Data as of Nov 3, 2026
66.151.7.0/24
No anonymizer space · no proxy exits in 30 daysEx Libris (USA) Inc · space held by Unitas Global
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 66.151.4.0/22 since Aug 2023 | AS19024 | Hosting | Unitas Global |
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 |
|---|---|---|---|---|---|---|
| 66.151.4.0/22 | 1,024 | PNAP-06-2001 | Unitas Global (UG-210) · US | Direct Allocation | Jul 13, 2001 | [email protected] |
| └ 66.151.7.0/24 | 256 | INAP-CHG-EXLIBRISUSA-66-151-7-0 | Ex Libris (USA) Inc (C04802986) · US | Reassigned | Dec 11, 2013 | [email protected] via PNAP-06-2001 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
IPv4 market
Holder
- Organization
- Unitas Global
- Handle
- UG-210
- Range
- 66.151.4.0/22
- Registration type
- Direct Allocation
- Record created
- Jul 13, 2001
Origin network
AS14148
US
- Name
- Ex Libris (USA) Inc
- Type
- Business
- Registered
- Oct 27, 1999
- Domain
- exlibrisgroup.com
- Website
- www.exlibrisgroup.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
- Nov 2005
- Current origin since
- Mar 2016 · 11 yr
- Origin networks
- 3
- Last change of origin
- Mar 2016
Recorded history
History
- Handoffs
- 2
Whois
Registration for this announcement
- Range
- 66.151.7.0/24
- Netname
- INAP-CHG-EXLIBRISUSA-66-151-7-0
- Registrant
- Ex Libris (USA) Inc
- Organization
- Ex Libris (USA) Inc (C04802986)
- Type
- Reassigned
- Handle
- NET-66-151-7-0-1
- Parent
- NET-66-151-4-0-1
- Created
- Dec 11, 2013
- RIR
- ARIN
- Country
- US
- Delegated
- Jul 13, 2001
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Network Abuse Reports
- Phone
- +1-213-785-6200
- Handle
- NAR50-ARIN