Data as of Nov 9, 2026
66.198.81.0/24
No anonymizer space · no proxy exits in 30 daysTata Communications (America) Inc
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 66.198.80.0/21 since Dec 2013 | AS6453 | Internet provider | 3 | 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 |
|---|---|---|---|---|---|---|
| 66. | 49,152 | TATAC-ARIN-4 | Tata Communications (America) Inc (TCA-51) · US | Direct Allocation | Nov 1, 2001 | 6453abuse@ |
| └ 66.198.81.0/24 | 256 | LOS-ANGELES-LAA-TATAC | Tata Communications (TATAC-20) · US | Reassigned | May 21, 2010 | — |
Network & registry
Registry
Holder
- Organization
- Tata Communications (America) Inc
- Handle
- TCA-51
- Range
- 66.
198. 0. 0 - 66. 198. 191. 255 - Registration type
- Direct Allocation
- Record created
- Nov 1, 2001
Origin network
AS6453
US
- Name
- Tata Communications (America) Inc
- Type
- Internet provider
- Registered
- Apr 18, 1996
- Domain
- tatacommunications.com
- Website
- www.tatacommunications.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
- Stable
- First seen
- Nov 2011
- Current origin since
- Nov 2011 · 15 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 66.198.81.0/24 | AS6453 | /24 | ARIN | RPKI valid |
| 66.198.80.0/21 | AS6453 | /21 | ARIN | Too specific |
Whois
Registration for this announcement
- Range
- 66.
198. 81. 0/ 24 - Netname
- LOS-ANGELES-LAA-TATAC
- Registrant
- Tata Communications
- Organization
- Tata Communications (TATAC-20)
- Org address
- ONE WILSHIRE BUILDING - LAA, LOS ANGELES, CA, 90017
- Org country
- US
- Type
- Reassigned
- Handle
- NET-66-198-81-0-1
- Parent
- NET-66-198-0-0-1
- Created
- May 21, 2010
- RIR
- ARIN
- Country
- US
- Delegated
- Nov 1, 2001
- Status
- assigned
Report abuse
Abuse contact
- ip-addr@
tatacommunications. com - Name
- IP Admin
- Phone
- +1 514 315 7888
- Handle
- IPADM470-ARIN