Data as of Nov 5, 2026
205.180.87.0/24
No anonymizer space · no proxy exits in 30 daysConversant, Inc. · space held by Level 3 Parent, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 205.180.0.0/14 since May 2005 | AS3356 | Internet provider | 5 | Level 3 Parent, LLC |
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 |
|---|---|---|---|---|---|---|
| 205.180.0.0/14 | 262,144 | LVLT-ORG-205-180 | Level 3 Parent, LLC (LPL-141) · US | Direct Allocation | Mar 21, 1995 | abuse@ |
| └ 205.180.87.0/24 | 256 | LVLT-FASTC-8-205-180-87 | FastClick (FASTC-8) · US | Reassigned | May 12, 2015 | — |
Network & registry
IPv4 market
Holder
- Organization
- Level 3 Parent, LLC
- Handle
- LPL-141
- Range
- 205.
180. 0. 0/ 14 - Registration type
- Direct Allocation
- Record created
- Mar 21, 1995
- Legacy
- yes
Origin network
AS25751
US
- Name
- Conversant, Inc.
- Type
- Business
- Registered
- May 1, 2002
- Domain
- conversantmedia.com
- Website
- www.conversantmedia.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
- May 2005
- Current origin since
- Jun 2015 · 11 yr
- Origin networks
- 2
- Last change of origin
- Jun 2015
Recorded history
History
- Handoffs
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS25751 | RADB | CNVR-US-WEST | MAINT-AS25751 | Dec 29, 2023 |
Whois
Registration for this announcement
- Range
- 205.
180. 87. 0/ 24 - Netname
- LVLT-FASTC-8-205-180-87
- Registrant
- FastClick
- Organization
- FastClick (FASTC-8)
- Org address
- 30699 Russell Ranch Road, Suite 250, Westlake Village, CA, 91362
- Org country
- US
- Type
- Reassigned
- Handle
- NET-205-180-87-0-1
- Parent
- NET-205-180-0-0-1
- Created
- May 12, 2015
- RIR
- ARIN
- Country
- US
- Delegated
- Mar 21, 1995
- Status
- assigned
Report abuse
Abuse contact
- abuse@
level3. com - Name
- L3 Abuse Contact
- Phone
- +1-877-453-8353
- Handle
- LAC56-ARIN