210.18.220.0/24

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
210.18.25.0/24	AS9583	Allocated to Mumbai corporate customers	256
210.18.116.0/24	AS9583	Allocated to Delhi corporate customers	256
210.18.44.0/24	AS9583	Allocated to Pune corporate customers	256
210.18.98.0/24	AS9583	Allocated to Delhi corporate customers	256
210.18.117.0/24	AS9583	Allocated to Delhi corporate customers	256
210.18.120.0/24	AS9583	Allocated to Chennai corporate customers	256
210.18.86.0/24	AS9583	Allocated to Delhi corporate customers	256
210.18.61.0/24	AS9583	Allocated to Baroda corporate customers	256
210.18.68.0/24	AS9583	Allocated to Mumbai corporate customers	256
210.18.75.0/24	AS9583	Allocated to Varanasi corporate customers	256
210.18.42.0/24	AS9583	Allocated to Pune corporate customers	256
210.18.37.0/24	AS9583	Allocated to Goa 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
210.18.21.0/24	AS9583	Allocated to Chennai corporate customers	256
210.18.96.0/24	AS9583	Allocated to Bangalore corporate customers	256
210.18.38.0/24	AS9583	Allocated to Chennai corporate customers	256
210.18.53.0/24	AS9583	Allocated to Mumbai corporate customers	256
210.18.100.0/24	AS9583	Allocated to Calcutta corporate customers	256
210.18.35.0/24	AS9583	Allocated to Calcutta corporate customers	256
210.18.62.0/24	AS9583	Allocated to Udaipur corporate customers	256
210.18.43.0/24	AS9583	Allocated to Rajkot corporate customers	256
210.18.76.0/24	AS9583	Allocated to Gurgoan corporate customers	256
210.18.34.0/24	AS9583	Allocated to Mumbai corporate customers	256
210.18.63.0/24	AS9583	Allocated to Gurgoan corporate customers	256
210.18.73.0/24	AS9583	Allocated to Patna corporate customers	256
210.18.24.0/24	AS9583	Allocated to Mumbai corporate customers	256
210.18.122.0/24	AS9583	Allocated to Gurgoan corporate customers	256
210.18.26.0/24	AS9583	Allocated to Gwalior corporate customers	256
210.18.87.0/24	AS9583	Allocated to Ahmedabad corporate customers	256
210.18.89.0/24	AS9583	Allocated to Hyderabad corporate customers	256
210.18.108.0/24	AS9583	Allocated to Bangalore corporate customers	256
210.18.112.0/24	AS9583	Allocated to Delhi corporate customers	256
210.18.55.0/24	AS9583	Allocated to Varanasi corporate customers	256
210.18.30.0/24	AS9583	Allocated to Delhi corporate customers	256
210.18.125.0/24	AS9583	Allocated to Bangalore corporate customers	256
210.18.27.0/24	AS9583	Allocated to Surat corporate customers	256
210.18.88.0/24	AS9583	Allocated to Hyderabad corporate customers	256
210.18.36.0/24	AS9583	Allocated to Bhopal corporate customers	256
210.18.109.0/24	AS9583	Allocated to Bangalore corporate customers	256
210.18.85.0/24	AS9583	Allocated to Bangalore corporate customers	256
210.18.71.0/24	AS9583	Allocated to Calcutta corporate customers	256
210.18.94.0/24	AS9583	Allocated to Hyderabad corporate customers	256
210.18.118.0/24	AS9583	Allocated to Mumbai corporate customers	256
210.18.124.0/24	AS9583	Allocated to Mumbai corporate customers	256
210.18.23.0/24	AS9583	Allocated to Mumbai corporate customers	256
210.18.91.0/24	AS9583	Allocated to Chennai corporate customers	256
210.18.64.0/24	AS9583	Allocated to Hyderabad corporate customers	256
210.18.101.0/24	AS9583	Allocated to Hyderabad corporate customers	256
210.18.33.0/24	AS9583	Allocated to Delhi corporate customers	256

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
210.18.220.152	iyashirochi.jp	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

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Pingable IPs

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

IP Address	ASN	Details
210.18.220.197	AS9738 Brennan IT	`0.24ms` from Brisbane, 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
51.158.229.24	AS12876 Scaleway SAS	`0.58ms` from Amsterdam, NL
45.81.227.104	AS204601 NovoServe B.V.	`1.00ms` from Delft, NL
113.22.94.88	AS18403 FPT Telecom Company	`4.24ms` from Ho Chi Minh City, VN
68.9.237.168	AS22773 Cox Communications Inc.	`6.94ms` from Providence, US
2.47.221.152	AS30722 Fastweb SpA	`7.59ms` from Rome, IT
52.197.138.200	AS16509 Amazon.com, Inc.	`1.11ms` from Tokyo, JP
5.149.40.168	AS15600 Quickline AG	`8.47ms` from Zuerich, CH
104.130.4.184	AS27357 Rackspace Hosting	`0.42ms` from Ashburn, US
94.250.74.104	AS21107 # BLIC.NET AS peering info	`9.51ms` from Belgrade, RS
197.57.133.200	AS8452 TE-AS	`4.07ms` from Cairo, EG
62.227.28.120	AS3320 Deutsche Telekom AG	`3.78ms` from Hamburg, DE
175.252.208.232	AS4766 Korea Telecom	`5.11ms` from Incheon, KR
37.229.143.8	AS15895 Kyivstar PJSC	`6.64ms` from Kyiv, UA
37.55.38.152	AS6849 JSC Ukrtelecom	`11.92ms` from Kyiv, UA
126.92.206.88	AS17676 SoftBank Corp.	`3.49ms` from Osaka, JP
189.124.4.40	AS28218 Tv Cabo de Presidente Venceslau S/S Ltda. EPP	`19.06ms` from Sao Paulo, BR
98.203.157.184	AS7922 Comcast Cable Communications, LLC	`5.21ms` from Seattle, US
112.172.160.8	AS4766 Korea Telecom	`1.15ms` from Seoul, KR
35.74.35.168	AS16509 Amazon.com, Inc.	`0.30ms` from Tokyo, JP
20.116.18.248	AS8075 Microsoft Corporation	`0.18ms` from Toronto, CA
178.142.42.40	AS9145 EWE TEL GmbH	`5.11ms` from Amsterdam, NL
140.204.124.24	AS31898 Oracle Corporation	`0.52ms` from Chicago, US
18.188.2.184	AS16509 Amazon.com, Inc.	`0.12ms` from Columbus, US
104.250.105.8	AS134451 NewMedia Express Pte Ltd	`0.69ms` from Jakarta, ID
154.73.23.72	AS327738 STE AFRICELL RDC SPRL	`0.44ms` from Kinshasa, CD

Traceroute

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

traceroute -a -n -q1 210.18.220.33

traceroute to 210.18.220.33 (210.18.220.33): 64 hops max, 52 byte packets

1 [AS136557] 103.216.222.5 1.1 ms

2 *

3 [] 218.100.76.98 4.676 ms

4 [AS9738] 210.18.204.233 0.255 ms

5 [AS9738] 210.18.220.33 0.447 ms

Measurement taken from

IPinfo ProbeNet in Brisbane, AU

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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