42.99.144.0/21

AS4637  ·  Telstra Global

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Summary

Country India
Domain telstra.com
ASN AS4637
Parent Range 42.99.128.0/17
Registry APNIC
ID TELSTRAGLOBAL

WHOIS Details

inetnum:        42.99.144.0 - 42.99.144.255
netname:        TELSTRAGLOBAL
descr:          Telstra Global Internet Service
country:        IN
admin-c:        TI55-AP
tech-c:         TI54-AP
abuse-c:        AT940-AP
status:         ASSIGNED NON-PORTABLE
geofeed:        https://geofeed.telstraglobal.net/geofeed.csv
remarks:        For use in Asia Regional IP hub for global IP network
remarks:        For SPAM/ABUSE Issue: [email protected]
remarks:        For Network Related Issue: [email protected]
notify:         [email protected]
mnt-by:         MAINT-HK-TI
mnt-irt:        IRT-TELSTRA-INTL-HK
last-modified:  2025-08-12T04:03:25Z
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:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        TI55-AP
tech-c:         TI54-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2026-01-26
remarks:        [email protected] 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:         [email protected]
admin-c:        TI55-AP
tech-c:         TI54-AP
nic-hdl:        AT940-AP
remarks:        Generated from irt object IRT-TELSTRA-INTL-HK
remarks:        [email protected] was validated on 2026-01-26
remarks:        [email protected] was validated on 2026-01-26
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-26T01:19:32Z
source:         APNIC

person:         Telstra-International IPNOC
nic-hdl:        TI54-AP
e-mail:         [email protected]
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: [email protected]
remarks:        For Network Related Issue: [email protected]
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:         [email protected]
nic-hdl:        TI55-AP
abuse-mailbox:  [email protected]
mnt-by:         MAINT-HK-TI
last-modified:  2019-04-15T01:08:26Z
source:         APNIC

route:          42.99.144.0/21
origin:         AS4637
descr:          Telstra International Limited 19/F Telecom House 3 Gloucester Road
mnt-by:         MAINT-HK-TI
last-modified:  2023-08-23T02:01:29Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 42.99.144.0/21

Range ASN Company Num of IPs
42.99.128.0/17 AS4637 Telstra Global Internet Services Network Blocks 32,768

Nearby Ranges

BGP prefixes that overlap with 42.99.0.0/16

Range ASN Company Num of IPs
42.99.128.0/17 AS4637 Telstra Global Internet Services Network Blocks 32,768
42.99.0.0/18 AS139767 CHINANET Guangdong province network 16,384
42.99.0.0/18 AS4134 CHINANET Guangdong province network 16,384
42.99.216.0/23 AS4637 Mandarin Oriental Taipei # 1 512
42.99.209.0/24 AS4637 Telstra Global Internet Service 256
42.99.210.0/24 AS4637 Telstra Global Internet Service 256
42.99.212.0/24 AS4637 Interactive Data Corporation # 3 256
42.99.214.0/24 AS4637 Interactive Data Corporation # 4 256
42.99.208.0/24 AS4637 Telstra Global Internet Service 256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
42.99.149.135 grtgrand.com 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

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
162.39.51.69 AS7029 Windstream Communications LLC 0.46ms from Atlanta, US
132.177.100.37 AS11745 University System of New Hampshire 4.24ms from Boston, US
18.189.85.69 AS16509 Amazon.com, Inc. 0.11ms from Columbus, US
93.192.54.197 AS3320 Deutsche Telekom AG 7.08ms from Duesseldorf, DE
77.0.204.165 AS6805 Telefonica Germany GmbH & Co.OHG 2.10ms from Hamburg, DE
89.115.74.213 AS12353 Vodafone Portugal 2.09ms from Lisbon, PT
204.237.210.165 AS3257 GTT Communications Inc. 0.51ms from Los Angeles, US
12.67.119.53 AS7018 AT&T Enterprises, LLC 2.93ms from Miami, US
67.214.233.197 AS13415 FirstDigital Communications, LLC 0.82ms from Salt Lake City, US
114.16.65.181 AS2516 KDDI CORPORATION 7.49ms from Tokyo, JP
24.214.0.133 AS12083 WideOpenWest Finance LLC 3.10ms from Atlanta, US
111.33.17.5 AS38019 tianjin Mobile Communication Company Limited 6.19ms from Beijing, CN
120.3.216.197 AS4837 CHINA UNICOM China169 Backbone 10.75ms from Beijing, CN
73.186.201.101 AS7922 Comcast Cable Communications, LLC 5.60ms from Boston, US
162.191.162.181 AS21928 T-Mobile USA, Inc. 18.27ms from Chicago, US
72.20.186.133 AS53846 Uniti Fiber Holdings Inc. 0.18ms from Dallas, US
106.202.253.85 AS24560 Bharti Airtel Ltd., Telemedia Services 10.05ms from Delhi, IN
69.39.16.117 AS21803 Cedar Networks 9.01ms from Denver, US
192.64.32.53 AS22878 ACENET, INC. 0.23ms from Detroit, US
93.204.146.213 AS3320 Deutsche Telekom AG 2.42ms from Hamburg, DE
123.27.199.37 AS45899 VNPT Corp 5.11ms from Hanoi, VN
1.224.2.229 AS9277 SK Broadband Co Ltd 1.42ms from Incheon, KR
134.204.123.245 AS16504 Granite Telecommunications LLC 1.01ms from Los Angeles, US
76.168.37.85 AS20001 Charter Communications Inc 5.74ms from Los Angeles, US
90.65.73.53 AS3215 Orange S.A. 7.19ms from Marseille, FR

Traceroute

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

$
traceroute -a -n -q1 -f2 -m7 42.99.149.27
traceroute to 42.99.149.27 (42.99.149.27): 7 hops max, 52 byte packets
2 [AS9002] 87.245.232.78 75.522 ms
3 *
4 [AS4637] 202.84.178.37 94.537 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Omsk, RU
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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