1. All IP Ranges
  2. 103.0.0.0/8
  3. 103.37.0.0/16
  4. AS4826  | 103.37.120.0/24

103.37.120.0/24

AS4826  ·  Vocus Connect International Backbone

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Summary

Country Australia
Domain vocus.com.au
ASN AS4826
Registry APNIC
ID VOCUS-AP

WHOIS Details

inetnum:        103.37.120.0 - 103.37.123.255
netname:        VOCUS-AP
descr:          VOCUS PTY LTD
descr:          Vocus Communications
descr:          Lvl 1, 189 Miller Street
country:        AU
org:            ORG-VPL1-AP
admin-c:        VPL1-AP
tech-c:         VPL1-AP
abuse-c:        AV428-AP
status:         ALLOCATED 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-lower:      MAINT-VOCUS-AU
mnt-routes:     MAINT-VOCUS-AU
mnt-irt:        IRT-VOCUS-AU
last-modified:  2020-12-16T10:25:46Z
source:         APNIC

irt:            IRT-VOCUS-AU
address:        Level 10, 452 Flinders Street
address:        Melbourne VIC AUSTRALIA 3000
e-mail:         hostmaster@vocus.net
abuse-mailbox:  abuse@vocus.net
admin-c:        VPL1-AP
tech-c:         VA153-AP
auth:           # Filtered
remarks:        hostmaster@vocus.net was validated on 2025-08-30
remarks:        abuse@vocus.net was validated on 2025-10-08
mnt-by:         MAINT-AU-VOCUS
last-modified:  2025-10-08T21:02:12Z
source:         APNIC

organisation:   ORG-VPL1-AP
org-name:       VOCUS PTY LTD
org-type:       LIR
country:        AU
address:        Vocus Communications
address:        Lvl 10, 452 Flinders Street
phone:          +61-2-8999-8999
fax-no:         +61-2-9959-4348
e-mail:         hostmaster@vocus.com.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:21Z
source:         APNIC

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

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

Nearby Ranges

BGP prefixes that overlap with 103.37.0.0/16

Range ASN Company Num of IPs
103.37.128.0/22 AS1851 The University of Adelaide 1,024
103.37.180.0/22 AS202914 IP Resources Trading SRL 1,024
103.37.72.0/22 AS23724 Beijing Jingdong Shangke Information Technology Co. Ltd. 1,024
103.37.240.0/22 AS2516 Altherr Akihabara 708, 1-8-4, Kandasakumacho, 1,024
103.37.116.0/22 AS2519 Yokoso Rainbow Tower Heights 2305, Kaigan 3-20-20 1,024
103.37.108.0/22 AS59094 Daikanyama e-deruhaimu206, 3-13, Daikanyamacho 1,024
103.37.100.0/22 AS58541 QingDao WangXin Information Technology Corp. Limited 1,024
103.37.12.0/22 AS58540 Cenvan (Jinan) Network Technology CO.,LTD 1,024
103.37.204.0/22 AS56068 Lightspeed Technology Group Limited 1,024
103.37.172.0/22 AS4847 Beijing yunchuang communication Technology Co.Ltd. 1,024
103.37.48.0/22 AS132905 Ateneo de Davao University 1,024
103.37.128.0/22 AS4826 The University of Adelaide 1,024
103.37.68.0/22 AS133389 SUPERLOOP (AUSTRALIA) PTY LTD 1,024
103.37.36.0/22 AS133747 WEI CHING Tech., LTD 1,024
103.37.32.0/22 AS45896 Mobifone Global JSC 1,024
103.37.0.0/22 AS138415 1,024
103.37.28.0/22 AS45896 Mobifone Global JSC 1,024
103.37.92.0/22 AS2519 2-31-4 Nishihara Shibuya-ku 1,024
103.37.132.0/22 AS139468 DC Communications Inc. 1,024
103.37.84.0/22 AS12975 Palestine Telecommunications Company (PALTEL) 1,024
103.37.236.0/22 AS2519 Earthstar Solution Co., Ltd. 1,024
103.37.168.0/22 AS63494 PT Inovasi Jaringan Nusantara 1,024
103.37.112.0/22 AS59094 4-1-105, Daikanyamacho 1,024
103.37.248.0/22 AS153494 Guochao Group limited 1,024
103.37.64.0/22 AS15830 Alps co.ltd. 1,024
103.37.98.0/23 AS153258 UK Gigafiber Internet Services Private Ltd 512
103.37.200.0/23 AS131226 Indian Institute Of Technology Roorkee 512
103.37.60.0/23 AS149147 GOFIBER SOFTWARE TECHNOLOGY COMPANY LIMITED 512
103.37.62.0/23 AS150419 SubCo Pty Ltd 512
103.37.10.0/23 AS10010 NetLaputa Corporation 512
103.37.8.0/23 AS38880 Network Dynamics Pty Ltd 512
103.37.125.0/24 AS138608 Cloud Host Pte Ltd 256
103.37.7.0/24 AS10111 HKG 256
103.37.124.0/24 AS138608 Cloud Host Pte Ltd 256
103.37.228.0/24 AS134165 CBRE 256
103.37.229.0/24 AS133361 Universitas Katolik Parahyangan 256
103.37.43.0/24 AS132839 UNIT 04,7/F,BRIGHT WAY,TOWER NO. 33 MONG KOK ROAD, Kowloon Hong Kong 256
103.37.42.0/24 AS132839 UNIT 04,7/F,BRIGHT WAY,TOWER NO. 33 MONG KOK ROAD, Kowloon Hong Kong 256
103.37.184.0/24 AS56264 Manu Host 256
103.37.41.0/24 AS132839 UNIT 04,7/F,BRIGHT WAY,TOWER NO. 33 MONG KOK ROAD, Kowloon Hong Kong 256
103.37.40.0/24 AS132839 UNIT 04,7/F,BRIGHT WAY,TOWER NO. 33 MONG KOK ROAD, Kowloon Hong Kong 256
103.37.118.0/24 AS132827 SNDJP 256
103.37.6.0/24 AS132707 Cable & Wireless HKT Limited 256
103.37.185.0/24 AS150417 Manu Host 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

