210.18.241.0/24

AS9738 · Brennan IT

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Summary

Country	Australia
Domain	brennanit.com.au
ASN	AS9738
Registry	APNIC
ID	BRENNAN

WHOIS Details

inetnum:        210.18.192.0 - 210.18.255.255
netname:        BRENNAN
descr:          Brennan Voice and Data Pty Ltd
descr:          Corporate Internet Service Provider
descr:          Brisbane, Australia
country:        AU
org:            ORG-BVAD1-AP
admin-c:        BC184-AP
tech-c:         BC184-AP
abuse-c:        AB1196-AP
status:         ALLOCATED PORTABLE
remarks:        -+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
remarks:        This object can only be modified by APNIC hostmaster
remarks:        If you wish to modify this object details please
remarks:        send email to hostmaster@apnic.net with your organisation
remarks:        account name in the subject line.
remarks:        -+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
mnt-by:         APNIC-HM
mnt-lower:      IEXEC-AU-BENC
mnt-irt:        IRT-BRENNAN-AU
last-modified:  2020-08-04T23:28:41Z
source:         APNIC

irt:            IRT-BRENNAN-AU
address:        PO BOX 1388
address:        TOOWONG QLD 4066
e-mail:         comms-coreengineering@brennanit.com.au
abuse-mailbox:  comms-coreengineering@brennanit.com.au
admin-c:        BC184-AP
tech-c:         BC184-AP
auth:           # Filtered
remarks:        comms-coreengineering@brennanit.com.au was validated on 2026-04-15
mnt-by:         IEXEC-AU-BENC
last-modified:  2026-04-15T22:32:03Z
source:         APNIC

organisation:   ORG-BVAD1-AP
org-name:       Brennan Voice and Data Pty Ltd
org-type:       LIR
country:        AU
address:        Level 18, 200 Barangaroo AVE
phone:          +612-8235-9511
fax-no:         +612-8235-9594
e-mail:         Comms-CoreEngineering@brennanit.com.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2024-12-04T12:56:17Z
source:         APNIC

role:           ABUSE BRENNANAU
country:        ZZ
address:        PO BOX 1388
address:        TOOWONG QLD 4066
phone:          +000000000
e-mail:         comms-coreengineering@brennanit.com.au
admin-c:        BC184-AP
tech-c:         BC184-AP
nic-hdl:        AB1196-AP
remarks:        Generated from irt object IRT-BRENNAN-AU
remarks:        comms-coreengineering@brennanit.com.au was validated on 2026-04-15
abuse-mailbox:  comms-coreengineering@brennanit.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2026-04-15T22:32:29Z
source:         APNIC

person:         Ben Cornish
address:        PO BOX 1388
address:        TOOWONG QLD 4066
country:        AU
phone:          +61-1300-659-222
fax-no:         +61-7-3871-1844
e-mail:         benc@iexec.com.au
nic-hdl:        BC184-AP
mnt-by:         MAINT-AU-COMINDICO
last-modified:  2008-09-04T07:29:18Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 210.18.0.0/16

