Data as of Nov 6, 2026
64.125.133.0/24
No anonymizer space · no proxy exits in 30 daysAS393631 · space held by Zayo Bandwidth
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 64.125.0.0/16 since Mar 2024 | AS6461 | Internet provider | 119 4 always on | Zayo Bandwidth |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 64. | 82,432 | ABOVENET | Zayo Bandwidth (ZAYOB) · US | Direct Allocation | Jul 6, 2000 | abuse@ |
| └ 64.125.133.0/24 | 256 | ZAYO-IPYX-127465-64-125-133-0-24 | Eversana Life Science Services, LLC (DLSS) · US | Reassigned | Oct 16, 2018 | dlssinfrastructurealerts@ |
Network & registry
Registry
Holder
- Organization
- Zayo Bandwidth
- Handle
- ZAYOB
- Range
- 64.
124. 190. 0 - 64. 125. 255. 255 - Registration type
- Direct Allocation
- Record created
- Jul 6, 2000
Origin network
AS393631
ZZ
- Type
- Business
- Registered
- Nov 5, 2026
- Domain
- eversana.com
- Industry
- Software Development
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Apr 2016
- Current origin since
- Apr 2016 · 11 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 64.125.133.0/24 | AS393631 | /24 | ARIN | RPKI valid |
| 64.125.0.0/16 | AS6461 | /16 | ARIN | Another network |
Whois
Registration for this announcement
- Range
- 64.
125. 133. 0/ 24 - Netname
- ZAYO-IPYX-127465-64-125-133-0-24
- Registrant
- Eversana Life Science Services, LLC
- Organization
- Eversana Life Science Services, LLC (DLSS)
- Org address
- 190 Milwaukee Street, Milwaukee, WI, 53202
- Org country
- US
- Type
- Reassigned
- Handle
- NET-64-125-133-0-1
- Parent
- NET-64-124-190-0-2
- Created
- Oct 16, 2018
- RIR
- ARIN
- Country
- US
- Delegated
- Jul 6, 2000
- Status
- assigned
Report abuse
Abuse contact
- dlssinfrastructurealerts@
eversana. com - Name
- Infrastructure
- Phone
- +1-414-434-4877
- Handle
- INFRA161-ARIN