61.87.128.0/18

AS4637  ·  Telstra Global

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country Japan
Domain telstra.com
ASN AS4637
Registry APNIC
ID TELSTRAGLOBAL

WHOIS Details

inetnum:        61.87.128.0 - 61.87.191.255
netname:        TELSTRAGLOBAL
descr:          Telstra Global Internet Services Network Blocks
country:        JP
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:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
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:  2025-05-30T04:27:44Z
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 2025-07-15
remarks:        [email protected] was validated on 2025-07-15
mnt-by:         MAINT-HK-TI
last-modified:  2025-09-04T05:54:39Z
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:         [email protected]
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:         [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 2025-07-15
remarks:        [email protected] was validated on 2025-07-15
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-07-15T22:42:45Z
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:          61.87.128.0/18
origin:         AS4637
descr:          Telstra International Limited 19/F Telecom House 3 Gloucester Road
mnt-by:         MAINT-HK-TI
last-modified:  2023-08-23T02:08:35Z
source:         APNIC

Overlapping Ranges

BGP prefixes that are contained by 61.87.128.0/18

Range ASN Company Num of IPs
61.87.176.0/23 AS4637 Telstra Global Internet Service 512

Nearby Ranges

BGP prefixes that overlap with 61.87.0.0/16

Range ASN Company Num of IPs
61.87.192.0/18 AS9812 Oriental Cable Network Co., Ltd. 16,384
61.87.32.0/19 AS4685 ASAHI Net,Inc. 8,192
61.87.16.0/20 AS10013 FreeBit Co., Ltd. 4,096
61.87.80.0/20 AS9354 Gujo City 4,096
61.87.0.0/21 AS10013 FreeBit Co., Ltd. 2,048
61.87.176.0/23 AS4637 Telstra Global Internet Service 512
61.87.14.0/23 AS10013 FreeBit Co., Ltd. 512

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address ASN Details
61.87.145.237 AS4637 Telstra Global 1.29ms from Hong Kong, HK
61.87.128.125 AS4637 Telstra Global 1.59ms from Tokyo, JP
61.87.161.161 AS4637 Telstra Global 0.95ms from Singapore, SG
61.87.129.1 AS4637 Telstra Global 1.06ms from Tokyo, JP
61.87.160.113 AS4637 Telstra Global 1.01ms from Singapore, SG
61.87.130.25 AS4637 Telstra Global 1.08ms from Tokyo, JP
61.87.144.57 AS4637 Telstra Global 1.42ms from Hong Kong, HK
61.87.177.113 AS4637 Telstra Global 1.64ms from Sydney, AU
61.87.176.34 AS4637 Telstra Global 1.25ms 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
66.189.125.34 AS20115 Charter Communications LLC 12.67ms from Ashburn, US
154.176.35.34 AS8452 TE-AS 3.95ms from Cairo, EG
93.162.104.50 AS3292 TDC Holding A/S 1.08ms from Copenhagen, DK
12.189.45.178 AS7018 AT&T Enterprises, LLC 0.81ms from Dallas, US
62.54.110.98 AS6805 Telefonica Germany GmbH & Co.OHG 0.83ms from Frankfurt am Main, DE
173.226.98.2 AS26237 NuVasive Inc. 6.75ms from Los Angeles, US
155.0.102.2 AS37532 Zambia Research and Education Network (ZAMREN) 9.25ms from Lusaka, ZM
97.116.48.178 AS209 CenturyLink Communications, LLC 2.37ms from Minneapolis, US
65.123.18.18 AS209 CenturyLink Communications, LLC 1.50ms from Minneapolis, US
65.92.141.146 AS577 Bell Canada 3.94ms from Montreal, CA
176.186.175.82 AS5410 Bouygues Telecom SA 3.18ms from Paris, FR
13.222.85.34 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
34.233.114.178 AS14618 Amazon.com, Inc. 0.17ms from Reston, US
178.68.131.162 AS12389 PJSC Rostelecom 4.67ms from Saint Petersburg, RU
50.54.214.66 AS20055 Wholesail networks LLC 1.68ms from Seattle, US
14.54.57.34 AS4766 Korea Telecom 3.02ms from Seoul, KR
114.206.45.34 AS9318 SK Broadband Co Ltd 1.65ms from Seoul, KR
213.103.146.2 AS1257 Tele2 Sverige AB 0.99ms from Stockholm, SE
161.189.64.130 AS135629 Ningxia West Cloud Data Technology Co.Ltd. 0.53ms from Zhongwei, CN
82.76.125.146 AS8708 DIGI ROMANIA S.A. 4.75ms from Bacau, RO
41.237.65.66 AS8452 TE-AS 6.76ms from Cairo, EG
204.124.140.226 AS36394 Grid4 Communications, Inc 0.95ms from Detroit, US
45.87.188.114 AS200548 webhoster.de AG 0.61ms from Frankfurt am Main, DE
195.71.251.162 AS6805 Telefonica Germany GmbH & Co.OHG 0.74ms from Hamburg, DE
14.249.254.82 AS45899 VNPT Corp 4.30ms from Hanoi, VN

Traceroute

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

$
traceroute -a -n -q1 -m6 61.87.153.1
traceroute to 61.87.153.1 (61.87.153.1): 6 hops max, 52 byte packets
2 *
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Chang-hua, 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs