221.121.137.0/24

AS45671 · Wholesale Services Provider

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Summary

Country	Australia
Domain	serversaustralia.com.au
ASN	AS45671
Parent Range	221.121.128.0/19
Registry	APNIC
ID	SAU-NET-AU

WHOIS Details

inetnum:        221.121.128.0 - 221.121.159.255
netname:        SAU-NET-AU
descr:          Servers Australia Pty. Ltd
country:        AU
org:            ORG-SAPL7-AP
admin-c:        SAPL2-AP
tech-c:         SAPL2-AP
abuse-c:        AS2316-AP
status:         ALLOCATED PORTABLE
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:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-SAU-NET-AU
mnt-routes:     MAINT-SAU-NET-AU
mnt-irt:        IRT-SAU-NET-AU
last-modified:  2024-05-01T00:32:39Z
geofeed:        https://cdn0.mysau.com.au/noc-resources/geo.csv
source:         APNIC

irt:            IRT-SAU-NET-AU
address:        PO Box 3187
address:        Tuggerah
address:        NSW 2259
e-mail:         noc@serversaustralia.com.au
abuse-mailbox:  abuse@as45671.net.au
admin-c:        SA389-AP
tech-c:         SA389-AP
auth:           # Filtered
remarks:        abuse@as45671.net.au was validated on 2025-11-11
remarks:        noc@serversaustralia.com.au was validated on 2026-02-03
mnt-by:         MAINT-AU-SAUNOC
last-modified:  2026-02-03T22:47:09Z
source:         APNIC

organisation:   ORG-SAPL7-AP
org-name:       Servers Australia Pty. Ltd
org-type:       LIR
country:        AU
address:        PO Box 3187
phone:          +61-2-43074200
fax-no:         +61-2-43074201
e-mail:         support@serversaustralia.com.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:31Z
source:         APNIC

role:           ABUSE SAUNETAU
country:        ZZ
address:        PO Box 3187
address:        Tuggerah
address:        NSW 2259
phone:          +000000000
e-mail:         noc@serversaustralia.com.au
admin-c:        SA389-AP
tech-c:         SA389-AP
nic-hdl:        AS2316-AP
remarks:        Generated from irt object IRT-SAU-NET-AU
remarks:        abuse@as45671.net.au was validated on 2025-11-11
remarks:        noc@serversaustralia.com.au was validated on 2026-02-03
abuse-mailbox:  abuse@as45671.net.au
mnt-by:         APNIC-ABUSE
last-modified:  2026-02-03T22:47:34Z
source:         APNIC

role:           Servers Australia Pty Ltd - Network Administrator
address:        PO Box 3187, Tuggerah, NSW 2259
remarks:        Internet Service Provider
country:        AU
phone:          +61-2-81158888
e-mail:         noc@serversaustralia.com.au
admin-c:        SAPL2-AP
tech-c:         SAPL2-AP
nic-hdl:        SAPL2-AP
mnt-by:         MAINT-SAU-NET-AU
last-modified:  2017-05-02T04:19:31Z
source:         APNIC

route:          221.121.128.0/19
origin:         AS45671
descr:          Servers Australia Pty. Ltd PO Box 3187
mnt-by:         MAINT-SAU-NET-AU
last-modified:  2020-09-14T06:50:21Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 221.121.137.0/24

Range	ASN	Company	Num of IPs
221.121.128.0/19	AS45671	Servers Australia Pty. Ltd	8,192

