Data as of Nov 7, 2026
216.194.136.0/21
No anonymizer space · no proxy exits in 30 daysAT&T Comunicaciones Digitales S de RL
Network & registry
IPv4 market
Holder
- Organization
- Not stated by the registry
Origin network
AS28469
MX
- Name
- AT&T Comunicaciones Digitales S de RL
- Type
- Internet provider
- Registered
- Sep 2, 2011
- Domain
- att.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Sep 2013 · 13 yr
- Origin networks
- 3
- Last change of origin
- Sep 2013
Recorded history
History
- Handoffs
- 2
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 216.194.136.0/22 | AS28469 | RADB | tas30997 omsd | MAINT-AS11172 | Nov 13, 2023 |
Whois
Registration for this announcement
The registry reserved or took this space back, and 216.194.136.0/21 is announced over it anyway.
- RIR
- ARIN
- Country
- ZZ
- Delegated
- Nov 6, 2026
- Status
- Reserved by the registry