Data as of Nov 4, 2026
216.33.90.0/23
No anonymizer space · no proxy exits in 30 daysECi Software Solutions, Inc. · space held by CenturyLink Communications, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 216.33.64.0/19 since Mar 2022 | AS3561 | Internet provider | CenturyLink Communications, LLC | ||
| 216.32.0.0/14 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 |
|---|---|---|---|---|---|---|
| 216.32.0.0/14 | 262,144 | CENTURYLINK-LEGACY-SAVVIS-BLK30 | CenturyLink Communications, LLC (CCL-534) · US | Direct Allocation | Jul 30, 1998 | abuse@ |
| └ 216.33.90.0/23 | 512 | SAVV-S602191-3 | ECi Software Solutions, Inc. (ECIS-12) · US | Reassigned | Jan 31, 2020 | — |
Network & registry
IPv4 market
Holder
- Organization
- CenturyLink Communications, LLC
- Handle
- CCL-534
- Range
- 216.
32. 0. 0/ 14 - Registration type
- Direct Allocation
- Record created
- Jul 30, 1998
Origin network
AS397076
US
- Name
- ECi Software Solutions, Inc.
- Type
- Business
- Registered
- Sep 25, 2018
- Domain
- ecisolutions.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
- Sep 2018
- Current origin since
- Jun 2020 · 6.4 yr
- Origin networks
- 3
- Last change of origin
- Jun 2020
Recorded history
History
- Handoffs
- 2
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS397076 | ARIN | 4400 Alliance Gateway Fwy | MNT-ECIS-12 | Sep 28, 2020 |
Whois
Registration for this announcement
- Range
- 216.
33. 90. 0/ 23 - Netname
- SAVV-S602191-3
- Registrant
- ECi Software Solutions, Inc.
- Organization
- ECi Software Solutions, Inc. (ECIS-12)
- Org address
- 4400 Alliance Gateway Fwy, Fort Worth, TX, 76177
- Org country
- US
- Type
- Reassigned
- Handle
- NET-216-33-90-0-1
- Parent
- NET-216-32-0-0-1
- Created
- Jan 31, 2020
- RIR
- ARIN
- Country
- US
- Delegated
- Jul 30, 1998
- Status
- assigned
Report abuse
Abuse contact
- abuse@
aup. lumen. com - Name
- Centurylink Abuse Desk
- Phone
- +1-877-886-6515
- Handle
- CAD54-ARIN