1. All IP Ranges
  2. 203.0.0.0/8
  3. 203.55.0.0/16
  4. AS55819  | 203.55.138.0/24

203.55.138.0/24

AS55819  ·  CAMPAIGN MONITOR PTY LTD

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country Australia
Domain campaignmonitor.com
ASN AS55819
Registry APNIC
ID CAMPAIGNMONITOR-AU

WHOIS Details

inetnum:        203.55.138.0 - 203.55.138.255
netname:        CAMPAIGNMONITOR-AU
descr:          CAMPAIGN MONITOR PTY LTD
country:        AU
org:            ORG-CMPL1-AP
admin-c:        CMPL2-AP
tech-c:         CMPL2-AP
abuse-c:        AC2179-AP
status:         ASSIGNED PORTABLE
remarks:        Email Service Provider (ESP)
remarks:        http://www.campaignmonitor.com/
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-AU-CAMPAIGN
mnt-irt:        IRT-CAMPAIGN-AU
last-modified:  2020-10-21T13:05:44Z
source:         APNIC

irt:            IRT-CAMPAIGN-AU
address:        CAMPAIGN MONITOR PTY LTD
address:        49th Fl, 8 Parramatta Sq, Parramatta
e-mail:         abuse@campaignmonitor.com
abuse-mailbox:  abuse@campaignmonitor.com
admin-c:        CMPL2-AP
tech-c:         CMPL2-AP
auth:           # Filtered
remarks:        abuse@campaignmonitor.com was validated on 2025-10-07
mnt-by:         MAINT-AU-CAMPAIGN
last-modified:  2025-11-18T00:28:20Z
source:         APNIC

organisation:   ORG-CMPL1-AP
org-name:       CAMPAIGN MONITOR PTY LTD
org-type:       LIR
country:        AU
address:        49th Fl, 8 Parramatta Sq
phone:          +61-28518-7100
fax-no:         +61-29521-5316
e-mail:         nie@campaignmonitor.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2024-07-17T12:55:56Z
source:         APNIC

role:           ABUSE CAMPAIGNAU
country:        ZZ
address:        CAMPAIGN MONITOR PTY LTD
address:        49th Fl, 8 Parramatta Sq, Parramatta
phone:          +000000000
e-mail:         abuse@campaignmonitor.com
admin-c:        CMPL2-AP
tech-c:         CMPL2-AP
nic-hdl:        AC2179-AP
remarks:        Generated from irt object IRT-CAMPAIGN-AU
remarks:        abuse@campaignmonitor.com was validated on 2025-10-07
abuse-mailbox:  abuse@campaignmonitor.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-07T15:34:45Z
source:         APNIC

role:           CAMPAIGN MONITOR PTY LTD
address:        49th Fl, 8 Parramatta Sq, Parramatta
country:        AU
phone:          +61-2-9521-5312
e-mail:         abuse@campaignmonitor.com
admin-c:        CMPL2-AP
tech-c:         CMPL2-AP
nic-hdl:        CMPL2-AP
mnt-by:         MAINT-AU-CAMPAIGN
remarks:        -+-+-+-+-+-+-+-+-+-+-+-++-+-+-+-+-+-+-+-+-+-+-+-+-+-+ Send all spam and abuse reports to abuse@campaignmonitor.com.  Please include detailed information such as full message headers with times in UTC. - Send all network related issues such as routing to netops@campaignmonitor.com. -+-+-+-+-+-+-+-+-+-+-+-++-+-+-+-+-+-+-+-+-+-+-+-+-+-+
last-modified:  2024-07-16T22:02:35Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.55.0.0/16

