1. All IP Ranges
  2. 124.0.0.0/8
  3. 124.158.0.0/16
  4. AS38858  | 124.158.16.0/21

124.158.16.0/21

AS38858  ·  Somerville

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Summary

Country Australia
Domain somerville.com.au
ASN AS38858
Registry APNIC
ID NETFILTER

WHOIS Details

inetnum:        124.158.16.0 - 124.158.23.255
netname:        NETFILTER
descr:          ISP for Independent Schools /
descr:          Small to Medium Enterprise (SME)
descr:          and Local Government
country:        AU
org:            ORG-NPL2-AP
admin-c:        NF22-AU
tech-c:         NF22-AU
abuse-c:        AS2740-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-AU-NETFILTER
mnt-routes:     MAINT-AU-NETFILTER
mnt-irt:        IRT-SOMERVILLE-AU
last-modified:  2020-10-20T00:58:04Z
source:         APNIC

irt:            IRT-SOMERVILLE-AU
address:        Somerville Group
address:        Level 10, Tower B, 207 Pacific Highway
address:        St Leonards, NSW, 2065
address:        Australia
e-mail:         support@atturra.com
abuse-mailbox:  support@atturra.com
admin-c:        NF22-AU
tech-c:         NF22-AU
auth:           # Filtered
remarks:        support@atturra.com was validated on 2025-10-07
mnt-by:         MAINT-AU-NETFILTER
last-modified:  2026-01-05T23:48:50Z
source:         APNIC

organisation:   ORG-NPL2-AP
org-name:       Netfilter Pty Ltd
org-type:       LIR
country:        AU
address:        Somerville Group
address:        Level 10, Tower B, 207 Pacific Highway
phone:          +61-2-84254000
fax-no:         +61-2-84254099
e-mail:         support@somerville.com.au
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:18Z
source:         APNIC

role:           ABUSE SOMERVILLEAU
country:        ZZ
address:        Somerville Group
address:        Level 10, Tower B, 207 Pacific Highway
address:        St Leonards, NSW, 2065
address:        Australia
phone:          +000000000
e-mail:         support@atturra.com
admin-c:        NF22-AU
tech-c:         NF22-AU
nic-hdl:        AS2740-AP
remarks:        Generated from irt object IRT-SOMERVILLE-AU
remarks:        support@atturra.com was validated on 2025-10-07
abuse-mailbox:  support@atturra.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-07T20:07:49Z
source:         APNIC

role:           Netfilter IP Administration
address:        Level 4, 20 Barcoo St, Roseville,   NSW    2069
country:        AU
phone:          +611300209233
e-mail:         support@somerville.com.au
admin-c:        RF400-AU
tech-c:         RF400-AU
nic-hdl:        NF22-AU
mnt-by:         MAINT-AU-NETFILTER
last-modified:  2021-07-16T06:51:13Z
source:         APNIC

route:          124.158.16.0/21
origin:         AS38858
descr:          Netfilter Pty Ltd Somerville Group Level 10, Tower B, 207 Pacific Highway
mnt-by:         MAINT-AU-NETFILTER
last-modified:  2023-04-14T23:06:09Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 124.158.0.0/16

Range ASN Company Num of IPs
124.158.224.0/19 AS24218 Global Transit Communications, Malaysia, Networks - 124.158.224.019 8,192
124.158.192.0/19 AS9304 Internet Service Provider 8,192
124.158.160.0/20 AS9341 PT Indonesia Comnets Plus 4,096
124.158.32.0/20 AS17639 CONVERGE INFORMATION AND COMMUNICATIONS TECHNOLOGY SOLUTIONS, INC 4,096
124.158.48.0/20 AS23944 Sky Cable Corporation 4,096
124.158.120.0/21 AS38805 CITINET LLC 2,048
124.158.104.0/21 AS38805 CITINET LLC 2,048
124.158.48.0/22 AS23944 DESTINY IP POOL 1,024
124.158.100.0/22 AS21769 Colocation America Corporation 1,024
124.158.112.0/22 AS21769 Colocation America Corporation 1,024
124.158.96.0/22 AS134090 Leaptel 1,024
124.158.52.0/22 AS23944 DESTINY IP POOL 1,024
124.158.119.0/24 AS38805 CITINET LLC 256
124.158.115.0/24 AS21859 Private Customer 256
124.158.101.0/24 AS212238 GG Host 256
124.158.32.0/24 AS17639 Sky Broadband 256
124.158.118.0/24 AS152699 SHOCKBYTE-DAL-US 256

