203.98.91.0/24

AS55803 · Hostopia Australia Web Pty Ltd

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Summary

Country	Australia
Domain	hostopia.com.au
ASN	AS55803
Registry	APNIC
ID	HOSTOPIA-AU

WHOIS Details

inetnum:        203.98.91.0 - 203.98.91.255
netname:        HOSTOPIA-AU
descr:          Hostopia Australia Web Pty Ltd
country:        AU
org:            ORG-JAHP1-AP
admin-c:        HAA3-AP
tech-c:         HAA3-AP
abuse-c:        AH908-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-HOSTOPIA-AU
mnt-routes:     MAINT-HOSTOPIA-AU
mnt-irt:        IRT-HOSTOPIA-AU
last-modified:  2020-08-11T19:17:03Z
source:         APNIC

irt:            IRT-HOSTOPIA-AU
address:        PO Box 76
address:        Strawberry Hills NSW 2012
address:        Australia
e-mail:         abuse@hostopia.com.au
abuse-mailbox:  abuse@hostopia.com.au
admin-c:        HAA3-AP
tech-c:         HAA3-AP
auth:           # Filtered
remarks:        abuse@hostopia.com.au was validated on 2025-08-28
mnt-by:         MAINT-HOSTOPIA-AU
last-modified:  2025-12-04T16:59:19Z
source:         APNIC

organisation:   ORG-JAHP1-AP
org-name:       Hostopia Australia Web Pty Ltd
org-type:       LIR
country:        AU
address:        PO Box 76
phone:          +61-2-8823-1020
e-mail:         apnic@hostopia.com.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:16:38Z
source:         APNIC

role:           ABUSE HOSTOPIAAU
country:        ZZ
address:        PO Box 76
address:        Strawberry Hills NSW 2012
address:        Australia
phone:          +000000000
e-mail:         abuse@hostopia.com.au
admin-c:        HAA3-AP
tech-c:         HAA3-AP
nic-hdl:        AH908-AP
remarks:        Generated from irt object IRT-HOSTOPIA-AU
remarks:        abuse@hostopia.com.au was validated on 2025-08-28
abuse-mailbox:  abuse@hostopia.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-08-28T11:50:39Z
source:         APNIC

role:           Hostopia Australia Administrator
address:        PO Box 76 Strawberry Hills NSW 2012 Australia
country:        AU
phone:          +61 288231020
e-mail:         apnic@hostopia.com.au
admin-c:        HAA3-AP
tech-c:         HAA3-AP
nic-hdl:        HAA3-AP
notify:         apnic@hostopia.com.au
mnt-by:         MAINT-HOSTOPIA-AU
last-modified:  2020-08-11T19:31:17Z
source:         APNIC

route:          203.98.91.0/24
origin:         AS55803
descr:          Hostopia Australia Pty Ltd
mnt-by:         MAINT-HOSTOPIA-AU
last-modified:  2020-06-22T03:27:14Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.98.0.0/16

Range	ASN	Company	Num of IPs
203.98.0.0/18	AS4768	One New Zealand Group Limited	16,384
203.98.128.0/18	AS17444	HKBN Enterprise Solutions Limited	16,384
203.98.224.0/19	AS55722	Republic of Nauru	8,192
203.98.96.0/19	AS137125	Netsat Communications Private Limited	8,192
203.98.192.0/19	AS174	Sprintlink Asia Pacific Region	8,192
203.98.226.0/23	AS141368	Nauru ICT	512
203.98.70.0/23	AS55803	Hostopia Australia Web Pty Ltd	512
203.98.68.0/24	AS215117	IN HOSTERDADDYPVTLTD	256
203.98.82.0/24	AS38220	Amaze Intelligence Pty Ltd	256
203.98.94.0/24	AS38220	Amaze Intelligence Pty Ltd	256
203.98.67.0/24	AS40994	Alwyzon, a trading name of Hohl IT e.U.	256
203.98.73.0/24	AS55803	Hostopia Australia Web Pty Ltd	256
203.98.75.0/24	AS55803	Hostopia Australia Web Pty Ltd	256
203.98.83.0/24	AS55803	Hostopia Australia Web Pty Ltd	256
203.98.86.0/24	AS55803	Hostopia Australia Web Pty Ltd	256
203.98.88.0/24	AS55803	Hostopia Australia Web Pty Ltd	256
203.98.95.0/24	AS55803	Hostopia Australia Web Pty Ltd	256
203.98.81.0/24	AS56106	Zone Networks Pty Ltd	256
203.98.148.0/24	AS10103	NWT Residential Site	256
203.98.74.0/24	AS58605	Amaze Intelligence Pty Ltd	256
203.98.65.0/24	AS10145	SecureIP ITS	256
203.98.87.0/24	AS10145	SecureIP ITS	256
203.98.90.0/24	AS136000	LYNHAM NETWORKS PTY. LTD	256
203.98.78.0/24	AS14618	ComplyAuto	256
203.98.89.0/24	AS152600	ResetData Pty Ltd	256
203.98.64.0/24	AS18450	YAH Holdings, LLC	256

