Announced IPs
261,888
CIDR prefixes
11
ASN
AS55
Top CIDR ranges
| CIDR | IPs | Organization | Country |
|---|---|---|---|
| 128.91.0.0/16 | 65.5K | University of Pennsylvania | — |
| 130.91.0.0/16 | 65.5K | University of Pennsylvania | — |
| 158.130.0.0/16 | 65.5K | University of Pennsylvania | — |
| 165.123.0.0/17 | 32.8K | University of Pennsylvania | — |
| 165.123.128.0/18 | 16.4K | University of Pennsylvania | — |
| 165.123.224.0/19 | 8.2K | University of Pennsylvania | — |
| 165.123.208.0/20 | 4.1K | University of Pennsylvania | — |
| 165.123.200.0/21 | 2.0K | University of Pennsylvania | — |
| 165.123.196.0/22 | 1.0K | University of Pennsylvania | — |
| 165.123.194.0/23 | 512 | University of Pennsylvania | — |
| 192.84.2.0/24 | 256 | University of Pennsylvania | — |