Nearby Ranges

BGP prefixes that overlap with 221.121.0.0/16

Range	ASN	Company	Num of IPs
221.121.0.0/18	AS7602	Sai gon Postel Corporation	16,384
221.121.64.0/19	AS9509	Department of Employment and Workplace Relations	8,192
221.121.128.0/19	AS45671	Servers Australia Pty. Ltd	8,192
221.121.96.0/19	AS9299	Pacific Internet Phils.	8,192
221.121.160.0/20	AS10013	FreeBit Co., Ltd.	4,096
221.121.184.0/21	AS45351	8th Floor ELJ Communications Center	2,048
221.121.143.0/24	AS45671	SAU NET	256
221.121.159.0/24	AS45671	Servers Australia Pty Ltd	256
221.121.156.0/24	AS45671	Servers Australia Pty Ltd	256
221.121.158.0/24	AS45671	Servers Australia Pty Ltd	256
221.121.0.0/24	AS7602	Dai IP su dung cho mang khach hang xDSL	256
221.121.157.0/24	AS45671	Servers Australia Pty Ltd	256
221.121.139.0/24	AS45671	SAU NET	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

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

IP Address	ASN	Details
221.121.137.144	AS45671 Wholesale Services Provider	`0.11ms` 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
34.38.54.152	AS396982 Google LLC	`0.14ms` from Brussels, BE
168.215.67.8	AS27608 Rippe & Kingston, LLC	`1.82ms` from Cincinnati, US
59.24.160.120	AS4766 Korea Telecom	`5.69ms` from Incheon, KR
118.218.5.72	AS9318 SK Broadband Co Ltd	`1.53ms` from Incheon, KR
174.66.151.72	AS22773 Cox Communications Inc.	`7.52ms` from Los Angeles, US
58.69.153.8	AS9299 Philippine Long Distance Telephone Company	`1.16ms` from Manila, PH
91.122.107.248	AS12389 PJSC Rostelecom	`6.46ms` from Saint Petersburg, RU
37.138.112.56	AS9145 EWE TEL GmbH	`10.81ms` from Amsterdam, NL
116.196.107.184	AS23724 IDC, China Telecommunications Corporation	`3.75ms` from Beijing, CN
110.246.54.248	AS4837 CHINA UNICOM China169 Backbone	`11.87ms` from Beijing, CN
98.46.226.8	AS7922 Comcast Cable Communications, LLC	`6.38ms` from Chicago, US
69.247.212.120	AS7922 Comcast Cable Communications, LLC	`11.40ms` from Chicago, US
211.51.96.200	AS4766 Korea Telecom	`1.77ms` from Incheon, KR
36.66.95.216	AS7713 PT Telekomunikasi Indonesia	`0.64ms` from Jakarta, ID
86.204.38.40	AS3215 Orange S.A.	`7.10ms` from Marseille, FR
94.85.3.56	AS3269 Telecom Italia S.p.A.	`4.83ms` from Milan, IT
99.82.161.136	AS16509 Amazon.com, Inc.	`0.21ms` from Paris, FR
54.236.209.24	AS14618 Amazon.com, Inc.	`0.16ms` from Reston, US
45.162.188.8	AS262595 OnNet Telecomunicacoes LTDA	`10.01ms` from Sao Paulo, BR
175.173.74.216	AS4837 CHINA UNICOM China169 Backbone	`9.17ms` from Tieling, CN
175.168.222.8	AS4837 CHINA UNICOM China169 Backbone	`7.78ms` from Tieling, CN
5.154.160.104	AS209551 Amisol GmbH	`2.77ms` from Zuerich, CH
62.54.169.88	AS6805 Telefonica Germany GmbH & Co.OHG	`0.57ms` from Berlin, DE
190.174.99.40	AS22927 Telefonica de Argentina	`2.51ms` from Buenos Aires, AR
119.55.142.152	AS4837 CHINA UNICOM China169 Backbone	`6.54ms` from Changchun, CN

Traceroute

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

traceroute -a -n -q1 -f5 221.121.137.146

traceroute to 221.121.137.146 (221.121.137.146): 64 hops max, 52 byte packets

5 [] 203.26.198.11 241.25 ms

6 [] 203.26.198.14 1.314 ms

7 [AS45671] 221.121.137.146 0.732 ms

Measurement taken from

IPinfo ProbeNet in Sydney, AU

On March 28th 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.

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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