210.56.254.0/23

AS17551 · Anycast Global Backbone

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Summary

Country	Australia
Domain	swoop.com.au
ASN	AS17551
Parent Range	210.56.224.0/19
Registry	APNIC
ID	SWOOP-AU

WHOIS Details

inetnum:        210.56.224.0 - 210.56.255.255
netname:        SWOOP-AU
descr:          Swoop Telecommunications Pty Ltd
country:        AU
geofeed:        https://geofeed.swoop.com.au/geofeed.csv
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:  2024-08-19T22:20:53Z
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

Overlapping Ranges

BGP prefixes that contain 210.56.254.0/23

Range	ASN	Company	Num of IPs
210.56.224.0/19	AS17551	Swoop Telecommunications Pty Ltd	8,192
210.56.224.0/19	AS9224	Swoop Telecommunications Pty Ltd	8,192

Nearby Ranges

BGP prefixes that overlap with 210.56.0.0/16

Range	ASN	Company	Num of IPs
210.56.224.0/19	AS17551	Swoop Telecommunications Pty Ltd	8,192
210.56.224.0/19	AS9224	Swoop Telecommunications Pty Ltd	8,192
210.56.160.0/19	AS17955	DENSAN CO., LTD.	8,192
210.56.48.0/20	AS152194	Sun Network (Hong Kong) Limited	4,096
210.56.80.0/20	AS7600	EscapeNet	4,096
210.56.32.0/20	AS4770	INTERNET COMPANY OF NEW ZEALAND LIMITED	4,096
210.56.128.0/20	AS141697	Singapore Network Services Pte Ltd,	4,096
210.56.128.0/20	AS18224	Singapore Network Services Pte Ltd,	4,096
210.56.128.0/20	AS151469	Singapore Network Services Pte Ltd,	4,096
210.56.80.0/21	AS7600	NBN, Private IP, IPWAN, MPLS & ADSL broadband technologies	2,048
210.56.88.0/21	AS7600	NBN, Private IP, IPWAN, MPLS & ADSL broadband technologies	2,048
210.56.72.0/21	AS16509	Amazon.com, Inc.	2,048
210.56.80.0/21	AS56037	NBN, Private IP, IPWAN, MPLS & ADSL broadband technologies	2,048
210.56.70.0/23	AS9723	ISEEK	512
210.56.148.0/23	AS154127	RIFATEL PTY LTD	512
210.56.68.0/23	AS9723	ISEEK	512
210.56.62.0/24	AS152194	MEGA-II IDC	256
210.56.63.0/24	AS152194	MEGA-II IDC	256
210.56.48.0/24	AS152194	MEGA-II IDC	256
210.56.148.0/24	AS154127	Rifatel	256
210.56.59.0/24	AS152194	MEGA-II IDC	256
210.56.58.0/24	AS152194	MEGA-II IDC	256
210.56.57.0/24	AS152194	MEGA-II IDC	256
210.56.56.0/24	AS152194	MEGA-II IDC	256
210.56.55.0/24	AS152194	MEGA-II IDC	256
210.56.54.0/24	AS152194	MEGA-II IDC	256
210.56.94.0/24	AS56037	Webprophets Pty Ltd, ISP, Melbourne VIC	256
210.56.53.0/24	AS152194	MEGA-II IDC	256
210.56.52.0/24	AS152194	MEGA-II IDC	256
210.56.50.0/24	AS152194	MEGA-II IDC	256
210.56.49.0/24	AS152194	MEGA-II IDC	256
210.56.64.0/24	AS9723	ISEEK	256
210.56.60.0/24	AS152194	MEGA-II IDC	256
210.56.61.0/24	AS152194	MEGA-II IDC	256

Hosted domains

There are 5 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
210.56.255.162	redsaber.net	1
210.56.254.189	mrjiong.top	1
210.56.254.132	pixelwares.au	1
210.56.254.220	526138.xyz	1
210.56.254.81	cbhlab.com	1

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

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

IP Address	ASN	Details
210.56.254.1	AS17551 Anycast Global Backbone	`0.69ms` from Brisbane, AU
210.56.255.50	AS17551 Anycast Global Backbone	`1.31ms` from Brisbane, 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
5.251.18.199	AS9198 JSC Kazakhtelecom	`9.82ms` from Almaty, KZ
20.75.198.215	AS8075 Microsoft Corporation	`0.35ms` from Ashburn, US
216.198.100.39	AS40020 Farmers Telecommunications Cooperative, Inc.	`4.76ms` from Atlanta, US
94.44.189.151	AS21334 One Hungary Ltd.	`12.97ms` from Budapest, HU
12.162.66.103	AS7018 AT&T Enterprises, LLC	`6.81ms` from Chicago, US
161.65.34.103	AS4667 GNS Science New Zealand	`4.92ms` from Christchurch, NZ
90.206.119.103	AS5607 Sky UK Limited	`3.59ms` from London, GB
176.32.129.231	AS56791 CityTelekom Ltd.	`19.87ms` from Moscow, RU
18.214.139.247	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
184.73.189.167	AS14618 Amazon.com, Inc.	`0.15ms` from Reston, US
74.226.176.247	AS8075 Microsoft Corporation	`0.18ms` from Tokyo, JP
182.113.201.87	AS4837 CHINA UNICOM China169 Backbone	`3.82ms` from Zhengzhou, CN
116.255.201.231	AS4837 CHINA UNICOM China169 Backbone	`0.25ms` from Zhengzhou, CN
87.212.74.55	AS50266 Odido Netherlands B.V.	`3.77ms` from Amsterdam, NL
136.146.3.23	AS14340 Salesforce.com, Inc.	`0.98ms` from Ashburn, US
35.155.38.55	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
168.107.22.151	AS31898 Oracle Corporation	`0.20ms` from Chuncheon, KR
18.117.167.71	AS16509 Amazon.com, Inc.	`0.72ms` from Columbus, US
95.93.156.119	AS2860 NOS COMUNICACOES, S.A.	`6.99ms` from Lisbon, PT
126.163.73.151	AS17676 SoftBank Corp.	`4.25ms` from Osaka, JP
218.226.219.135	AS9997 Suzuka Cable Co.,Ltd	`5.49ms` from Osaka, JP
190.218.9.231	AS18809 Cable Onda	`7.39ms` from Panama, PA
213.226.126.23	AS9123 JSC TIMEWEB	`0.69ms` from Saint Petersburg, RU
189.89.93.87	AS262749 Telecom Leopoldina LTDA	`11.72ms` from Sao Paulo, BR
85.117.36.135	AS20771 Caucasus Online Ltd.	`0.15ms` from Tbilisi, GE

Traceroute

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

traceroute -a -n -q1 210.56.255.94

traceroute to 210.56.255.94 (210.56.255.94): 64 hops max, 52 byte packets

1 [AS15169] 142.251.228.106 291.435 ms

2 [AS15169] 192.178.98.26 293.443 ms

3 [AS58511] 103.247.3.117 293.819 ms

4 *

5 *

6 *

7 *

8 [AS17551] 103.15.148.2 317.518 ms

9 [AS17551] 210.56.255.94 348.081 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On January 30th 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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