| 172.0.0.0/8 | WHOIS (ARIN) | Various Registries (Maintained by ARIN) | US |
| 172.111.128.0/17 | WHOIS (ARIN) | Secure Internet LLC | US |
| 172.111.128.0/17 | ARIN assigned | β | US |
| 172.111.142.0/23 | BGP route | AS394256 Tech Futures Interactive Inc. | β |
| 172.111.190.0/23 | BGP route | AS16509 Amazon.com, Inc. | β |
| 172.111.190.0/23 | WHOIS (ARIN) | Private Customer | HK |
| 172.111.128.0/24 | BGP route | AS9009 M247 Europe SRL | β |
| 172.111.128.0/24 | WHOIS (ARIN) | Internet Security - SC | SC |
| 172.111.129.0/24 | BGP route | AS132372 GB Network Solutions Sdn. Bhd. | β |
| 172.111.129.0/24 | WHOIS (ARIN) | Internet Security - US LA | US |
| 172.111.130.0/24 | BGP route | AS212238 Datacamp Limited | β |
| 172.111.130.0/24 | WHOIS (ARIN) | Private Customer | US |
| 172.111.131.0/24 | BGP route | AS3223 Voxility LLP | β |
| 172.111.131.0/24 | WHOIS (ARIN) | VOXILITY-NL | NL |
| 172.111.132.0/24 | BGP route | AS16509 Amazon.com, Inc. | β |
| 172.111.132.0/24 | WHOIS (ARIN) | Private Customer | HK |
| 172.111.133.0/24 | BGP route | AS212238 Datacamp Limited | β |
| 172.111.133.0/24 | WHOIS (ARIN) | Internet Security - US LA | US |
| 172.111.134.0/24 | BGP route | AS3223 Voxility LLP | β |
| 172.111.134.0/24 | WHOIS (ARIN) | Internet Security - US LA | US |
| 172.111.135.0/24 | BGP route | AS7040 Netminders Server Hosting | β |
| 172.111.135.0/24 | WHOIS (ARIN) | Internet Security - CA | CA |
| 172.111.136.0/24 | BGP route | AS3223 Voxility LLP | β |
| 172.111.136.0/24 | WHOIS (ARIN) | Internet Security - US LA | US |
| 172.111.137.0/24 | BGP route | AS9009 M247 Europe SRL | β |
| 172.111.137.0/24 | WHOIS (ARIN) | Internet Security - IT | IT |
| 172.111.138.0/24 | BGP route | AS9009 M247 Europe SRL | β |
| 172.111.138.0/24 | WHOIS (ARIN) | Internet Security - TH | TH |
| 172.111.139.0/24 | BGP route | AS212238 Datacamp Limited | β |
| 172.111.139.0/24 | WHOIS (ARIN) | Internet Security - US NY | US |
| 172.111.140.0/24 | BGP route | AS9009 M247 Europe SRL | β |
| 172.111.140.0/24 | WHOIS (ARIN) | M247-LONDON | GB |
| 172.111.141.0/24 | BGP route | AS9009 M247 Europe SRL | β |
| 172.111.141.0/24 | WHOIS (ARIN) | Internet Security - US OH | AL |
| 172.111.142.0/24 | WHOIS (ARIN) | Internet Security - Canada | CA |
| 172.111.143.0/24 | BGP route | AS9009 M247 Europe SRL | β |
| 172.111.143.0/24 | WHOIS (ARIN) | INTERNET-SECURITY-M247-UK | GB |
| 172.111.144.0/24 | BGP route | AS16509 Amazon.com, Inc. | β |
| 172.111.144.0/24 | WHOIS (ARIN) | Private Customer | HK |
| 172.111.145.0/24 | BGP route | AS9009 M247 Europe SRL | β |
| 172.111.145.0/24 | WHOIS (ARIN) | Internet Security - IT | IT |
| 172.111.146.0/24 | BGP route | AS396356 Latitude.sh | β |
| 172.111.146.0/24 | WHOIS (ARIN) | Internet Utilities NA LLC | US |
| 172.111.147.0/24 | BGP route | AS9009 M247 Europe SRL | β |
| 172.111.148.0/24 | BGP route | AS141323 Compliance Broadband Private Limited | β |
| 172.111.148.0/24 | WHOIS (ARIN) | Internet Utilities NA LLC | US |
| 172.111.149.0/24 | BGP route | AS16509 Amazon.com, Inc. | β |
| 172.111.149.0/24 | WHOIS (ARIN) | Private Customer | HK |
| 172.111.150.0/24 | BGP route | AS212238 Datacamp Limited | β |
| 172.111.150.0/24 | WHOIS (ARIN) | INTERNET-SECURITY-GB | GB |
