 [AS15169] 72.14.236.39 1.194 ms
Measurement taken from IPinfo ProbeNet in Hong Kong, HK
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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