Whois: 2001:420::/32
| IP Range: | 2001:420:: - 2001:420:ffff:ffff:ffff:ffff:ffff:ffff (2^96 total) |
| IP Location: |  United States |
| ISP Company: | Cisco Systems, Inc.  |
| ISP ASN: | AS109 |
| ISP Address: | 170 West Tasman Drive |
| ISP Website: | http://www.cisco.com |
| ISP Country: | United States, San Jose |
2001:420::/32 domains
| # | Name | IPv4 | IPv6 | Rank | Updated |
|---|---|---|---|---|---|
| No results |
2001:420::/32 Nameservers
| # | NameServer | IPv4 | IPv6 | Updated |
|---|---|---|---|---|
| 1 | ns3.cisco.com | 173.37.146.41 | 2001:420:1201:7::a | Last seen: 29.06.2024 |
| 2 | ns1.cisco.com | 72.163.5.201 | 2001:420:1101:6::a | Last seen: 29.06.2024 |
| 3 | ns2.cisco.com | 64.102.255.44 | 2001:420:2041:5000::a | Last seen: 29.06.2024 |
2001:420::/32 users
| # | IP | OS | Browser | Updated |
|---|---|---|---|---|
| 1 | 2001:420:4880:1250:9d7:cc59:15d6:8d35 |  Mac OS X |
 Chrome 138.0 |
Last seen: 27.07.2025 |
| 2 | 2001:420:c0d4:1001::1d |  Windows 10 |
Chrome 124.0 |
Last seen: 15.05.2024 |
