Whois: 207.172.0.0/16
| IP Range: | 207.172.0.0 - 207.172.255.255 (66,536 total) |
| IP Location: |  United States, Princeton |
| ISP Company: | RCN  |
| ISP ASN: | AS6079 |
| ISP Address: | District of Columbia |
| ISP Website: | https://www.astound.com/ |
| ISP Country: | United States, Washington |
207.172.0.0/16 domains
| # | Name | IPv4 | IPv6 | Rank | Updated |
|---|---|---|---|---|---|
| 1 | www.astound.com | 207.172.156.186 | 2610:80:0:10a:5054:ff:fed4:6669 | #65719 | 04.09.2022 |
207.172.0.0/16 Nameservers
| # | NameServer | IPv4 | IPv6 | Updated |
|---|---|---|---|---|
| 1 | auth4.dns.rcn.net | 207.172.3.22 | 2610:80:0:10e::22 | Last seen: 04.09.2022 |
| 2 | auth3.dns.rcn.net | 207.172.3.21 | 2610:80:0:10e::21 | Last seen: 04.09.2022 |
| 3 | auth2.dns.rcn.net | 207.172.11.14 | 2610:80:0:100::17 | Last seen: 04.09.2022 |
| 4 | auth1.dns.rcn.net | 207.172.3.20 | 2610:80:0:10e::20 | Last seen: 04.09.2022 |
207.172.0.0/16 users
| # | IP | OS | Browser | Updated |
|---|---|---|---|---|
| 1 | 207.172.94.73 |  Mac OS X |
 Firefox 136.0 |
Last seen: 11.05.2026 |
| 2 | 207.172.118.59 | Mac OS X |
 Chrome 135.0 |
Last seen: 11.05.2026 |
| 3 | 207.172.116.163 | Mac OS X |
Chrome 126.0 |
Last seen: 09.05.2026 |
| 4 | 207.172.92.136 | Mac OS X |
Chrome 119.0 |
Last seen: 08.05.2026 |
| 5 | 207.172.236.45 | Mac OS X |
Chrome 132.0 |
Last seen: 05.05.2026 |
| 6 | 207.172.94.191 | Mac OS X |
Chrome 136.0 |
Last seen: 04.05.2026 |
| 7 | 207.172.101.130 |  Windows 10 |
Chrome 99.0 |
Last seen: 03.05.2026 |
| 8 | 207.172.97.61 | Windows 10 |
Chrome 100.0 |
Last seen: 03.05.2026 |
| 9 | 207.172.200.145 | Mac OS X |
Chrome 132.0 |
Last seen: 02.05.2026 |
| 10 | 207.172.141.15 | Windows 10 |
Chrome 110.0 |
Last seen: 30.04.2026 |
| 11 | 207.172.200.173 | Mac OS X |
Chrome 132.0 |
Last seen: 12.04.2026 |
| 12 | 207.172.94.97 | Mac OS X |
Chrome 142.0 |
Last seen: 06.04.2026 |
| 13 | 207.172.117.197 | Mac OS X |
Chrome 142.0 |
Last seen: 06.04.2026 |
| 14 | 207.172.250.113 | Mac OS X |
Chrome 142.0 |
Last seen: 06.04.2026 |
| 15 | 207.172.88.237 |  iPhone |
 Mobile Safari Generic |
Last seen: 07.12.2025 |
| 16 | 207.172.251.58 | Mac OS X |
Chrome 60.0 |
Last seen: 05.11.2025 |
