Autonomous System details

AS20012

Interworks Networking Services  ·  interworks.co.za

United States

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

AS20012 – Interworks Networking Services

Field Value
Country United States
Website interworks.co.za
Hosted domains 208
IPv4 addresses 65,536
IPv6 addresses 0
ASN type ISP
Registry arin
Allocated 18 years ago on Dec 05, 2007
Updated 2 months ago on Nov 14, 2025

IP Ranges

Netblock Company Num of IPs
168.158.0.0/16 Interworks Networking Services 65,536
168.158.128.0/18 Interworks Networking Services 16,384
168.158.80.0/20 Interworks Networking Services 4,096
168.158.192.0/20 Interworks Networking Services 4,096
168.158.32.0/21 Interworks Networking Services 2,048
168.158.112.0/21 Interworks Networking Services 2,048
168.158.136.0/21 Interworks Networking Services 2,048
168.158.152.0/21 Interworks Networking Services 2,048
168.158.160.0/21 Interworks Networking Services 2,048
168.158.184.0/21 Interworks Networking Services 2,048
168.158.216.0/21 Interworks Networking Services 2,048
168.158.12.0/22 Interworks Networking Services 1,024
168.158.16.0/22 Interworks Networking Services 1,024
168.158.24.0/22 Interworks Networking Services 1,024
168.158.52.0/22 Interworks Networking Services 1,024
168.158.56.0/22 Interworks Networking Services 1,024
168.158.60.0/22 Interworks Networking Services 1,024
168.158.64.0/22 Interworks Networking Services 1,024
168.158.68.0/22 Interworks Networking Services 1,024
168.158.72.0/22 Interworks Networking Services 1,024
168.158.76.0/22 Interworks Networking Services 1,024
168.158.96.0/22 Interworks Networking Services 1,024
168.158.100.0/22 Interworks Networking Services 1,024
168.158.104.0/22 Interworks Networking Services 1,024
168.158.108.0/22 Interworks Networking Services 1,024
168.158.124.0/22 Interworks Networking Services 1,024
168.158.140.0/22 Interworks Networking Services 1,024
168.158.144.0/22 Interworks Networking Services 1,024
168.158.172.0/22 Interworks Networking Services 1,024
168.158.180.0/22 Interworks Networking Services 1,024
168.158.208.0/22 Interworks Networking Services 1,024
168.158.228.0/22 Interworks Networking Services 1,024
168.158.232.0/22 Interworks Networking Services 1,024
168.158.236.0/22 Interworks Networking Services 1,024
168.158.244.0/22 Interworks Networking Services 1,024
168.158.252.0/22 Interworks Networking Services 1,024
168.158.22.0/23 Interworks Networking Services 512
168.158.48.0/23 Interworks Networking Services 512
168.158.168.0/23 Interworks Networking Services 512
168.158.212.0/23 Interworks Networking Services 512
168.158.8.0/24 Interworks Networking Services 256
168.158.9.0/24 Interworks Networking Services 256
168.158.10.0/24 Interworks Networking Services 256
168.158.20.0/24 Interworks Networking Services 256
168.158.21.0/24 Interworks Networking Services 256
168.158.51.0/24 Interworks Networking Services 256
168.158.132.0/24 Interworks Networking Services 256
168.158.148.0/24 Interworks Networking Services 256
168.158.149.0/24 Interworks Networking Services 256
168.158.170.0/24 Interworks Networking Services 256
168.158.215.0/24 Interworks Networking Services 256

There are no known IPv6 addresses belonging to this network

Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

Join for free to view WHOIS details › 

                                                ASHandle:       AS20012
                                                OrgID:          AS20012
                                                ASName:         AS20012
                                                ASNumber:       AS20012
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
IP WHOIS API & Database

Hosted Domains

There are 208 domain names hosted across 189 IP addresses on this ASN.

Join for free to explore hosted domains ›
IP Address Domain Domains on this IP
168.158.128.58 ██████████ 6
168.158.44.16 ██████████ 4
168.158.32.43 ██████████ 3
168.158.72.35 ██████████ 3
168.158.72.2 ██████████ 3
168.158.42.110 ██████████ 3
168.158.178.129 ██████████ 2
168.158.178.7 ██████████ 2
168.158.72.7 ██████████ 2
168.158.178.133 ██████████ 2

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity
Hosted Domains API & Database

Peers

There are 2 peers for this ASN.

