155.205.0.0/17

AS132321 · NORTHERN TERRITORY OF AUSTRALIA

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Summary

Country	Australia
Domain	nt.gov.au
ASN	AS132321
Registry	APNIC
ID	NTOA-AU

WHOIS Details

inetnum:        155.205.0.0 - 155.205.255.255
netname:        NTOA-AU
descr:          NORTHERN TERRITORY OF AUSTRALIA
country:        AU
org:            ORG-NTG1-AP
admin-c:        NTOA1-AP
tech-c:         NTOA1-AP
abuse-c:        AA2154-AP
status:         ALLOCATED PORTABLE
remarks:        -+-+-+-+-+-+-+-+-+-+-+-++-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
remarks:        To report network abuse, please contact the IRT
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        For assistance, please contact the APNIC Helpdesk
remarks:        -+-+-+-+-+-+-+-+-+-+-+-++-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
notify:         ictsecurity.ntg@nt.gov.au
mnt-by:         APNIC-HM
mnt-lower:      MAINT-AU-NTOA
mnt-routes:     MAINT-AU-NTOA
mnt-irt:        IRT-AU-NTOA
last-modified:  2021-01-07T04:52:36Z
source:         APNIC

irt:            IRT-AU-NTOA
address:        NORTHERN TERRITORY OF AUSTRALIA
address:        Level 6
address:        Charles Darwin Centre
address:        19 Smith St, The Mall, Darwin
address:        GPO Box 2391, Darwin, NT 0801
e-mail:         ictinfrastructure.ntg@nt.gov.au
abuse-mailbox:  ictsecurity.ntg@nt.gov.au
admin-c:        NTOA1-AP
tech-c:         NTOA1-AP
auth:           # Filtered
remarks:        ictinfrastructure.ntg@nt.gov.au
remarks:        ictsecurity.ntg@nt.gov.au was validated on 2025-06-11
remarks:        ictinfrastructure.ntg@nt.gov.au was validated on 2025-06-11
mnt-by:         MAINT-AU-NTOA
last-modified:  2025-06-11T23:36:37Z
source:         APNIC

organisation:   ORG-NTG1-AP
org-name:       NORTHERN TERRITORY OF AUSTRALIA
org-type:       LIR
country:        AU
address:        Department of Corporate and Digital Development
address:        ICT Services - Infrastructure, Architecture & Security
address:        GPO Box 2391
phone:          +61-8-8924-3780
e-mail:         joshua.gooding@nt.gov.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:16:00Z
source:         APNIC

role:           ABUSE AUNTOA
country:        ZZ
address:        NORTHERN TERRITORY OF AUSTRALIA
address:        Level 6
address:        Charles Darwin Centre
address:        19 Smith St, The Mall, Darwin
address:        GPO Box 2391, Darwin, NT 0801
phone:          +000000000
e-mail:         ictinfrastructure.ntg@nt.gov.au
admin-c:        NTOA1-AP
tech-c:         NTOA1-AP
nic-hdl:        AA2154-AP
remarks:        Generated from irt object IRT-AU-NTOA
remarks:        ictsecurity.ntg@nt.gov.au was validated on 2025-06-11
remarks:        ictinfrastructure.ntg@nt.gov.au was validated on 2025-06-11
abuse-mailbox:  ictsecurity.ntg@nt.gov.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-06-11T23:36:41Z
source:         APNIC

role:           NORTHERN TERRITORY OF AUSTRALIA administrator
address:        Level 6
address:        Charles Darwin Centre
address:        19 Smith St, The Mall, Darwin
address:        GPO Box 2391, Darwin, NT 0801
country:        AU
phone:          +61 8 8924 3780
e-mail:         greg.connors@nt.gov.au
admin-c:        GC1186-AP
tech-c:         GC1186-AP
nic-hdl:        NTOA1-AP
mnt-by:         MAINT-AU-NTOA
last-modified:  2020-12-23T03:58:00Z
source:         APNIC

route:          155.205.0.0/16
origin:         AS132321
descr:          NORTHERN TERRITORY OF AUSTRALIA Department of Corporate and Digital Development ICT Services - Infrastructure, Architecture & Security GPO Box 2391
mnt-by:         MAINT-AU-NTOA
last-modified:  2021-03-09T04:54:38Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 155.205.0.0/16

Range	ASN	Company	Num of IPs
155.205.128.0/17	AS132321	NORTHERN TERRITORY OF AUSTRALIA	32,768
155.205.209.0/24	AS7575	NORTHERN TERRITORY OF AUSTRALIA	256
155.205.208.0/24	AS7575	NORTHERN TERRITORY OF AUSTRALIA	256
155.205.200.0/24	AS7575	NORTHERN TERRITORY OF AUSTRALIA	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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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
193.193.165.1	AS8312 Bas Smit trading as Zylon	3.84ms from Amsterdam, NL
181.230.250.1	AS7303 Telecom Argentina S.A.	5.33ms from Buenos Aires, AR
95.15.136.1	AS9121 Turk Telekomunikasyon Anonim Sirketi	14.33ms from Bursa, TR
198.166.22.1	AS852 TELUS Communications Inc.	1.25ms from Calgary, CA
24.242.80.1	AS11427 Charter Communications Inc	10.21ms from Dallas, US
200.209.51.97	AS4230 CLARO S.A.	10.20ms from Fortaleza, BR
185.192.99.161	AS136787 PacketHub S.A.	0.36ms from Frankfurt am Main, DE
213.167.163.129	AS20805 Gamma Holding GmbH	6.73ms from Frankfurt am Main, DE
113.75.128.1	AS4134 CHINANET-BACKBONE	6.33ms from Guangzhou, CN
74.57.15.1	AS5769 Videotron Ltee	1.87ms from Montreal, CA
199.98.19.1	AS6199 Cooper Union	1.39ms from New York City, US
142.166.38.1	AS855 Bell Canada	18.08ms from New York City, US
86.73.112.1	AS15557 Societe Francaise Du Radiotelephone - SFR SA	7.42ms from Paris, FR
88.142.126.1	AS15557 Societe Francaise Du Radiotelephone - SFR SA	2.91ms from Paris, FR
199.88.79.1	AS22139 County of Marin	2.84ms from San Jose, US
74.213.79.1	AS14638 Liberty Communications of Puerto Rico LLC	3.71ms from San Juan, PR
191.19.156.1	AS27699 TELEFÔNICA BRASIL S.A	7.14ms from Sao Paulo, BR
119.194.41.193	AS4766 Korea Telecom	1.26ms from Seoul, KR
175.250.64.193	AS4766 Korea Telecom	6.05ms from Seoul, KR
122.208.6.1	AS17506 ARTERIA Networks Corporation	1.77ms from Tokyo, JP
106.152.105.129	AS2516 KDDI CORPORATION	3.37ms from Tokyo, JP
173.32.226.1	AS812 Rogers Communications Canada Inc.	0.59ms from Toronto, CA
3.161.118.225	AS16509 Amazon.com, Inc.	0.09ms from Vienna, AT
93.175.248.1	AS203848 Wireless Group Communications S.r.l.	7.24ms from Vienna, AT
221.183.217.1	AS9808 China Mobile Communications Group Co., Ltd.	11.59ms from Wuhan, CN

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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