Hosted domains

There are 24 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
203.98.91.213	coastyles.com.au	16
203.98.91.93	universalmedicine.co.uk	5
203.98.91.174	clarian.com.au	2
203.98.91.124	amcal.net	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

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

IP Address	ASN	Details
203.98.91.93	AS55803 Hostopia Australia Web Pty Ltd	`0.31ms` 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
34.235.17.40	AS14618 Amazon.com, Inc.	`0.50ms` from Ashburn, US
45.163.170.88	AS268563 LINKPLANET SERVICOS DE COMUNICACAO MULTIMIDIA LTDA	`1.20ms` from Brasília, BR
178.164.188.216	AS20845 DIGI Tavkozlesi es Szolgaltato Kft.	`0.85ms` from Budapest, HU
115.216.58.232	AS4134 CHINANET-BACKBONE	`5.74ms` from Hangzhou, CN
110.238.75.168	AS136907 HUAWEI CLOUDS	`0.84ms` from Johannesburg, ZA
202.83.170.56	AS23888 National Telecommunication Corporation HQ,	`17.76ms` from Karachi, PK
143.159.189.200	AS6871 Plusnet	`2.40ms` from London, GB
75.142.52.72	AS20115 Charter Communications LLC	`3.58ms` from Los Angeles, US
73.124.29.40	AS7922 Comcast Cable Communications, LLC	`4.74ms` from Miami, US
136.0.153.152	AS9009 M247 Europe SRL	`0.37ms` from Montreal, CA
106.201.246.88	AS24560 Bharti Airtel Ltd., Telemedia Services	`15.22ms` from Mumbai, IN
217.83.20.216	AS3320 Deutsche Telekom AG	`5.05ms` from Nuernberg, DE
179.159.229.184	AS28573 Claro NXT Telecomunicacoes Ltda	`8.46ms` from Osasco, BR
188.219.162.232	AS30722 Fastweb SpA	`5.91ms` from Rome, IT
99.158.240.184	AS7018 AT&T Enterprises, LLC	`3.47ms` from San Antonio, US
81.69.172.184	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.46ms` from Shanghai, CN
178.59.154.200	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`7.41ms` from Sofia, BG
163.29.93.136	AS4782 Data Communication Business Group	`4.28ms` from Taipei, TW
122.108.165.216	AS4804 Microplex PTY LTD	`9.72ms` from Adelaide, AU
177.133.28.8	AS18881 TELEFÔNICA BRASIL S.A	`0.40ms` from Brasilia, BR
109.128.60.184	AS5432 Proximus NV	`2.33ms` from Brussels, BE
18.160.215.8	AS16509 Amazon.com, Inc.	`0.83ms` from Chicago, US
178.200.230.168	AS3209 Vodafone GmbH	`11.27ms` from Frankfurt am Main, DE
213.209.65.24	AS15943 wilhelm.tel GmbH	`7.79ms` from Hamburg, DE
213.165.157.56	AS8426 ClaraNET LTD	`3.61ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -f2 203.98.91.1

traceroute to 203.98.91.1 (203.98.91.1): 64 hops max, 52 byte packets

2 [] 218.100.52.92 0.35 ms

3 [AS55803] 203.98.91.1 43.412 ms

Measurement taken from

IPinfo ProbeNet in Sydney, AU

On March 13th 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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