Peers Name
AS174 Cogent Communications, LLC
AS3356 Level 3 Parent, LLC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS174 Cogent Communications, LLC
AS3356 Level 3 Parent, LLC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Pingable IPs

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

IP Address ASN Details
168.158.185.176 AS20012 Interworks Networking Services 61.18ms from Dallas, US
168.158.120.1 AS20012 Interworks Networking Services 1.99ms from Phoenix, US
168.158.128.65 AS20012 Interworks Networking Services 1.98ms from Phoenix, US
168.158.178.239 AS20012 Interworks Networking Services 1.74ms from Phoenix, US
168.158.44.13 AS20012 Interworks Networking Services 1.99ms from Phoenix, US
168.158.131.249 AS20012 Interworks Networking Services 1.99ms from Phoenix, US
168.158.153.173 AS20012 Interworks Networking Services 10.41ms from Phoenix, US
168.158.10.110 AS20012 Interworks Networking Services 1.70ms from Phoenix, US
168.158.45.1 AS20012 Interworks Networking Services 2.10ms from Phoenix, US
168.158.112.56 AS20012 Interworks Networking Services 60.37ms from Atlanta, US
168.158.187.223 AS20012 Interworks Networking Services 61.02ms from Atlanta, US
168.158.30.1 AS20012 Interworks Networking Services 2.14ms from Phoenix, US
168.158.184.109 AS20012 Interworks Networking Services 61.24ms from Dallas, US
168.158.154.3 AS20012 Interworks Networking Services 10.70ms from Los Angeles, US
168.158.40.1 AS20012 Interworks Networking Services 2.11ms from Phoenix, US
168.158.155.214 AS20012 Interworks Networking Services 10.70ms from Los Angeles, US
168.158.169.73 AS20012 Interworks Networking Services 60.51ms from Atlanta, US
168.158.46.1 AS20012 Interworks Networking Services 2.11ms from Phoenix, US
168.158.8.110 AS20012 Interworks Networking Services 1.83ms from Phoenix, US
168.158.132.19 AS20012 Interworks Networking Services 1.74ms from Phoenix, US
168.158.0.18 AS20012 Interworks Networking Services 1.90ms from Phoenix, US
168.158.199.96 AS20012 Interworks Networking Services 10.39ms from Phoenix, US
168.158.150.33 AS20012 Interworks Networking Services 2.09ms from Phoenix, US
168.158.41.1 AS20012 Interworks Networking Services 1.96ms from Phoenix, US
168.158.196.233 AS20012 Interworks Networking Services 10.30ms from Phoenix, US

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
73.197.166.156 AS7922 Comcast Cable Communications, LLC 8.27ms from Ashburn, US
117.128.66.236 AS56048 China Mobile Communicaitons Corporation 7.82ms from Beijing, CN
191.81.169.76 AS22927 Telefonica de Argentina 19.16ms from Buenos Aires, AR
38.194.163.92 AS15081 Omni Fiber 4.27ms from Columbus, US
75.226.69.12 AS6167 Verizon Business 14.99ms from Dallas, US
184.57.182.124 AS10796 Charter Communications Inc 16.31ms from Flint, US
37.84.226.140 AS3320 Deutsche Telekom AG 13.05ms from Frankfurt am Main, DE
217.237.47.76 AS3320 Deutsche Telekom AG 10.13ms from Frankfurt am Main, DE
31.125.251.60 AS6871 Plusnet 5.87ms from London, GB
71.200.236.60 AS7922 Comcast Cable Communications, LLC 6.69ms from Miami, US
173.87.0.12 AS5650 Frontier Communications of America, Inc. 15.77ms from New York City, US
36.22.228.76 AS4134 CHINANET-BACKBONE 6.47ms from Ningbo, CN
200.100.246.236 AS27699 TELEFÔNICA BRASIL S.A 1.69ms from Osasco, BR
220.95.220.252 AS4766 Korea Telecom 1.26ms from Seoul, KR
218.153.77.204 AS4766 Korea Telecom 1.49ms from Seoul, KR
103.190.58.76 AS149428 Code200, UAB 0.12ms from Tokyo, JP
222.150.108.12 AS4713 NTT DOCOMO BUSINESS,Inc. 10.48ms from Tokyo, JP
68.63.2.44 AS7922 Comcast Cable Communications, LLC 11.26ms from Atlanta, US
84.170.206.12 AS3320 Deutsche Telekom AG 4.02ms from Berlin, DE
20.161.212.124 AS8075 Microsoft Corporation 0.20ms from Boydton, US
194.97.129.92 AS5539 SpaceNet AG 0.49ms from Frankfurt am Main, DE
76.90.169.92 AS20001 Charter Communications Inc 3.97ms from Los Angeles, US
67.227.116.172 AS21769 Colocation America Corporation 0.24ms from Los Angeles, US
71.228.255.188 AS7922 Comcast Cable Communications, LLC 11.63ms from Murfreesboro, US
208.109.139.76 AS398109 GoDaddy.com, LLC 1.04ms from New York City, US

Traceroute

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

$
traceroute -a -n -q1 -f3 -m7 168.158.188.183
traceroute to 168.158.188.183 (168.158.188.183): 7 hops max, 52 byte packets
3 [AS3356] 4.69.219.218 133.954 ms
4 [AS3356] 4.36.15.242 135.995 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS20012 at robtex.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs