134.159.64.0/21

AS4637 · Telstra Global

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Summary

Country	United Kingdom
Domain	telstra.com
ASN	AS4637
Parent Range	134.159.0.0/16
Registry	APNIC
ID	TELSTRAGLOBAL-AP

WHOIS Details

inetnum:        134.159.64.0 - 134.159.64.255
netname:        TELSTRAGLOBAL-AP
descr:          Telstra Global Internet Services Network /24 Block
country:        GB
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:  2025-08-12T04:03:30Z
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:  2025-09-04T05:54:39Z
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:          134.159.64.0/24
origin:         AS4637
descr:          Telstra International Limited 19/F Telecom House 3 Gloucester Road
mnt-by:         MAINT-HK-TI
last-modified:  2023-08-23T01:17:21Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 134.159.64.0/21

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

BGP prefixes that are contained by 134.159.64.0/21

Range	ASN	Company	Num of IPs
134.159.64.0/24	AS4637	Telstra Global Internet Services Network /24 Block	256
134.159.66.0/24	AS4637	Telstra Global Internet Service	256
134.159.67.0/24	AS4637	Telstra Global Internet Services Network /24 Block	256
134.159.69.0/24	AS4637	GIAAS_BESPOKE	256

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
134.159.64.10	boston-cloud.co.uk	1
134.159.68.191	landscapeinstitute.org.uk	1

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

Read more

Pingable IPs

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

IP Address	ASN	Details
134.159.71.132	AS4637 Telstra Global	`1.86ms` from Hong Kong, HK
134.159.65.193	AS4637 Telstra Global	`0.65ms` from London, GB
134.159.69.5	AS4637 Telstra Global	`0.54ms` from London, GB
134.159.67.33	AS4637 Telstra Global	`0.54ms` from London, GB
134.159.66.10	AS4637 Telstra Global	`0.50ms` from London, GB
134.159.70.170	AS4637 Telstra Global	`0.64ms` from London, GB
134.159.64.26	AS4637 Telstra Global	`0.55ms` from London, GB

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
94.56.59.149	AS5384 Emirates Internet	`2.10ms` from Al Fujairah City, AE
75.242.49.117	AS6167 Verizon Business	`8.38ms` from Chicago, US
70.117.237.69	AS11427 Charter Communications Inc	`6.48ms` from Dallas, US
3.68.216.181	AS16509 Amazon.com, Inc.	`0.14ms` from Frankfurt am Main, DE
90.237.86.85	AS3301 Telia Company AB	`6.25ms` from Goeteborg, SE
189.179.73.117	AS8151 UNINET	`9.05ms` from Guadalajara, MX
196.33.103.181	AS3741 Dimension Data	`0.70ms` from Johannesburg, ZA
128.200.205.245	AS299 University of California, Irvine	`2.73ms` from Los Angeles, US
95.22.24.117	AS12479 Orange Espagne SA	`8.16ms` from Madrid, ES
198.58.170.197	AS1403 EBOX	`1.49ms` from Montreal, CA
216.165.83.229	AS12 New York University	`7.14ms` from New York City, US
52.33.22.21	AS16509 Amazon.com, Inc.	`4.58ms` from Portland, US
85.163.30.165	AS28725 CETIN a.s.	`1.09ms` from Prague, CZ
107.3.175.53	AS7922 Comcast Cable Communications, LLC	`6.60ms` from San Jose, US
60.204.83.21	AS55990 Huawei Cloud Service data center	`3.10ms` from Shanghai, CN
13.229.242.69	AS16509 Amazon.com, Inc.	`0.50ms` from Singapore, SG
13.50.245.245	AS16509 Amazon.com, Inc.	`0.95ms` from Stockholm, SE
180.177.214.37	AS38841 kbro CO. Ltd.	`7.74ms` from Taipei, TW
212.116.162.133	AS12400 Partner Communications Ltd.	`0.35ms` from Tel Aviv, IL
193.43.245.117	AS34380 AMDOCS (ISRAEL) LTD	`1.88ms` from Tel Aviv, IL
89.230.226.213	AS21021 Multimedia Polska Sp. z o.o.	`9.04ms` from Warsaw, PL
112.49.55.37	AS9808 China Mobile Communications Group Co., Ltd.	`3.84ms` from Xiamen, CN
81.211.42.229	AS3216 PJSC "Vimpelcom"	`0.66ms` from Yekaterinburg, RU
211.142.136.69	AS24445 Henan Mobile Communications Co.,Ltd	`7.34ms` from Zhengzhou, CN
98.7.147.21	AS40294 Charter Communications LLC	`4.70ms` from Atlanta, US

Traceroute

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

traceroute -a -n -q1 -f3 134.159.64.145

traceroute to 134.159.64.145 (134.159.64.145): 64 hops max, 52 byte packets

3 [AS3257] 195.72.82.241 0.2 ms

4 [AS3257] 89.149.139.5 0.674 ms

5 [AS4637] 134.159.95.52 0.701 ms

6 [AS4637] 134.159.64.145 0.774 ms

Measurement taken from

IPinfo ProbeNet in London, GB

On September 4th 2025

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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