Hosted domains

There are 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
124.158.21.49 the-manshake.com 1
124.158.17.83 alfredpacs.com.au 1
124.158.19.162 datalinedemo.com.au 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
Read more

Pingable IPs

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

IP Address ASN Details
124.158.19.138 AS38858 Somerville 0.32ms from Sydney, AU
124.158.22.114 AS38858 Somerville 0.36ms from Sydney, AU
124.158.17.254 AS38858 Somerville 0.35ms from Sydney, AU
124.158.18.179 AS38858 Somerville 0.14ms from Sydney, AU
124.158.23.134 AS38858 Somerville 0.35ms from Sydney, AU
124.158.21.34 AS38858 Somerville 0.17ms from Sydney, AU
124.158.20.108 AS38858 Somerville 0.35ms from Sydney, AU
124.158.16.176 AS38858 Somerville 0.34ms 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
81.204.116.53 AS1136 KPN B.V. 1.11ms from Amsterdam, NL
52.143.26.53 AS8075 Microsoft Corporation 0.20ms from Amsterdam, NL
181.135.234.229 AS13489 UNE EPM TELECOMUNICACIONES S.A. 16.76ms from Bogota, CO
218.77.133.181 AS4134 CHINANET-BACKBONE 1.04ms from Haikou, CN
200.143.112.69 AS14840 BR.Digital Telecom 10.80ms from Joao Pessoa, BR
82.1.220.21 AS5089 Virgin Media Limited 3.23ms from London, GB
58.215.175.21 AS138950 Jiangsu Wuxi International IDC network 3.49ms from Nanjing, CN
219.59.26.5 AS17676 SoftBank Corp. 4.59ms from Osaka, JP
200.149.21.149 AS7738 V tal 7.20ms from Rio de Janeiro, BR
154.53.34.213 AS40021 Contabo Inc. 0.75ms from Secaucus, US
211.109.29.165 AS9318 SK Broadband Co Ltd 3.46ms from Seoul, KR
13.61.125.85 AS16509 Amazon.com, Inc. 0.14ms from Stockholm, SE
98.241.165.5 AS7922 Comcast Cable Communications, LLC 6.48ms from Atlanta, US
34.80.60.5 AS396982 Google LLC 0.16ms from Chang-hua, TW
101.205.77.181 AS4837 CHINA UNICOM China169 Backbone 11.40ms from Chengdu, CN
3.167.146.53 AS16509 Amazon.com, Inc. 0.19ms from Chicago, US
20.191.46.117 AS8075 Microsoft Corporation 0.16ms from Dublin, IE
95.51.100.133 AS5617 Orange Polska Spolka Akcyjna 2.74ms from Gdansk, PL
36.72.20.101 AS7713 PT Telekomunikasi Indonesia 1.90ms from Jakarta, ID
5.71.56.117 AS5607 Sky UK Limited 11.39ms from London, GB
75.204.50.245 AS6167 Verizon Business 13.71ms from Los Angeles, US
1.43.71.149 AS4804 Microplex PTY LTD 2.89ms from Melbourne, AU
62.228.54.165 AS6866 Cyprus Telecommunications Authority 2.33ms from Nicosia, CY
95.190.141.133 AS12389 PJSC Rostelecom 7.25ms from Novosibirsk, RU
82.216.219.37 AS15557 Societe Francaise Du Radiotelephone - SFR SA 18.91ms from Paris, FR

Traceroute

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

$
traceroute -a -n -q1 -f4 124.158.19.138
traceroute to 124.158.19.138 (124.158.19.138): 64 hops max, 52 byte packets
4 [] 45.127.172.224 0.563 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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