Data as of Nov 7, 2026
45.33.128.0/20
No anonymizer space · no proxy exits in 30 daysZayo Bandwidth · space held by CloudMosa, Inc.
Network & registry
Origin network
AS6461
US
- Name
- Zayo Bandwidth
- Type
- Internet provider
- Registered
- Apr 22, 1996
- Domain
- zayo.com
- Website
- www.zayo.com/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Oct 2022
- Current origin since
- May 2026 · 6 mo
- Origin networks
- 2
- Last change of origin
- May 2026
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 45.
33. 128. 0/ 20 - Netname
- CLOUDMOSA-45-33-128-0
- Registrant
- CloudMosa, Inc.
- Organization
- CloudMosa, Inc. (CLOUD-27)
- Org address
- 20863 Stevens Creek Blvd, Suite 560, Cupertino, CA, 95014
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-45-33-128-0-1
- Parent
- NET-45-0-0-0-0
- Created
- Mar 24, 2015
- RIR
- ARIN
- Country
- US
- Delegated
- Mar 24, 2015
- Status
- assigned
Report abuse
Abuse contact
- sshen@
cloudmosa. com - Name
- Shioupyn Shen
- Phone
- +1-650-906-5085
- Handle
- SHENS-ARIN