Range ASN Company Num of IPs
203.55.240.0/21 AS703 Verizon Australia Pty Limited 2,048
203.55.228.0/22 AS4802 iiNet Limited 1,024
203.55.228.0/22 AS4739 iiNet Limited 1,024
203.55.54.0/23 AS10148 Melbourne Business School Limited 512
203.55.116.0/23 AS58519 CHINANET FUJIAN PROVINCE NETWORK 512
203.55.166.0/23 AS137555 38 Warry Street, Fortitude Vally 512
203.55.2.0/23 AS58519 CHINANET FUJIAN PROVINCE NETWORK 512
203.55.194.0/23 AS9266 Fiveways International Limited 512
203.55.174.0/23 AS9268 Over The Wire Pty Ltd 512
203.55.182.0/23 AS38232 MUFG PENSION & MARKET SERVICES HOLDINGS LIMITED 512
203.55.128.0/23 AS58772 CHINANET FUJIAN PROVINCE NETWORK 512
203.55.134.0/23 AS23727 Managed Solutions Internet 512
203.55.146.0/23 AS134760 CHINANET FUJIAN PROVINCE NETWORK 512
203.55.14.0/23 AS1221 Royal Botanic Gardens Victoria 512
203.55.218.0/23 AS134760 CHINANET FUJIAN PROVINCE NETWORK 512
203.55.14.0/23 AS7575 Royal Botanic Gardens Victoria 512
203.55.202.0/24 AS137400 Presbyterian Ladies College 256
203.55.196.0/24 AS139220 CHINANET FUJIAN PROVINCE NETWORK 256
203.55.221.0/24 AS139220 CHINANET FUJIAN PROVINCE NETWORK 256
203.55.224.0/24 AS139220 CHINANET FUJIAN PROVINCE NETWORK 256
203.55.107.0/24 AS209242 ANAGA CONSULTING LIMITED 256
203.55.81.0/24 AS213873 Jules Durand--Arnaudet 256
203.55.35.0/24 AS24110 IVE GROUP AUSTRALIA PTY LTD 256
203.55.36.0/24 AS24110 IVE GROUP AUSTRALIA PTY LTD 256
203.55.112.0/24 AS2764 Elu Information Systems Pty Ltd 256
203.55.122.0/24 AS2914 Zero Effort Networking Pty Ltd 256
203.55.131.0/24 AS32475 Valence Technology Co. 256
203.55.181.0/24 AS38582 Internet gateway infrastructure 256
203.55.173.0/24 AS38594 Innodata-ISOGEN, Inc 256
203.55.188.0/24 AS38611 Bendigo Community Telco Limited 256
203.55.71.0/24 AS397836 Northcentral Electric Cooperative 256
203.55.197.0/24 AS45824 DatacomIT 256
203.55.160.0/24 AS45830 ATUL LTD, Chemical Company 256
203.55.179.0/24 AS46528 Simplot Australia Pty Limited 256
203.55.222.0/24 AS47061 5Q Cloud 256
203.55.106.0/24 AS4739 iiNet Limited 256
203.55.157.0/24 AS4739 iiNet Limited 256
203.55.40.0/24 AS4739 iiNet Limited 256
203.55.44.0/24 AS4739 DRGROUP HUMAN RESOURCES PTY LTD 256
203.55.63.0/24 AS4739 iiNet Limited 256
203.55.250.0/24 AS4826 VOCUS PTY LTD 256
203.55.25.0/24 AS55752 Digital Vista Solutions Pty Ltd 256
203.55.80.0/24 AS55762 Internet Communication Asia Pacific Pty Ltd 256
203.55.21.0/24 AS55819 CAMPAIGN MONITOR PTY LTD 256
203.55.108.0/24 AS56287 EVENT HOSPITALITY AND ENTERTAINMENT LTD 256
203.55.10.0/24 AS58519 CHINANET FUJIAN PROVINCE NETWORK 256
203.55.13.0/24 AS58519 CHINANET FUJIAN PROVINCE NETWORK 256
203.55.22.0/24 AS58519 CHINANET FUJIAN PROVINCE NETWORK 256
203.55.4.0/24 AS58519 CHINANET FUJIAN PROVINCE NETWORK 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
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
50.105.127.88 AS5650 Frontier Communications of America, Inc. 13.75ms from Chicago, US
14.243.189.24 AS45899 VNPT Corp 2.83ms from Da Nang, VN
147.155.218.40 AS2640 Ames Laboratory 14.97ms from Dallas, US
14.173.179.104 AS45899 VNPT Corp 3.16ms from Ho Chi Minh City, VN
176.224.57.8 AS35819 Etihad Etisalat, a joint stock company 5.14ms from Jeddah, SA
188.37.207.248 AS12353 Vodafone Portugal 7.94ms from Lisbon, PT
90.242.99.184 AS5378 Vodafone Limited 6.10ms from Manchester, GB
80.183.16.216 AS3269 Telecom Italia S.p.A. 2.90ms from Milan, IT
93.232.192.88 AS3320 Deutsche Telekom AG 7.10ms from Nuernberg, DE
123.133.237.152 AS4837 CHINA UNICOM China169 Backbone 6.03ms from Qingdao, CN
3.88.22.232 AS14618 Amazon.com, Inc. 0.39ms from Reston, US
73.220.234.88 AS7922 Comcast Cable Communications, LLC 4.64ms from San Jose, US
24.17.224.40 AS7922 Comcast Cable Communications, LLC 7.46ms from Seattle, US
210.206.191.8 AS3786 LG DACOM Corporation 2.73ms from Seoul, KR
95.194.59.72 AS3301 Telia Company AB 15.22ms from Stockholm, SE
118.86.183.248 AS4721 JCOM Co., Ltd. 12.15ms from Tokyo, JP
74.178.176.232 AS8075 Microsoft Corporation 1.73ms from Amsterdam, NL
73.39.85.248 AS7922 Comcast Cable Communications, LLC 6.25ms from Ashburn, US
122.141.170.232 AS4837 CHINA UNICOM China169 Backbone 7.08ms from Changchun, CN
52.14.7.152 AS16509 Amazon.com, Inc. 0.16ms from Columbus, US
76.223.241.40 AS7018 AT&T Enterprises, LLC 11.17ms from Columbus, US
54.228.167.56 AS16509 Amazon.com, Inc. 0.24ms from Dublin, IE
217.224.151.88 AS3320 Deutsche Telekom AG 10.32ms from Frankfurt am Main, DE
125.111.149.40 AS4134 CHINANET-BACKBONE 10.49ms from Hangzhou, CN
113.186.76.120 AS45899 VNPT Corp 4.78ms from Hanoi, VN

Traceroute

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

$
traceroute -a -n -q1 -m5 203.55.138.151
traceroute to 203.55.138.151 (203.55.138.151): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Tokyo, JP
On

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs