Data as of Nov 5, 2026
8.20.55.0/24
No anonymizer space · no proxy exits in 30 daysPROS, Inc. · space held by Level 3 Parent, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 8.16.0.0/12 | AS3356 | Internet provider | 1,893 258 always on | Level 3 Parent, LLC | |
| 8.0.0.0/9 | AS3356 | Internet provider | 5,628 944 always on |
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 |
|---|---|---|---|---|---|---|
| 8. | 7,862,016 | LVLT-ORG-8-8 | Level 3 Parent, LLC (LPL-141) · US | Direct Allocation | Dec 1, 1992 | abuse@ |
| └ 8.20.55.0/24 | 256 | LVLT-PROSI-3-8-20-55 | PROS, Inc. (PROSI-3) · US | Reassigned | Dec 15, 2014 | cloudinfrastructurenetwork@ |
Network & registry
IPv4 market
Holder
- Organization
- Level 3 Parent, LLC
- Handle
- LPL-141
- Range
- 8.
8. 9. 0 - 8. 127. 255. 255 - Registration type
- Direct Allocation
- Record created
- Dec 1, 1992
- Legacy
- yes
Origin network
AS40371
US
- Name
- PROS, Inc.
- Type
- Business
- Registered
- Feb 6, 2007
- Domain
- internetsearchinc.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
- Dec 2014
- Current origin since
- Jun 2024 · 2.4 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 8.
20. 55. 0/ 24 - Netname
- LVLT-PROSI-3-8-20-55
- Registrant
- PROS, Inc.
- Organization
- PROS, Inc. (PROSI-3)
- Org address
- 3200 Kirby Dr, Houston, TX, 77098
- Org country
- US
- Type
- Reassigned
- Handle
- NET-8-20-55-0-1
- Parent
- NET-8-8-9-0-3
- Created
- Dec 15, 2014
- RIR
- ARIN
- Country
- US
- Delegated
- Dec 1, 1992
- Status
- assigned
Report abuse
Abuse contact
- cloudinfrastructurenetwork@
pros. com - Name
- Cloud Infrastructure Team
- Phone
- +1-713-335-5105
- Handle
- CIT7-ARIN