203.192.170.0/24

AS4637 · Telstra Global

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Summary

Country	Taiwan
Domain	pacnet.net
ASN	AS4637
Parent Range	203.192.128.0/18
Registry	APNIC
ID	ANC-TPE-MNL-HUB-NETBLK05

WHOIS Details

inetnum:        203.192.170.0 - 203.192.170.255
netname:        ANC-TPE-MNL-HUB-NETBLK05
descr:          PACNET TPE&MNL HUB
descr:          infrastructure
country:        TW
admin-c:        AN155-AP
tech-c:         AN155-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: abuse@pacnet.net
remarks:        For Network Related Issue: ip-noc@pacnet.net
notify:         ip-noc@pacnet.net
mnt-by:         MAINT-HK-TI
mnt-irt:        IRT-TELSTRA-INTL-HK
last-modified:  2025-08-12T04:03:42Z
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:         Asia Netcom NIC Handler
nic-hdl:        AN155-AP
e-mail:         ipnoc@team.telstra.com
address:        2-5-1 Atago, Minato-ku,
address:        Tokyo 105-6224 Japan
phone:          +81-3-6430-1500
fax-no:         +81-3-6408-1501
country:        JP
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:  2016-11-15T07:15:04Z
source:         APNIC

route:          203.192.128.0/18
origin:         AS4637
descr:          Telstra International Limited 19/F Telecom House 3 Gloucester Road
mnt-by:         MAINT-HK-TI
last-modified:  2023-08-22T06:58:27Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 203.192.170.0/24

Range	ASN	Company	Num of IPs
203.192.128.0/18	AS4637	Telstra Global Internet Services Network Blocks	16,384

Nearby Ranges

BGP prefixes that overlap with 203.192.0.0/16

Range	ASN	Company	Num of IPs
203.192.128.0/18	AS4637	Telstra Global Internet Services Network Blocks	16,384
203.192.96.0/19	AS23804	Nonprofit Organization Kitaura Hana Net	8,192
203.192.64.0/19	AS24130	TPG Internet Pty Ltd.	8,192
203.192.64.0/19	AS7545	TPG Internet Pty Ltd.	8,192
203.192.32.0/20	AS4750	THAICOM Public Company Limited	4,096
203.192.32.0/20	AS63951	THAICOM Public Company Limited	4,096
203.192.2.0/24	AS4611	XINHUANET CO., LTD.	256
203.192.102.0/24	AS10013	Nonprofit Organization Akita IT Plathome Association	256
203.192.130.0/24	AS4637	Telstra Global Internet Service	256
203.192.136.0/24	AS4637	Telstra Global Internet Service	256
203.192.141.0/24	AS4637	Telstra Global Internet Service	256
203.192.151.0/24	AS4637	Telstra Global Internet Service	256
203.192.4.0/24	AS4611	XINHUANET CO., LTD.	256
203.192.105.0/24	AS10013	Nonprofit Organization Akita IT Plathome Association	256
203.192.106.0/24	AS10013	Nonprofit Organization Akita IT Plathome Association	256
203.192.107.0/24	AS10013	Nonprofit Organization Akita IT Plathome Association	256
203.192.10.0/24	AS4611	XINHUANET CO., LTD.	256
203.192.1.0/24	AS4611	XINHUANET CO., LTD.	256

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

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Pingable IPs

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

IP Address	ASN	Details
203.192.170.2	AS4637 Telstra Global	`0.36ms` 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
94.249.56.200	AS8376 Jordan Data Communications Company LLC	`1.04ms` from Amman, JO
186.108.200.40	AS7303 Telecom Argentina S.A.	`1.26ms` from Cordoba, AR
45.22.57.200	AS7018 AT&T Enterprises, LLC	`2.84ms` from Dallas, US
138.124.113.104	AS210644 AEZA GROUP LLC	`0.48ms` from Frankfurt am Main, DE
81.216.82.40	AS1257 Tele2 Sverige AB	`0.74ms` from Goeteborg, SE
195.98.201.200	AS8351 PLANET IC GmbH	`3.20ms` from Hamburg, DE
123.31.164.136	AS45899 VNPT Corp	`1.56ms` from Ho Chi Minh City, VN
51.7.134.232	AS6871 Plusnet	`4.66ms` from London, GB
174.35.85.200	AS54994 Meteverse Limited.	`0.13ms` from Paris, FR
52.53.127.152	AS16509 Amazon.com, Inc.	`0.39ms` from Santa Clara, US
34.187.237.56	AS396982 Google LLC	`0.18ms` from The Dalles, US
124.213.28.184	AS2516 KDDI CORPORATION	`6.76ms` from Tokyo, JP
52.7.67.168	AS14618 Amazon.com, Inc.	`0.54ms` from Ashburn, US
111.198.172.168	AS4808 China Unicom Beijing Province Network	`2.67ms` from Beijing, CN
54.69.76.200	AS16509 Amazon.com, Inc.	`0.20ms` from Boardman, US
189.63.73.24	AS28573 Claro NXT Telecomunicacoes Ltda	`9.30ms` from Brasilia, BR
86.126.90.152	AS8708 DIGI ROMANIA S.A.	`2.42ms` from Bucharest, RO
117.172.57.248	AS9808 China Mobile Communications Group Co., Ltd.	`3.47ms` from Chengdu, CN
94.156.114.200	AS215439 PLAY2GO INTERNATIONAL LIMITED	`0.72ms` from Frankfurt am Main, DE
60.11.146.72	AS4837 CHINA UNICOM China169 Backbone	`8.41ms` from Harbin, CN
43.99.50.152	AS45102 Alibaba (US) Technology Co., Ltd.	`0.80ms` from Hong Kong, HK
86.142.96.40	AS2856 British Telecommunications PLC	`2.10ms` from London, GB
31.125.100.8	AS6871 Plusnet	`2.25ms` from London, GB
72.196.65.56	AS22773 Cox Communications Inc.	`4.65ms` from Los Angeles, US
189.223.50.152	AS8151 UNINET	`3.90ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 -f2 203.192.170.73

traceroute to 203.192.170.73 (203.192.170.73): 64 hops max, 52 byte packets

2 [AS23961] 45.150.242.2 0.659 ms

3 [AS969] 102.130.51.156 10.442 ms

4 [AS137409] 160.202.164.216 8.88 ms

5 [AS4637] 203.192.170.73 1.133 ms

Measurement taken from

IPinfo ProbeNet in Taipei, TW

On March 20th 2026

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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