203.161.12.0/24

AS38809  ·  Vocus Advanced Services

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Summary

Country Australia
Domain nextgengroup.com.au
ASN AS38809
Parent Range 203.161.8.0/21
Registry APNIC
ID JSRNET

WHOIS Details

inetnum:        203.161.12.0 - 203.161.12.31
netname:        JSRNET
descr:          John Septimus Roe Anglican Community School
country:        AU
admin-c:        VPL1-AP
tech-c:         KA173-AP
abuse-c:        AV428-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-VOCUS-AU
mnt-lower:      MAINT-VOCUS-AU
mnt-routes:     MAINT-VOCUS-AU
mnt-irt:        IRT-VOCUS-AU
last-modified:  2021-05-26T13:03:47Z
source:         APNIC

irt:            IRT-VOCUS-AU
address:        Level 10, 452 Flinders Street
address:        Melbourne VIC AUSTRALIA 3000
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        VPL1-AP
tech-c:         VA153-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-08-30
remarks:        [email protected] was validated on 2025-10-08
mnt-by:         MAINT-AU-VOCUS
last-modified:  2025-11-18T00:26:32Z
source:         APNIC

role:           ABUSE VOCUSAU
country:        ZZ
address:        Level 10, 452 Flinders Street
address:        Melbourne VIC AUSTRALIA 3000
phone:          +000000000
e-mail:         [email protected]
admin-c:        VPL1-AP
tech-c:         VA153-AP
nic-hdl:        AV428-AP
remarks:        Generated from irt object IRT-VOCUS-AU
remarks:        [email protected] was validated on 2025-08-30
remarks:        [email protected] was validated on 2025-10-08
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-08T21:02:31Z
source:         APNIC

person:         Khaled Alghazi
address:        Nextgen Networks
address:        L6, 333 Collins Street
address:        Melbourne VIC 3000
country:        AU
phone:          +61-3-9627-2833
fax-no:         +61-3-8613-3388
e-mail:         [email protected]
nic-hdl:        KA173-AP
mnt-by:         MAINT-AU-NXGNET
last-modified:  2013-10-01T05:50:02Z
source:         APNIC

person:         VOCUS PTY LTD
address:        L10, 452 Flinders Street
address:        Melbourne, VIC 3000
country:        AU
phone:          +61 2 8999 8999
e-mail:         [email protected]
nic-hdl:        VPL1-AP
mnt-by:         MAINT-AU-VOCUS
last-modified:  2023-02-20T21:25:30Z
source:         APNIC

route:          203.161.12.0/24
origin:         AS38809
descr:          VOCUS PTY LTD Vocus Communications Lvl 12, 60 Miller Street
mnt-by:         MAINT-AU-VOCUS
last-modified:  2020-07-31T08:45:59Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 203.161.12.0/24

Range ASN Company Num of IPs
203.161.8.0/21 AS38809 VOCUS PTY LTD 2,048

Nearby Ranges

BGP prefixes that overlap with 203.161.0.0/16

Range ASN Company Num of IPs
203.161.64.0/18 AS4826 VOCUS PTY LTD 16,384
203.161.32.0/19 AS22612 Namecheap, Inc. 8,192
203.161.128.0/19 AS24130 TPG Internet Pty Ltd. 8,192
203.161.224.0/19 AS9925 VDC Powerbase Hong Kong Data Centers Limited 8,192
203.161.192.0/20 AS134773 Beijing Kuancom Network Technology Co.,Ltd. 4,096
203.161.208.0/20 AS134773 Beijing Kuancom Network Technology Co.,Ltd. 4,096
203.161.160.0/20 AS9443 VOCUS PTY LTD 4,096
203.161.8.0/21 AS38809 VOCUS PTY LTD 2,048
203.161.24.0/21 AS138823 PT. Trimitra Usaha Sejahtera 2,048
203.161.178.0/24 AS45556 SCANCOM Vietnam Ltd 256
203.161.188.0/24 AS45221 Bank of The Philippine Islands 256
203.161.179.0/24 AS58895 Style Of Global, IT Support and Services Company 256
203.161.189.0/24 AS9223 Spreaded across 35 locations in india 256
203.161.181.0/24 AS131217 8 Kallang Sector 256
203.161.187.0/24 AS24324 Kordia Ltd 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
203.161.12.138 ejpwa.com 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

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
107.13.98.72 AS11426 Charter Communications Inc 10.28ms from Ashburn, US
41.234.70.40 AS8452 TE-AS 4.34ms from Cairo, EG
107.192.172.184 AS7018 AT&T Enterprises, LLC 10.88ms from Chicago, US
92.115.190.88 AS8926 Moldtelecom SA 0.95ms from Chisinau, MD
3.74.148.40 AS16509 Amazon.com, Inc. 0.21ms from Frankfurt am Main, DE
114.67.178.136 AS58466 CHINANET Guangdong province network 2.41ms from Guangzhou, CN
39.171.160.200 AS56041 China Mobile communications corporation 5.09ms from Hangzhou, CN
152.13.118.232 AS53785 University of North Carolina at Greensboro 11.60ms from Herndon, US
165.84.131.40 AS9269 Hong Kong Broadband Network Ltd. 0.78ms from Hong Kong, HK
218.238.72.152 AS9318 SK Broadband Co Ltd 1.13ms from Incheon, KR
129.35.174.72 AS12980 AT&T Global Network Services Nederland B.V. 3.71ms from Marseille, FR
75.128.232.40 AS20115 Charter Communications LLC 7.28ms from Minneapolis, US
31.38.215.136 AS5410 Bouygues Telecom SA 12.13ms from Paris, FR
47.129.179.120 AS16509 Amazon.com, Inc. 0.41ms from Singapore, SG
203.74.57.136 AS3462 Data Communication Business Group 1.20ms from Taipei, TW
126.216.250.248 AS17676 SoftBank Corp. 2.98ms from Tokyo, JP
81.204.21.24 AS1136 KPN B.V. 1.22ms from Amsterdam, NL
208.102.170.120 AS6181 Cincinnati Bell Telephone Company LLC 1.56ms from Cincinnati, US
3.77.161.104 AS16509 Amazon.com, Inc. 0.18ms from Frankfurt am Main, DE
69.3.213.200 AS2914 NTT America, Inc. 0.30ms from Los Angeles, US
121.87.212.200 AS17511 OPTAGE Inc. 1.96ms from Osaka, JP
15.188.118.24 AS16509 Amazon.com, Inc. 0.54ms from Paris, FR
18.211.4.232 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
129.227.6.168 AS21859 Zenlayer Inc 1.41ms from Seoul, KR
218.166.145.56 AS3462 Data Communication Business Group 8.18ms from Taipei, TW

Traceroute

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

$
traceroute -a -n -q1 -f4 -m7 203.161.12.251
traceroute to 203.161.12.251 (203.161.12.251): 7 hops max, 52 byte packets
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Tieling, CN
On

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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