203.7.140.0/22

AS132029 · Telstra Limited

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Summary

Country	Australia
Domain	naa.gov.au
ASN	AS132029
Registry	APNIC
ID	NAA-AU

WHOIS Details

inetnum:        203.7.140.0 - 203.7.143.255
netname:        NAA-AU
descr:          National Archives of Australia
country:        AU
org:            ORG-NAOA1-AP
admin-c:        NAOA2-AP
tech-c:         NAOA2-AP
abuse-c:        AN958-AP
status:         ASSIGNED PORTABLE
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-NAA-AU
mnt-irt:        IRT-NAA-AU
last-modified:  2023-11-21T23:37:02Z
source:         APNIC

irt:            IRT-NAA-AU
address:        Queen Victoria Terrace, Parkes ACT 2600
e-mail:         dev.dash@naa.gov.au
abuse-mailbox:  dev.dash@naa.gov.au
admin-c:        NAOA2-AP
tech-c:         NAOA2-AP
auth:           # Filtered
remarks:        dev.dash@naa.gov.au was validated on 2025-10-29
mnt-by:         MAINT-NAA-AU
last-modified:  2025-11-18T00:26:47Z
source:         APNIC

organisation:   ORG-NAOA1-AP
org-name:       National Archives of Australia
org-type:       LIR
country:        AU
address:        30 Vicars Street
phone:          +61-2-6212-3600
e-mail:         ict.governance@naa.gov.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:47Z
source:         APNIC

role:           ABUSE NAAAU
country:        ZZ
address:        Queen Victoria Terrace, Parkes ACT 2600
phone:          +000000000
e-mail:         dev.dash@naa.gov.au
admin-c:        NAOA2-AP
tech-c:         NAOA2-AP
nic-hdl:        AN958-AP
remarks:        Generated from irt object IRT-NAA-AU
remarks:        dev.dash@naa.gov.au was validated on 2025-10-29
abuse-mailbox:  dev.dash@naa.gov.au
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-29T00:31:43Z
source:         APNIC

person:         National Archives of Australia administrator
address:        Queen Victoria Terrace, Parkes ACT 2600
country:        AU
phone:          +61-2-6212 3600
e-mail:         network.support@naa.gov.au
nic-hdl:        NAOA2-AP
mnt-by:         MAINT-NAA-AU
last-modified:  2023-11-21T23:36:16Z
source:         APNIC

route:          203.7.140.0/22
origin:         AS132029
descr:          National Archives of Australia 30 Vicars Street
mnt-by:         MAINT-NAA-AU
last-modified:  2023-11-02T03:17:23Z
source:         APNIC

route:          203.7.140.0/22
origin:         AS132292
descr:          National Archives of Australia 30 Vicars Street
mnt-by:         MAINT-NAA-AU
last-modified:  2023-11-02T03:25:23Z
source:         APNIC

route:          203.7.140.0/22
origin:         AS9555
descr:          National Archives of Australia 30 Vicars Street
mnt-by:         MAINT-NAA-AU
last-modified:  2022-12-09T02:18:09Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 203.7.0.0/16

Range	ASN	Company	Num of IPs
203.7.176.0/20	AS703	Verizon Australia Pty Limited	4,096
203.7.148.0/23	AS135653	URSYS Pty Ltd	512
203.7.172.0/23	AS141365	Newcrest Mining Ltd	512
203.7.130.0/23	AS9328	Department of Transport	512
203.7.238.0/23	AS134697	Launtel	512
203.7.196.0/23	AS7546	Dreamtilt	512
203.7.224.0/23	AS7604	Zettagrid Pty Ltd	512
203.7.170.0/24	AS6262	CSIRO Institute of Information Science and Engineering	256
203.7.155.0/24	AS4764	PO Box 5178	256
203.7.159.0/24	AS7545	Blamac Pty Ltd	256
203.7.227.0/24	AS7545	Anand Kumria	256
203.7.198.0/24	AS398946	ContentKeeper Technologies Pty. Ltd.	256
203.7.171.0/24	AS55691	Universitas Multimedia Nusantara	256
203.7.128.0/24	AS6262	CSIRO Australia Telescope National Facility	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

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

IP Address	ASN	Details
203.7.140.70	AS132029 Telstra Limited	`6.11ms` from Sydney, 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
77.166.136.38	AS1136 KPN B.V.	`0.91ms` from Amsterdam, NL
109.232.228.198	AS49453 Global Layer B.V.	`0.16ms` from Amsterdam, NL
100.0.186.246	AS701 Verizon Business	`1.38ms` from Boston, US
81.82.121.38	AS6848 Telenet BV	`9.78ms` from Brussels, BE
17.57.161.22	AS714 Apple Inc.	`1.06ms` from Chicago, US
150.241.89.102	AS215590 DpkgSoft International Limited	`0.82ms` from Helsinki, FI
219.76.228.54	AS4515 PCCW IMS Ltd (PCCW Business Internet Access)	`1.40ms` from Hong Kong, HK
119.66.99.38	AS17858 LG POWERCOMM	`1.59ms` from Incheon, KR
78.150.141.118	AS13285 TalkTalk Communications Limited	`3.19ms` from London, GB
45.43.65.54	AS64080 SYN LTD	`0.32ms` from London, GB
148.56.5.198	AS12430 VODAFONE ESPANA S.A.U.	`8.80ms` from Madrid, ES
86.53.138.150	AS3257 GTT Communications Inc.	`6.34ms` from Manchester, GB
84.68.222.38	AS5378 Vodafone Limited	`3.19ms` from Manchester, GB
37.41.99.150	AS28885 OmanTel NAP	`3.46ms` from Muscat, OM
187.49.73.118	AS28343 UNIFIQUE TELECOMUNICACOES S/A	`0.62ms` from Porto Alegre, BR
12.77.221.22	AS7018 AT&T Enterprises, LLC	`2.90ms` from San Antonio, US
211.217.99.230	AS4766 Korea Telecom	`0.83ms` from Seoul, KR
123.88.96.150	AS56040 China Mobile communications corporation	`5.03ms` from Shenzhen, CN
177.106.138.86	AS53006 ALGAR TELECOM S/A	`1.46ms` from São Paulo, BR
128.173.109.182	AS1312 Virginia Polytechnic Institute and State Univ.	`6.55ms` from Ashburn, US
181.120.230.166	AS23201 Telecel S.A.	`10.82ms` from Asuncion, PY
109.130.207.246	AS5432 Proximus NV	`1.15ms` from Brussels, BE
65.68.210.214	AS7018 AT&T Enterprises, LLC	`0.90ms` from Dallas, US
99.174.202.102	AS7018 AT&T Enterprises, LLC	`7.45ms` from Dallas, US
93.217.183.214	AS3320 Deutsche Telekom AG	`4.17ms` from Duesseldorf, DE

Traceroute

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

traceroute -a -n -q1 -f5 -m13 203.7.142.171

traceroute to 203.7.142.171 (203.7.142.171): 13 hops max, 52 byte packets

5 [AS3491] 63.218.165.86 140.699 ms

6 *

7 *

8 [AS1221] 203.50.9.12 252.399 ms

9 [AS1221] 203.50.6.236 251.526 ms

10 [AS1221] 203.50.6.122 247.131 ms

11 *

12 *

13 *

Measurement taken from

IPinfo ProbeNet in Yangon, MM

On February 7th 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.

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