Range	ASN	Company	Num of IPs
210.18.63.0/24	AS9583	Allocated to Gurgoan corporate customers	256
210.18.110.0/24	AS9583	Allocated to Hyderabad corporate customers	256
210.18.32.0/24	AS9583	Allocated to Bangalore corporate customers	256
210.18.52.0/24	AS9583	Allocated to Chandigarh corporate customers	256
210.18.77.0/24	AS9583	Allocated to Hyderabad corporate customers	256
210.18.82.0/24	AS9583	Allocated to Gurgoan corporate customers	256
210.18.62.0/24	AS9583	Allocated to Udaipur corporate customers	256
210.18.92.0/24	AS9583	Allocated to Bangalore corporate customers	256
210.18.97.0/24	AS9583	Allocated to Mumbai corporate customers	256
210.18.35.0/24	AS9583	Allocated to Calcutta corporate customers	256
210.18.57.0/24	AS9583	Allocated to Hyderabad corporate customers	256
210.18.125.0/24	AS9583	Allocated to Bangalore corporate customers	256
210.18.66.0/24	AS9583	Allocated to Chennai corporate customers	256
210.18.105.0/24	AS9583	Allocated to Calcutta corporate customers	256
210.18.67.0/24	AS9583	Allocated to Delhi corporate customers	256
210.18.112.0/24	AS9583	Allocated to Delhi corporate customers	256
210.18.118.0/24	AS9583	Allocated to Mumbai corporate customers	256
210.18.98.0/24	AS9583	Allocated to Delhi corporate customers	256
210.18.111.0/24	AS9583	Allocated to Calcutta corporate customers	256
210.18.31.0/24	AS9583	Allocated to Ludhiana corporate customers	256
210.18.33.0/24	AS9583	Allocated to Delhi corporate customers	256
210.18.93.0/24	AS9583	Allocated to Pune corporate customers	256
210.18.41.0/24	AS9583	Allocated to Delhi corporate customers	256
210.18.30.0/24	AS9583	Allocated to Delhi corporate customers	256
210.18.27.0/24	AS9583	Allocated to Surat corporate customers	256
210.18.126.0/24	AS9583	Allocated to Ludhiana corporate customers	256
210.18.61.0/24	AS9583	Allocated to Baroda corporate customers	256
210.18.74.0/24	AS9583	Allocated to Calcutta corporate customers	256
210.18.122.0/24	AS9583	Allocated to Gurgoan corporate customers	256
210.18.89.0/24	AS9583	Allocated to Hyderabad corporate customers	256
210.18.38.0/24	AS9583	Allocated to Chennai corporate customers	256
210.18.51.0/24	AS9583	Allocated to Bangalore corporate customers	256
210.18.76.0/24	AS9583	Allocated to Gurgoan corporate customers	256
210.18.68.0/24	AS9583	Allocated to Mumbai corporate customers	256
210.18.21.0/24	AS9583	Allocated to Chennai corporate customers	256
210.18.104.0/24	AS9583	Allocated to Hyderabad corporate customers	256
210.18.119.0/24	AS9583	Allocated to Mumbai corporate customers	256
210.18.115.0/24	AS9583	Allocated to Coimbatore corporate customers	256
210.18.99.0/24	AS9583	Allocated to Chennai corporate customers	256
210.18.120.0/24	AS9583	Allocated to Chennai corporate customers	256
210.18.69.0/24	AS9583	Allocated to Delhi corporate customers	256
210.18.117.0/24	AS9583	Allocated to Delhi corporate customers	256
210.18.44.0/24	AS9583	Allocated to Pune corporate customers	256
210.18.36.0/24	AS9583	Allocated to Bhopal corporate customers	256
210.18.86.0/24	AS9583	Allocated to Delhi corporate customers	256
210.18.60.0/24	AS9583	Allocated to Calcutta corporate customers	256
210.18.29.0/24	AS9583	Allocated to Delhi corporate customers	256
210.18.90.0/24	AS9583	Allocated to Chennai corporate customers	256
210.18.116.0/24	AS9583	Allocated to Delhi corporate customers	256
210.18.102.0/24	AS9583	Allocated to Hyderabad corporate customers	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
1.158.175.24	AS1221 Telstra Limited	`8.41ms` from Adelaide, AU
213.136.26.168	AS12859 BIT BV	`1.07ms` from Amsterdam, NL
97.129.49.88	AS6167 Verizon Business	`18.90ms` from Atlanta, US
122.57.159.120	AS4771 Spark New Zealand Trading Ltd.	`1.02ms` from Auckland, NZ
184.30.50.104	AS16625 Akamai Technologies, Inc.	`0.54ms` from Boston, US
20.242.127.184	AS8075 Microsoft Corporation	`0.48ms` from Boydton, US
121.178.71.8	AS4766 Korea Telecom	`5.55ms` from Incheon, KR
92.28.108.200	AS13285 TalkTalk Communications Limited	`3.40ms` from London, GB
189.251.13.40	AS8151 UNINET	`2.22ms` from Mexico City, MX
51.103.72.72	AS8075 Microsoft Corporation	`0.32ms` from Paris, FR
124.134.39.136	AS4837 CHINA UNICOM China169 Backbone	`4.71ms` from Qingdao, CN
23.230.224.136	AS18779 EGIHosting	`0.14ms` from Santa Clara, US
46.48.74.120	AS12668 LLC KomTehCentr	`1.21ms` from Yekaterinburg, RU
79.251.145.8	AS3320 Deutsche Telekom AG	`1.99ms` from Duesseldorf, DE
178.200.215.40	AS3209 Vodafone GmbH	`10.95ms` from Frankfurt am Main, DE
80.153.9.136	AS3320 Deutsche Telekom AG	`8.72ms` from Frankfurt am Main, DE
45.120.225.88	AS135905 VIETNAM POSTS AND TELECOMMUNICATIONS GROUP	`0.74ms` from Hanoi, VN
211.59.146.152	AS9318 SK Broadband Co Ltd	`3.06ms` from Incheon, KR
79.17.244.88	AS3269 Telecom Italia S.p.A.	`5.85ms` from Milan, IT
92.255.238.248	AS41727 JSC ER-Telecom Holding	`14.23ms` from Moscow, RU
108.176.207.72	AS11351 Charter Communications Inc	`18.50ms` from New York City, US
20.163.117.88	AS8075 Microsoft Corporation	`0.48ms` from Phoenix, US
75.164.29.200	AS209 CenturyLink Communications, LLC	`1.63ms` from Portland, US
27.207.179.120	AS4837 CHINA UNICOM China169 Backbone	`8.13ms` from Qingdao, CN
136.226.55.136	AS22616 ZSCALER, INC.	`0.09ms` from Seattle, US

Traceroute

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

traceroute -a -n -q1 -m5 210.18.241.194

traceroute to 210.18.241.194 (210.18.241.194): 5 hops max, 52 byte packets

1 [AS263812] 38.165.233.1 1.206 ms

2 [AS52468] 181.78.95.209 3.124 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Asuncion, PY

On April 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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