Data as of Nov 4, 2026
64.100.0.0/15
No anonymizer spaceAnnounced only in parts
Announcement
7 inside
Type
Business
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 64.100.0.0/16 since Nov 2009 | AS109 | Business | Cisco Systems, Inc. | |
| 64.101.0.0/18 since May 2016 | AS109 | Business | Cisco Systems, Inc. | |
| 64.101.64.0/18 since Feb 2016 | AS109 | Business | Cisco Systems, Inc. | |
| 64.101.96.0/19 since Mar 2018 | AS109 | Business | Cisco Systems, Inc. | |
| 64.101.128.0/18 since Dec 2019 | AS109 | Business | Cisco Systems, Inc. | |
| 64.101.192.0/19 since May 2005 | AS109 | Business | Cisco Systems, Inc. | |
| 64.101.224.0/19 since May 2005 | AS109 | Business | Cisco Systems, Inc. |