1. All IP Ranges
  2. 134.0.0.0/8
  3. 134.159.0.0/16
  4. AS4637  | 134.159.123.0/24

134.159.123.0/24

AS4637  ·  Telstra Global

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Summary

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

WHOIS Details

inetnum:        134.159.123.0 - 134.159.123.255
netname:        TELSTRAGLOBAL-AP
descr:          Telstra Global Internet Services Network /24 Block
country:        TW
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:  2025-08-12T04:03:31Z
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:          134.159.123.0/24
origin:         AS4637
descr:          Telstra International Limited 19/F Telecom House 3 Gloucester Road
mnt-by:         MAINT-HK-TI
last-modified:  2023-08-23T01:18:13Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 134.159.123.0/24

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
134.159.122.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
134.159.191.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
134.159.171.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
134.159.91.0/24 AS4637 Telstra Global Internet Service 256
134.159.214.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
134.159.227.0/24 AS4637 TELSTRA_BUSINESS_INNOVATIVE 256
134.159.152.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
134.159.244.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
134.159.236.0/24 AS4637 Telstra Global Internet Service 256
134.159.182.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
134.159.118.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
134.159.146.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
134.159.69.0/24 AS4637 GIAAS_BESPOKE 256
134.159.216.0/24 AS4637 Telstra Global Internet Service 256
134.159.97.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
134.159.14.0/24 AS4637 Telstra Global Internet Services Network Blocks 256
134.159.242.0/24 AS4637 Telstra Global Internet Service 256
134.159.160.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
134.159.129.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
134.159.128.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
134.159.194.0/24 AS4637 Telstra Global Internet Service 256
134.159.143.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
134.159.21.0/24 AS4637 Telstra Global Internet Services Network Blocks 256
134.159.114.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
134.159.217.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
134.159.100.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
134.159.136.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
134.159.135.0/24 AS4637 Telstra Global Internet Service 256
134.159.218.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
134.159.154.0/24 AS4637 Telstra Global Internet Service 256
134.159.98.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
134.159.170.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
134.159.106.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
134.159.212.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
134.159.206.0/24 AS4637 Telstra Global Internet Service 256
134.159.150.0/24 AS4637 TELSTRAGLOBAL-AP 256
134.159.175.0/24 AS4637 ipnoc_data_gia 256
134.159.148.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
134.159.238.0/24 AS4637 Telstra Global Internet Service 256
134.159.17.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
134.159.66.0/24 AS4637 Telstra Global Internet Service 256
134.159.224.0/24 AS4637 Telstra Global Internet Service 256
134.159.243.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
134.159.102.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
134.159.96.0/24 AS4637 Telstra Global Internet Services Network /24 Block 256
134.159.211.0/24 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

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

IP Address ASN Details
134.159.123.170 AS4637 Telstra Global 0.27ms from Taipei, TW

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
50.102.90.168 AS5650 Frontier Communications of America, Inc. 5.16ms from Chicago, US
98.223.183.136 AS7922 Comcast Cable Communications, LLC 8.05ms from Chicago, US
211.193.225.56 AS4766 Korea Telecom 3.46ms from Incheon, KR
45.233.211.56 AS267339 3M Fibra 0.46ms from Joao Pessoa, BR
161.230.53.56 AS12353 Vodafone Portugal 7.36ms from Lisbon, PT
52.56.247.200 AS16509 Amazon.com, Inc. 0.21ms from London, GB
217.179.202.152 AS5503 RM Education Ltd 1.01ms from London, GB
87.5.168.200 AS3269 Telecom Italia S.p.A. 3.80ms from Milan, IT
80.16.128.56 AS3269 Telecom Italia S.p.A. 3.19ms from Milan, IT
52.171.221.216 AS8075 Microsoft Corporation 0.19ms from San Antonio, US
58.38.38.56 AS4812 China Telecom (Group) 2.71ms from Shanghai, CN
108.156.139.152 AS16509 Amazon.com, Inc. 0.15ms from Singapore, SG
91.246.78.200 AS59990 Netrunner Anna Polak 3.95ms from Wrocław, PL
137.117.204.152 AS8075 Microsoft Corporation 0.27ms from Amsterdam, NL
67.217.171.120 AS13767 DataBank Holdings, Ltd. 0.27ms from Ashburn, US
73.78.39.120 AS7922 Comcast Cable Communications, LLC 7.28ms from Greenwood Village, US
113.74.53.40 AS4134 CHINANET BACKBONE 6.47ms from Guangzhou, CN
45.193.60.152 AS134548 DXTL Tseung Kwan O Service 0.75ms from Hong Kong, HK
140.245.242.168 AS31898 Oracle Corporation 0.16ms from Hyderabad, IN
172.252.9.152 AS174 Cogent Communications, LLC 0.28ms from Los Angeles, US
47.37.135.136 AS20115 Charter Communications LLC 6.51ms from Los Angeles, US
62.91.185.152 AS20686 Bisping & Bisping GmbH & Co KG 1.48ms from Nuernberg, DE
126.31.225.248 AS17676 SoftBank Corp. 4.83ms from Osaka, JP
125.205.46.24 AS4713 NTT DOCOMO BUSINESS,Inc. 4.56ms from Osaka, JP
3.217.100.120 AS14618 Amazon.com, Inc. 0.18ms from Reston, 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 134.159.123.22
traceroute to 134.159.123.22 (134.159.123.22): 64 hops max, 52 byte packets
3 [AS55720] 103.4.28.38 0.498 ms
Measurement taken from IPinfo ProbeNet in Taipei, TW
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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