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

IP Address ASN Details
103.37.120.73 AS4826 Vocus Connect International Backbone 0.37ms 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
23.51.236.104 AS16625 Akamai Technologies, Inc. 0.53ms from Boston, US
73.253.44.184 AS7922 Comcast Cable Communications, LLC 9.99ms from Boston, US
23.60.119.232 AS16625 Akamai Technologies, Inc. 0.19ms from Chicago, US
38.109.239.8 AS26747 Phillips County Telephone Company 6.22ms from Denver, US
103.148.102.136 AS140088 Telebangla Communications Ltd 1.19ms from Dhaka, BD
46.22.137.24 AS39122 Blacknight Internet Solutions Limited 2.23ms from Dublin, IE
84.171.218.216 AS3320 Deutsche Telekom AG 4.39ms from Duesseldorf, DE
132.180.77.120 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 5.85ms from Frankfurt am Main, DE
113.161.86.104 AS45899 VNPT Corp 1.11ms from Ho Chi Minh City, VN
62.49.235.8 AS5378 Vodafone Limited 2.53ms from London, GB
73.185.69.232 AS7922 Comcast Cable Communications, LLC 8.39ms from Los Angeles, US
188.232.226.8 AS41843 JSC "ER-Telecom Holding" 8.83ms from Novosibirsk, RU
75.130.31.8 AS20115 Charter Communications LLC 12.75ms from Atlanta, US
44.225.139.136 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
77.33.41.8 AS44869 FIBIA P/S 1.42ms from Copenhagen, DK
95.117.217.40 AS6805 Telefonica Germany GmbH & Co.OHG 9.65ms from Frankfurt am Main, DE
51.38.40.200 AS16276 OVH SAS 0.07ms from Gravelines, FR
200.219.207.248 AS15830 Equinix (EMEA) Acquisition Enterprises B.V. 0.61ms from Osasco, BR
80.221.109.184 AS1759 Telia Finland Oyj 9.40ms from Oulu, FI
35.181.133.200 AS16509 Amazon.com, Inc. 0.17ms from Paris, FR
3.167.49.120 AS16509 Amazon.com, Inc. 0.43ms from Reston, US
79.103.150.152 AS1241 Forthnet 9.51ms from Sofia, BG
24.217.134.24 AS20115 Charter Communications LLC 5.32ms from St. Louis, US
20.84.76.24 AS8075 Microsoft Corporation 0.47ms from Ashburn, US
99.83.136.136 AS16509 Amazon.com, Inc. 0.04ms from Bangkok, TH

Traceroute

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

$
traceroute -a -n -q1 -f2 103.37.120.89
traceroute to 103.37.120.89 (103.37.120.89): 64 hops max, 52 byte packets
2 [] 91.200.241.134 0.25 ms
3 *
4 *
5 [AS4826] 103.37.120.89 0.641 ms
Measurement taken from IPinfo ProbeNet in Sydney, AU
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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