210.18.254.0/24

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 2025-09-26
mnt-by:         IEXEC-AU-BENC
last-modified:  2026-03-02T04:17:47Z
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 2025-09-26
abuse-mailbox:  comms-coreengineering@brennanit.com.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-26T04:46:41Z
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
210.18.65.0/24	AS9583	Allocated to Chennai corporate customers	256
210.18.111.0/24	AS9583	Allocated to Calcutta corporate customers	256
210.18.24.0/24	AS9583	Allocated to Mumbai corporate customers	256
210.18.42.0/24	AS9583	Allocated to Pune corporate customers	256
210.18.105.0/24	AS9583	Allocated to Calcutta corporate customers	256
210.18.101.0/24	AS9583	Allocated to Hyderabad corporate customers	256
210.18.61.0/24	AS9583	Allocated to Baroda corporate customers	256
210.18.115.0/24	AS9583	Allocated to Coimbatore corporate customers	256
210.18.56.0/24	AS9583	Allocated to Delhi corporate customers	256
210.18.40.0/24	AS9583	Allocated to Mumbai corporate customers	256
210.18.52.0/24	AS9583	Allocated to Chandigarh corporate customers	256
210.18.119.0/24	AS9583	Allocated to Mumbai corporate customers	256
210.18.99.0/24	AS9583	Allocated to Chennai corporate customers	256
210.18.22.0/24	AS9583	Allocated to Mumbai corporate customers	256
210.18.30.0/24	AS9583	Allocated to Delhi corporate customers	256
210.18.120.0/24	AS9583	Allocated to Chennai corporate customers	256
210.18.68.0/24	AS9583	Allocated to Mumbai corporate customers	256
210.18.125.0/24	AS9583	Allocated to Bangalore corporate customers	256
210.18.53.0/24	AS9583	Allocated to Mumbai corporate customers	256
210.18.62.0/24	AS9583	Allocated to Udaipur corporate customers	256
210.18.67.0/24	AS9583	Allocated to Delhi corporate customers	256
210.18.116.0/24	AS9583	Allocated to Delhi corporate customers	256
210.18.32.0/24	AS9583	Allocated to Bangalore corporate customers	256
210.18.60.0/24	AS9583	Allocated to Calcutta corporate customers	256
210.18.51.0/24	AS9583	Allocated to Bangalore corporate customers	256
210.18.117.0/24	AS9583	Allocated to Delhi corporate customers	256
210.18.73.0/24	AS9583	Allocated to Patna corporate customers	256
210.18.121.0/24	AS9583	Allocated to Lucknow corporate customers	256
210.18.84.0/24	AS9583	Allocated to Bangalore corporate customers	256
210.18.90.0/24	AS9583	Allocated to Chennai corporate customers	256
210.18.57.0/24	AS9583	Allocated to Hyderabad corporate customers	256
210.18.21.0/24	AS9583	Allocated to Chennai corporate customers	256
210.18.123.0/24	AS9583	Allocated to Jamshedpur corporate customers	256
210.18.43.0/24	AS9583	Allocated to Rajkot corporate customers	256
210.18.109.0/24	AS9583	Allocated to Bangalore corporate customers	256
210.18.39.0/24	AS9583	Allocated to Delhi corporate customers	256
210.18.78.0/24	AS9583	Allocated to Pune corporate customers	256
210.18.96.0/24	AS9583	Allocated to Bangalore corporate customers	256
210.18.26.0/24	AS9583	Allocated to Gwalior corporate customers	256
210.18.36.0/24	AS9583	Allocated to Bhopal corporate customers	256
210.18.79.0/24	AS9583	Allocated to Chennai corporate customers	256
210.18.27.0/24	AS9583	Allocated to Surat corporate customers	256
210.18.92.0/24	AS9583	Allocated to Bangalore corporate customers	256
210.18.88.0/24	AS9583	Allocated to Hyderabad corporate customers	256
210.18.118.0/24	AS9583	Allocated to Mumbai corporate customers	256
210.18.54.0/24	AS9583	Allocated to Delhi corporate customers	256
210.18.76.0/24	AS9583	Allocated to Gurgoan corporate customers	256
210.18.91.0/24	AS9583	Allocated to Chennai corporate customers	256
210.18.94.0/24	AS9583	Allocated to Hyderabad corporate customers	256
210.18.98.0/24	AS9583	Allocated to Delhi 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

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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
105.99.55.232	AS36947 Telecom Algeria	`10.32ms` from Algiers, DZ
164.191.36.40	AS668 United States Department of Defense (DoD)	`0.68ms` from Atlanta, US
221.221.163.136	AS4808 China Unicom Beijing Province Network	`3.66ms` from Beijing, CN
34.28.155.24	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
4.182.248.152	AS8075 Microsoft Corporation	`0.31ms` from Frankfurt am Main, DE
27.36.140.88	AS17816 China Unicom IP network China169 Guangdong province	`4.64ms` from Guangzhou, CN
87.92.206.216	AS16086 DNA Oyj	`0.84ms` from Helsinki, FI
116.48.145.152	AS4760 HKT Limited	`1.23ms` from Hong Kong, HK
79.72.44.136	AS31898 Oracle Corporation	`0.15ms` from Milan, IT
41.215.132.168	AS36866 Jamii Telecommunications Limited	`1.62ms` from Nairobi, KE
153.169.157.232	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.73ms` from Osaka, JP
88.95.35.168	AS2119 Telenor Norge AS	`5.52ms` from Oslo, NO
78.117.193.88	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`4.38ms` from Paris, FR
54.204.82.56	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
157.131.202.216	AS46375 Sonic Telecom LLC	`2.69ms` from San Jose, US
130.49.2.200	AS44559 IT HOSTLINE LTD	`0.21ms` from Sao Paulo, BR
137.208.195.56	AS1776 WU (Wirtschaftsuniversitaet Wien) - Vienna University of Economics and Business	`0.79ms` from Vienna, AT
62.202.17.40	AS3303 Swisscom (Switzerland) Ltd	`1.05ms` from Zuerich, CH
1.119.211.40	AS4847 China Networks Inter-Exchange	`4.55ms` from Beijing, CN
41.238.64.248	AS8452 TE-AS	`4.50ms` from Cairo, EG
98.60.41.232	AS7922 Comcast Cable Communications, LLC	`12.06ms` from Denver, US
193.4.254.200	AS12969 Vodafone Iceland	`0.65ms` from Hafnarfjoerdur, IS
176.38.37.200	AS39608 Lanet Network Ltd	`0.55ms` from Kyiv, UA
109.167.74.56	AS29119 AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL	`10.46ms` from Madrid, ES
88.13.12.8	AS3352 TELEFONICA DE ESPANA S.A.U.	`7.25ms` from Madrid, ES

Traceroute

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

traceroute -a -n -q1 -m4 210.18.254.49

traceroute to 210.18.254.49 (210.18.254.49): 4 hops max, 52 byte packets

1 [AS396356] 91.242.215.2 9.64 ms

2 *

3 *

4 *

Measurement taken from

IPinfo ProbeNet in Sydney, AU

On March 28th 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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