61.87.160.0/23

AS4637 · Telstra Global

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Summary

Country	Singapore
Domain	telstra.com
ASN	AS4637
Parent Range	61.87.128.0/18
Registry	APNIC
ID	PACNET-BLOCK08-SG-NETBLK01

WHOIS Details

inetnum:        61.87.160.0 - 61.87.175.255
netname:        PACNET-BLOCK08-SG-NETBLK01
descr:          Telstra Global Internet Service
country:        SG
admin-c:        TI55-AP
tech-c:         TI54-AP
abuse-c:        AT940-AP
status:         ALLOCATED 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: abuse@intl.telstra.com
remarks:        For Network Related Issue: ipnoc@team.telstra.com
notify:         ipnoc@team.telstra.com
mnt-by:         MAINT-HK-TI
mnt-irt:        IRT-TELSTRA-INTL-HK
last-modified:  2025-08-12T04:03:27Z
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:          61.87.160.0/20
origin:         AS4637
descr:          Telstra International Limited 19/F Telecom House 3 Gloucester Road
mnt-by:         MAINT-HK-TI
last-modified:  2023-08-23T02:09:04Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 61.87.160.0/23

Range	ASN	Company	Num of IPs
61.87.128.0/18	AS4637	Telstra Global Internet Services Network Blocks	16,384

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
61.87.128.0/18	AS4637	Telstra Global Internet Services Network Blocks	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

Read more

Pingable IPs

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

IP Address	ASN	Details
61.87.161.209	AS4637 Telstra Global	`1.01ms` from Singapore, SG
61.87.160.17	AS4637 Telstra Global	`0.98ms` from Singapore, SG

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
86.88.215.7	AS1136 KPN B.V.	`1.13ms` from Amsterdam, NL
1.56.138.231	AS4837 CHINA UNICOM China169 Backbone	`12.86ms` from Changchun, CN
87.132.211.231	AS3320 Deutsche Telekom AG	`14.54ms` from Frankfurt am Main, DE
119.247.182.103	AS9269 Hong Kong Broadband Network Ltd.	`0.91ms` from Hong Kong, HK
98.44.86.23	AS7922 Comcast Cable Communications, LLC	`5.00ms` from Houston, US
39.39.216.167	AS17557 Pakistan Telecommunication Company Limited	`3.45ms` from Lahore, PK
78.150.232.151	AS13285 TalkTalk Communications Limited	`6.21ms` from London, GB
90.192.118.231	AS5607 Sky UK Limited	`8.27ms` from London, GB
90.218.103.135	AS5607 Sky UK Limited	`11.37ms` from London, GB
112.83.137.39	AS4837 CHINA UNICOM China169 Backbone	`3.92ms` from Nanjing, CN
217.234.123.7	AS3320 Deutsche Telekom AG	`7.28ms` from Nuernberg, DE
87.185.237.167	AS3320 Deutsche Telekom AG	`5.53ms` from Nuernberg, DE
108.188.244.231	AS33363 Charter Communications, Inc	`4.71ms` from Orlando, US
91.187.81.167	AS6752 Andorra Telecom	`15.01ms` from Paris, FR
18.213.53.167	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
179.34.167.151	AS26615 TIM S/A	`1.46ms` from Rio de Janeiro, BR
205.163.4.119	AS7029 Windstream Communications LLC	`5.47ms` from Secaucus, US
218.237.108.23	AS9318 SK Broadband Co Ltd	`1.59ms` from Seoul, KR
81.94.69.247	AS28847 Soderhamn NARA AB	`4.33ms` from Stockholm, SE
133.86.66.71	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`2.31ms` from Tokyo, JP
109.60.55.7	AS31012 A1 Hrvatska d.o.o.	`1.08ms` from Zagreb, HR
74.91.58.183	AS19437 SECURED SERVERS LLC	`0.22ms` from Ashburn, US
111.204.48.183	AS4808 China Unicom Beijing Province Network	`3.25ms` from Beijing, CN
110.225.52.119	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`0.19ms` from Bengaluru, IN
18.200.139.119	AS16509 Amazon.com, Inc.	`0.12ms` from Dublin, IE

Traceroute

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

traceroute -a -n -q1 61.87.161.165

traceroute to 61.87.161.165 (61.87.161.165): 64 hops max, 52 byte packets

1 [AS15169] 74.125.251.87 32.157 ms

2 *

3 [AS4637] 202.47.216.101 33.272 ms

4 *

5 [AS4637] 202.84.224.194 102.473 ms

6 [AS4637] 61.87.161.165 102.654 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On December 6th 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.

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