Data as of Nov 7, 2026
205.139.104.0/22
No anonymizer space · no proxy exits in 30 daysLevel 3 Parent, LLC · space held by CenturyLink Communications, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 205.139.96.0/20 since Jan 2021 | AS3561 | Internet provider | CenturyLink Communications, LLC | ||
| 205.138.0.0/15 since May 2005 | AS3561 | Internet provider | 1 | CenturyLink Communications, 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. | 176,128 | CENTURYLINK-LEGACY-SAVVIS-BLK182 | CenturyLink Communications, LLC (CCL-534) · US | Direct Allocation | Feb 15, 1995 | abuse@ |
| └ 205.139.104.0/22 | 1,024 | SAVV-S259964-8 | Kintera, Inc. (KINTE-2) · US | Reassigned | Jun 8, 2017 | sam. |
Network & registry
IPv4 market
Holder
- Organization
- CenturyLink Communications, LLC
- Handle
- CCL-534
- Range
- 205.
138. 0. 0 - 205. 140. 175. 255 - Registration type
- Direct Allocation
- Record created
- Feb 15, 1995
- Legacy
- yes
Origin network
AS203
US
- Name
- Level 3 Parent, LLC
- Type
- Internet provider
- Registered
- Jun 5, 2002
- Domain
- level3.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Rotating
- First seen
- Jan 2021
- Current origin since
- May 2023 · 3.5 yr
- Origin networks
- 2
- Last change of origin
- Jun 2024
Recorded history
History
- Handoffs
- 2
Whois
Registration for this announcement
- Range
- 205.
139. 104. 0/ 22 - Netname
- SAVV-S259964-8
- Registrant
- Kintera, Inc.
- Organization
- Kintera, Inc. (KINTE-2)
- Org address
- 9605 Scranton Road, Suite 240, SAN DIEGO, CA, 92121
- Org country
- US
- Type
- Reassigned
- Handle
- NET-205-139-104-0-1
- Parent
- NET-205-138-0-0-1
- Created
- Jun 8, 2017
- RIR
- ARIN
- Country
- US
- Delegated
- Feb 15, 1995
- Status
- assigned
Report abuse
Abuse contact
- sam.
balooch@ kintera. com - Name
- Sam Balooch
- Phone
- +1-858-795-3000
- Handle
- SBA140-ARIN