Data as of Nov 6, 2026
206.19.231.0/24
No anonymizer space · no proxy exits in 30 daysSitel · space held by AT&T Enterprises, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 206.16.0.0/14 since May 2005 | AS7018 | Residential | AT&T Enterprises, 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 |
|---|---|---|---|---|---|---|
| 206.16.0.0/14 | 262,144 | CERFNET-BLK-206 | AT&T Enterprises, LLC (AEL-360) · US | Direct Allocation | May 17, 1995 | abuse@ |
| └ 206.19.231.0/24 | 256 | ATTWH-206-19-231-0-24-1208300856 | Sitel (SOC-31) · US | Reassigned | Jan 17, 2020 | cameron. |
Network & registry
IPv4 market
Holder
- Organization
- AT&T Enterprises, LLC
- Handle
- AEL-360
- Range
- 206.
16. 0. 0/ 14 - Registration type
- Direct Allocation
- Record created
- May 17, 1995
- Legacy
- yes
Origin network
AS22056
US
- Name
- Sitel
- Type
- Business
- Registered
- Dec 12, 2016
- Domain
- sitel.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Rotating
- First seen
- Dec 2018
- Current origin since
- Nov 2021 · 5.0 yr
- Origin networks
- 3
- Last change of origin
- Nov 2021
Recorded history
History
- Handoffs
- 2
Whois
Registration for this announcement
- Range
- 206.
19. 231. 0/ 24 - Netname
- ATTWH-206-19-231-0-24-1208300856
- Registrant
- Sitel
- Organization
- Sitel (SOC-31)
- Org address
- 3102 West End Ave, Nashville, TN, 37203
- Org country
- US
- Type
- Reassigned
- Handle
- NET-206-19-231-0-1
- Parent
- NET-206-16-0-0-1
- Created
- Jan 17, 2020
- RIR
- ARIN
- Country
- US
- Delegated
- May 17, 1995
- Status
- assigned
Report abuse
Abuse contact
- cameron.
knipfer@ sitel. com - Name
- Knipfer, Cameron
- Phone
- +1-402-963-2384
- Handle
- KNIPF-ARIN