Data as of Nov 7, 2026
74.117.121.0/24
No anonymizer space · no proxy exits in 30 daysCisco Systems Inc
Network & registry
Origin network
AS398699
US
- Name
- Cisco Systems Inc
- Registered
- Aug 11, 2020
- Domain
- cisco.com
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Mar 2021
- Current origin since
- Mar 2021 · 5.7 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 74.117.121.0/24 | AS398699 | /24 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 74.
117. 120. 0/ 21 - Netname
- CS-2787
- Registrant
- Cisco Systems Inc
- Organization
- Cisco Systems Inc (CS-2787)
- Org address
- 170 West Tasman Dr, San Jose, CA, 95129
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-74-117-120-0-1
- Parent
- NET-74-0-0-0-0
- Created
- Jan 29, 2021
- RIR
- ARIN
- Country
- US
- Delegated
- Jan 29, 2021
- Status
- assigned
Report abuse
Abuse contact
- svs@
cisco. com - Name
- Contact Center BU
- Phone
- +1-408-525-3244
- Handle
- CCB10-ARIN