AbuseIPDB » AS13979
AS 13979: ATT-IPFR was found in our database!
This autonomous system has 18 IP ranges.
| ASN | AS13979 |
|---|---|
| Name | ATT-IPFR |
| Country | 🇺🇸 US |
| # IP Blocks | 18 |
| # IPv4 Blocks | 18 |
| # IPv6 Blocks | 0 |
IP Ranges for AS: 13979
| Range | # IPs | Owner | Last Reported |
|---|---|---|---|
| 55.224.104.0 - 55.224.128.255 | 6,400 | ATT-IPFR | Never |
| 55.224.135.0 - 55.224.255.255 | 30,976 | ATT-IPFR | 6 months ago |
| 137.164.35.76 - 137.164.35.79 | 4 | ATT-IPFR | Never |