61.87.128.0/18

AS4637  ·  Telstra Global

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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:         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

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:         ipNOC@team.telstra.com
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:         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:          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

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Useful for Cybersecurity

Pingable IPs

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

IP Address ASN Details
61.87.129.37 AS4637 Telstra Global 1.10ms from Tokyo, JP
61.87.145.162 AS4637 Telstra Global 1.40ms from Hong Kong, HK
61.87.176.34 AS4637 Telstra Global 1.25ms from Sydney, AU
61.87.144.5 AS4637 Telstra Global 1.36ms from Hong Kong, HK
61.87.160.113 AS4637 Telstra Global 1.08ms from Singapore, SG
61.87.161.25 AS4637 Telstra Global 0.99ms from Singapore, SG
61.87.130.25 AS4637 Telstra Global 0.91ms from Tokyo, JP
61.87.128.77 AS4637 Telstra Global 1.44ms from Tokyo, JP
61.87.177.49 AS4637 Telstra Global 1.50ms 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
216.194.46.178 AS16524 MetTel 1.39ms from Atlanta, US
66.39.165.194 AS27008 BendTel 0.18ms from Bend, US
209.60.251.34 AS7029 Windstream Communications LLC 0.58ms from Chicago, US
93.215.12.194 AS3320 Deutsche Telekom AG 6.12ms from Frankfurt am Main, DE
141.239.172.2 AS36149 Hawaiian Telcom Services Company, Inc. 1.82ms from Honolulu, US
41.0.229.114 AS36994 Vodacom 1.33ms from Johannesburg, ZA
46.236.24.18 AS12703 Pulsant (Scotland) Ltd 2.19ms from London, GB
204.248.115.162 AS14828 Hiawatha Broadband Communications, Inc 6.83ms from Minneapolis, US
52.60.67.50 AS16509 Amazon.com, Inc. 0.15ms from Montreal, CA
77.196.171.130 AS15557 Societe Francaise Du Radiotelephone - SFR SA 2.50ms from Paris, FR
189.202.205.18 AS18734 Operbes, S.A. de C.V. 3.71ms from Santiago de Querétaro, MX
4.195.102.98 AS8075 Microsoft Corporation 0.70ms from Sydney, AU
193.230.229.2 AS8708 DIGI ROMANIA S.A. 7.67ms from Timisoara, RO
210.224.153.2 AS2516 KDDI CORPORATION 1.81ms from Tokyo, JP
120.74.191.114 AS2527 Sony Network Communications Inc. 2.44ms from Tokyo, JP
125.202.212.50 AS4713 NTT DOCOMO BUSINESS,Inc. 19.42ms from Tokyo, JP
195.150.144.210 AS8323 Academic Computer Centre CYFRONET AGH 5.05ms from Warsaw, PL
89.217.160.98 AS6730 Sunrise GmbH 2.18ms from Zuerich, CH
145.140.12.162 AS1103 SURF B.V. 4.47ms from Amsterdam, NL
73.216.203.82 AS7922 Comcast Cable Communications, LLC 9.32ms from Ashburn, US
46.198.220.210 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 5.65ms from Athens, GR
109.133.6.226 AS5432 Proximus NV 2.52ms from Brussels, BE
192.16.80.66 AS14537 Continent 8 LLC 4.63ms from Chicago, US
172.77.145.50 AS5650 Frontier Communications of America, Inc. 15.35ms from Chicago, US
76.141.21.226 AS7922 Comcast Cable Communications, LLC 6.04ms 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 -m6 61.87.167.80
traceroute to 61.87.167.80 (61.87.167.80): 6 hops max, 52 byte packets
2 *
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Tokyo, JP
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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