123.50.144.0/20

AS9224 · Swoop Telecommunications Pty Ltd

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Summary

Country	Australia
Domain	swoop.com.au
ASN	AS9224
Registry	APNIC
ID	SWOOP-AU

WHOIS Details

inetnum:        123.50.128.0 - 123.50.159.255
netname:        SWOOP-AU
descr:          Swoop Telecommunications Pty Ltd
country:        AU
org:            ORG-CC4-AP
admin-c:        STNO1-AP
tech-c:         STNO1-AP
abuse-c:        AS3504-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-AU-SWOOP
mnt-routes:     MAINT-AU-SWOOP
mnt-irt:        IRT-SWOOP-AU
last-modified:  2023-10-26T21:51:10Z
geofeed:        https://geofeed.swoop.com.au/geofeed.csv
source:         APNIC

irt:            IRT-SWOOP-AU
address:        PO Box 1745
address:        Gosford, NSW, 2250
e-mail:         neteng@swoop.com.au
abuse-mailbox:  abuse@swoop.com.au
admin-c:        STNO1-AP
tech-c:         STNO1-AP
auth:           # Filtered
remarks:        abuse@swoop.com.au was validated on 2025-08-24
remarks:        neteng@swoop.com.au was validated on 2025-11-26
mnt-by:         MAINT-AU-SWOOP
last-modified:  2025-11-26T23:02:53Z
source:         APNIC

organisation:   ORG-CC4-AP
org-name:       Swoop Telecommunications Pty Ltd
org-type:       LIR
country:        AU
address:        PO Box 1745
phone:          +612-4336-2000
fax-no:         +612-43232177
e-mail:         info@cirruscomms.com.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:06Z
source:         APNIC

role:           ABUSE SWOOPAU
country:        ZZ
address:        PO Box 1745
address:        Gosford, NSW, 2250
phone:          +000000000
e-mail:         neteng@swoop.com.au
admin-c:        STNO1-AP
tech-c:         STNO1-AP
nic-hdl:        AS3504-AP
remarks:        Generated from irt object IRT-SWOOP-AU
remarks:        abuse@swoop.com.au was validated on 2025-08-24
remarks:        neteng@swoop.com.au was validated on 2025-11-26
abuse-mailbox:  abuse@swoop.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-26T23:03:42Z
source:         APNIC

role:           Swoop Telecommunications Network Operations
address:        PO Box 1745
country:        AU
phone:          +61-2-4336-2098
e-mail:         neteng@swoop.com.au
admin-c:        STNO1-AP
tech-c:         STNO1-AP
nic-hdl:        STNO1-AP
notify:         neteng@swoop.com.au
mnt-by:         MAINT-AU-SWOOP
last-modified:  2023-06-06T02:52:39Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 123.50.0.0/16

Range	ASN	Company	Num of IPs
123.50.64.0/18	AS9471	ONATI	16,384
123.50.0.0/19	AS10013	FreeBit Co., Ltd.	8,192
123.50.192.0/19	AS2514	INTERLINK Co.,LTD.	8,192
123.50.240.0/20	AS9614	Oita Cable Telecom Co.,Ltd.	4,096
123.50.224.0/20	AS9614	Oita Cable Telecom Co.,Ltd.	4,096
123.50.60.0/24	AS18429	CABLE GIANT CATV. CO., LTD.	256
123.50.58.0/24	AS18429	CABLE GIANT CATV. CO., LTD.	256
123.50.59.0/24	AS18429	CABLE GIANT CATV. CO., LTD.	256

Hosted domains

There are 6 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
123.50.146.158	proleaders.net.au	2

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

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

IP Address	ASN	Details
123.50.148.1	AS17551 Anycast Global Backbone	`0.68ms` from Brisbane, AU
123.50.149.88	AS17551 Anycast Global Backbone	`1.35ms` from Melbourne, AU
123.50.150.108	AS17551 Anycast Global Backbone	`1.14ms` from Perth, AU
123.50.155.222	AS9224 Swoop Telecommunications Pty Ltd	`22.38ms` from Sydney, AU
123.50.145.117	AS9224 Swoop Telecommunications Pty Ltd	`17.97ms` from Sydney, AU
123.50.146.101	AS9224 Swoop Telecommunications Pty Ltd	`17.13ms` from Sydney, AU
123.50.153.121	AS9224 Swoop Telecommunications Pty Ltd	`17.99ms` from Sydney, AU
123.50.147.17	AS9224 Swoop Telecommunications Pty Ltd	`17.13ms` from Sydney, AU
123.50.144.0	AS9224 Swoop Telecommunications Pty Ltd	`19.97ms` 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
84.84.0.84	AS1136 KPN B.V.	`1.14ms` from Amsterdam, NL
95.103.99.180	AS6855 Slovak Telekom, a.s.	`7.30ms` from Bratislava, SK
45.244.217.196	AS24863 Link Egypt (Link.NET)	`4.28ms` from Cairo, EG
196.77.119.180	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`8.15ms` from Casablanca, MA
70.60.249.228	AS11426 Charter Communications Inc	`0.56ms` from Charlotte, US
104.240.242.196	AS5650 Frontier Communications of America, Inc.	`16.00ms` from Chicago, US
74.141.182.100	AS10796 Charter Communications Inc	`5.08ms` from Columbus, US
202.40.203.212	AS7651 Lingnan University	`1.52ms` from Hong Kong, HK
104.128.125.180	AS26658 HT	`0.27ms` from Los Angeles, US
82.130.194.196	AS12338 Euskaltel S.A.	`10.70ms` from Madrid, ES
58.71.76.212	AS9299 Philippine Long Distance Telephone Company	`0.52ms` from Manila, PH
151.59.136.196	AS1267 WIND TRE S.P.A.	`9.01ms` from Milan, IT
213.82.1.36	AS3269 Telecom Italia S.p.A.	`1.93ms` from Milan, IT
149.97.191.180	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	`0.24ms` from New York City, US
186.231.157.68	AS26615 TIM S/A	`5.46ms` from Osasco, BR
217.108.107.100	AS3215 Orange S.A.	`6.51ms` from Paris, FR
176.174.70.52	AS5410 Bouygues Telecom SA	`6.56ms` from Paris, FR
75.146.202.84	AS7922 Comcast Cable Communications, LLC	`9.00ms` from Piscataway, US
109.124.71.68	AS20632 PJSC MegaFon	`1.71ms` from Saint Petersburg, RU
35.247.122.68	AS396982 Google LLC	`0.12ms` from The Dalles, US
220.147.195.20	AS2519 ARTERIA Networks Corporation	`4.61ms` from Tokyo, JP
115.67.80.20	AS9587 DTACNETWORK-TH-AP	`0.78ms` from Bangkok, TH
20.230.92.100	AS8075 Microsoft Corporation	`0.25ms` from Boydton, US
212.42.74.4	AS8856 UkrNet Ltd.	`0.20ms` from Frankfurt am Main, DE
153.19.86.4	AS5550 Technical University of Gdansk, Academic Computer Center TASK	`0.88ms` from Gdansk, PL

Traceroute

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

traceroute -a -n -q1 -f5 123.50.144.7

traceroute to 123.50.144.7 (123.50.144.7): 64 hops max, 52 byte packets

5 [] 218.100.52.56 0.315 ms

6 [AS58511] 103.17.221.69 0.357 ms

7 [AS9224] 123.50.144.7 22.24 ms

Measurement taken from

IPinfo ProbeNet in Sydney, AU

On January 19th 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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