| 172.111.151.0/24 | BGP route | AS9009 M247 Europe SRL | β |
| 172.111.151.0/24 | WHOIS (ARIN) | Internet Security - US OH | AL |
| 172.111.152.0/24 | BGP route | AS9009 M247 Europe SRL | β |
| 172.111.152.0/24 | WHOIS (ARIN) | Secure Internet LLC AR | AR |
| 172.111.153.0/24 | BGP route | AS132372 GB Network Solutions Sdn. Bhd. | β |
| 172.111.153.0/24 | WHOIS (ARIN) | INTERNET-SECURITY-GB | GB |
| 172.111.154.0/24 | BGP route | AS9009 M247 Europe SRL | β |
| 172.111.154.0/24 | WHOIS (ARIN) | Secure Internet LLC (UK) | GB |
| 172.111.156.0/24 | BGP route | AS9009 M247 Europe SRL | β |
| 172.111.156.0/24 | WHOIS (ARIN) | M247-FR | FR |
| 172.111.157.0/24 | BGP route | AS132372 GB Network Solutions Sdn. Bhd. | β |
| 172.111.157.0/24 | WHOIS (ARIN) | INTERNET-SECURITY-GB | GB |
| 172.111.158.0/24 | BGP route | AS134451 NewMedia Express Pte Ltd | β |
| 172.111.158.0/24 | WHOIS (ARIN) | VOXILITY-GB | GB |
| 172.111.160.0/24 | BGP route | AS211422 Emre Aydogan | β |
| 172.111.160.0/24 | WHOIS (ARIN) | Internet Security - US OH | AL |
| 172.111.161.0/24 | BGP route | AS137409 GSL Networks Pty LTD | β |
| 172.111.161.0/24 | WHOIS (ARIN) | Internet Security - AU | AU |
| 172.111.162.0/24 | BGP route | AS9009 M247 Europe SRL | β |
| 172.111.162.0/24 | WHOIS (ARIN) | Internet Security - CA | CA |
| 172.111.163.0/24 | BGP route | AS9009 M247 Europe SRL | β |
| 172.111.163.0/24 | WHOIS (ARIN) | Internet Security - IT | IT |
| 172.111.164.0/24 | WHOIS (ARIN) | Private Customer | US |
| 172.111.165.0/24 | BGP route | AS205960 HDTIDC LIMITED | β |
| 172.111.165.0/24 | WHOIS (ARIN) | Internet Security - US OH | AL |
| 172.111.166.0/24 | BGP route | AS16509 Amazon.com, Inc. | β |
| 172.111.166.0/24 | WHOIS (ARIN) | Private Customer | HK |
| 172.111.167.0/24 | BGP route | AS9009 M247 Europe SRL | β |
| 172.111.167.0/24 | WHOIS (ARIN) | M247-LONDON | GB |
| 172.111.168.0/24 | BGP route | AS206264 Amarutu Technology Ltd | β |
| 172.111.168.0/24 | WHOIS (ARIN) | Amarutu Technology Ltd. | HK |
| 172.111.169.0/24 | BGP route | AS9009 M247 Europe SRL | β |
| 172.111.169.0/24 | WHOIS (ARIN) | Internet Security - DE | DE |
| 172.111.170.0/24 | BGP route | AS9009 M247 Europe SRL | β |
| 172.111.170.0/24 | WHOIS (ARIN) | Secure Internet LLC IN | IN |
| 172.111.171.0/24 | BGP route | AS18526 DDPS Networks, LLC | β |
| 172.111.171.0/24 | WHOIS (ARIN) | Private Customer | VN |
| 172.111.172.0/24 | BGP route | AS16509 Amazon.com, Inc. | β |
| 172.111.172.0/24 | WHOIS (ARIN) | Private Customer | HK |
| 172.111.173.0/24 | BGP route | AS132372 GB Network Solutions Sdn. Bhd. | β |
| 172.111.173.0/24 | WHOIS (ARIN) | Internet Security - DE | DE |
| 172.111.174.0/24 | BGP route | AS212238 Datacamp Limited | β |
| 172.111.174.0/24 | WHOIS (ARIN) | Internet Security - US TX | US |
| 172.111.175.0/24 | BGP route | AS9009 M247 Europe SRL | β |
| 172.111.176.0/24 | BGP route | AS212238 Datacamp Limited | β |
| 172.111.176.0/24 | WHOIS (ARIN) | Internet Security - US LA | US |
| 172.111.177.0/24 | BGP route | AS212238 Datacamp Limited | β |
| 172.111.177.0/24 | WHOIS (ARIN) | Internet Security - NL | NL |
| 172.111.178.0/24 | BGP route | AS3223 Voxility LLP | β |
| 172.111.178.0/24 | WHOIS (ARIN) | Secure Internet LLC (UK) | GB |
| 172.111.179.0/24 | BGP route | AS3223 Voxility LLP | β |