Data as of Nov 4, 2026
216.6.29.0/24
No anonymizer space · no proxy exits in 30 daysTata Communications Comunicacoes e Multimidia (BR) · space held by Tata Communications (America) Inc
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 216.6.0.0/17 since May 2005 | AS6453 | Internet provider | Tata Communications (America) Inc |
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 |
|---|---|---|---|---|---|---|
| 216.6.0.0/17 | 32,768 | TATAC-ARIN-9 | Tata Communications (America) Inc (TCA-51) · US | Direct Allocation | Oct 21, 1999 | 6453abuse@ |
| └ 216.6.29.0/24 | 256 | SAO-PAULO-216-6-29-0L24 | Tata Communications Comunicacoes e Multimidia (BR) (C09720085) · BR | Reassigned | Jun 26, 2023 | 6453abuse@ via TATAC-ARIN-9 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Registry
Holder
- Organization
- Tata Communications (America) Inc
- Handle
- TCA-51
- Range
- 216.
6. 0. 0/ 17 - Registration type
- Direct Allocation
- Record created
- Oct 21, 1999
Origin network
AS273732
BR
- Name
- Tata Communications Comunicacoes e Multimidia (BR)
- Type
- Internet provider
- Registered
- Apr 10, 2023
- Domain
- tatacommunications.com
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Jun 2023
- Current origin since
- Jun 2023 · 3.4 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 216.6.29.0/24 | AS273732 | /24 | ARIN | RPKI valid |
| 216.6.0.0/17 | AS6453 | /17 | ARIN | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS273732 | ARIN | Customers | MNT-TCA-51 | Jun 23, 2023 |
Whois
Registration for this announcement
- Range
- 216.
6. 29. 0/ 24 - Netname
- SAO-PAULO-216-6-29-0L24
- Registrant
- Tata Communications Comunicacoes e Multimidia (BR)
- Organization
- Tata Communications Comunicacoes e Multimidia (BR) (C09720085)
- Type
- Reassigned
- Handle
- NET-216-6-29-0-1
- Parent
- NET-216-6-0-0-1
- Created
- Jun 26, 2023
- RIR
- ARIN
- Country
- US
- Delegated
- Oct 21, 1999
- Status
- assigned
Report abuse
Abuse contact
- 6453abuse@
tatacommunications. com - Name
- IP NOC
- Phone
- +15148687888
- Handle
- IPNOC14-ARIN