203.55.225.0/24

AS7474 · SingTel Optus Pty Ltd

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Summary

Country	Australia
Domain	helloworld.com.au
ASN	AS7474
Registry	APNIC
ID	HELLOWORLD-AU

WHOIS Details

inetnum:        203.55.225.0 - 203.55.225.255
netname:        HELLOWORLD-AU
descr:          HELLOWORLD TRAVEL LIMITED
country:        AU
org:            ORG-HTL17-AP
admin-c:        HTLA5-AP
tech-c:         HTLA5-AP
abuse-c:        AH1434-AP
status:         ASSIGNED 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-routes:     MAINT-HELLOWORLD-AU
mnt-irt:        IRT-HELLOWORLD-AU
last-modified:  2023-03-17T05:44:19Z
source:         APNIC

irt:            IRT-HELLOWORLD-AU
address:        helloworld travel limited Level 10, 338 Pitt Street, Sydney Male 2000
e-mail:         jaime.mcdowell@helloworld.com.au
abuse-mailbox:  jaime.mcdowell@helloworld.com.au
admin-c:        HTLA5-AP
tech-c:         HTLA5-AP
auth:           # Filtered
remarks:        jaime.mcdowell@helloworld.com.au is invalid
mnt-by:         MAINT-HELLOWORLD-AU
last-modified:  2025-05-21T13:10:16Z
source:         APNIC

organisation:   ORG-HTL17-AP
org-name:       HELLOWORLD TRAVEL LIMITED
org-type:       LIR
country:        AU
address:        Level 10, 338 Pitt Street
phone:          +61417661291
e-mail:         jaime.mcdowell@helloworld.com.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:19:13Z
source:         APNIC

role:           ABUSE HELLOWORLDAU
country:        ZZ
address:        helloworld travel limited Level 10, 338 Pitt Street, Sydney Male 2000
phone:          +000000000
e-mail:         jaime.mcdowell@helloworld.com.au
admin-c:        HTLA5-AP
tech-c:         HTLA5-AP
nic-hdl:        AH1434-AP
remarks:        Generated from irt object IRT-HELLOWORLD-AU
remarks:        jaime.mcdowell@helloworld.com.au is invalid
abuse-mailbox:  jaime.mcdowell@helloworld.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-05-21T13:12:14Z
source:         APNIC

role:           HELLOWORLD TRAVEL LIMITED administrator
address:        Level 10, 338 Pitt Street, Sydney Male 2000
country:        AU
phone:          +61417661291
e-mail:         jaime.mcdowell@helloworld.com.au
admin-c:        HTLA5-AP
tech-c:         HTLA5-AP
nic-hdl:        HTLA5-AP
notify:         jaime.mcdowell@helloworld.com.au
mnt-by:         MAINT-HELLOWORLD-AU
last-modified:  2023-03-17T05:44:08Z
source:         APNIC

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
203.55.225.6	airtickets.net.au	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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
84.38.236.24	AS31673 Uniserver Internet B.V.	`0.28ms` from Amsterdam, NL
141.156.218.72	AS701 Verizon Business	`3.08ms` from Ashburn, US
93.192.50.152	AS3320 Deutsche Telekom AG	`8.73ms` from Duesseldorf, DE
43.129.205.40	AS132203 Tencent Building, Kejizhongyi Avenue	`0.42ms` from Hong Kong, HK
64.57.193.168	AS396106 Consolidated Smart Systems LLC	`11.16ms` from Miami, US
37.214.254.232	AS6697 Republican Unitary Telecommunication Enterprise Beltelecom	`5.71ms` from Minsk, BY
58.208.222.104	AS4134 CHINANET-BACKBONE	`5.71ms` from Nanjing, CN
86.254.118.24	AS3215 Orange S.A.	`5.93ms` from Paris, FR
220.83.156.8	AS55615 DOUZONEBIZON	`2.76ms` from Seoul, KR
203.229.17.8	AS9689 SK Broadband Co Ltd	`2.58ms` from Seoul, KR
88.159.45.200	AS1136 KPN B.V.	`3.35ms` from Amsterdam, NL
77.166.87.72	AS1136 KPN B.V.	`2.20ms` from Amsterdam, NL
107.175.23.152	AS36352 HostPapa	`0.16ms` from Buffalo, US
181.199.114.8	AS27947 Telconet S.A	`2.56ms` from Guayaquil, EC
213.161.33.200	AS719 Elisa Oyj	`1.69ms` from Helsinki, FI
51.194.175.152	AS5607 Sky UK Limited	`3.47ms` from London, GB
45.25.93.24	AS7018 AT&T Enterprises, LLC	`15.84ms` from Miami, US
87.21.206.168	AS3269 Telecom Italia S.p.A.	`5.93ms` from Milan, IT
179.63.25.120	AS272554 Log-Fi Internet	`1.87ms` from Porto Alegre, BR
52.9.46.120	AS16509 Amazon.com, Inc.	`0.16ms` from San Jose, US
14.32.34.72	AS4766 Korea Telecom	`1.38ms` from Seoul, KR
210.242.202.168	AS3462 Data Communication Business Group	`1.01ms` from Taipei, TW
153.143.200.56	AS4713 NTT Communications Corporation	`1.56ms` from Tokyo, JP
188.22.33.104	AS8447 A1 Telekom Austria AG	`3.37ms` from Vienna, AT
24.216.109.88	AS20115 Charter Communications LLC	`12.00ms` from Atlanta, US

Traceroute

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

traceroute -a -n -q1 -f4 -m19 203.55.225.34

traceroute to 203.55.225.34 (203.55.225.34): 19 hops max, 52 byte packets

4 [AS1299] 62.115.39.144 49.379 ms

5 [AS1299] 62.115.140.174 51.77 ms

6 [AS1299] 62.115.140.173 62.849 ms

7 [AS1299] 62.115.137.55 73.831 ms

8 [AS1299] 62.115.137.45 83.664 ms

9 [AS1299] 62.115.140.236 113.499 ms

10 *

11 [AS1299] 62.115.8.203 113.368 ms

12 [AS7473] 203.208.148.206 254.706 ms

13 *

14 *

15 *

16 [AS7474] 59.154.57.216 273.262 ms

17 *

18 *

19 *

Measurement taken from

IPinfo ProbeNet in Quito, EC

On August 22nd 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.

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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