Data as of Nov 7, 2026
180.87.66.0/24
No anonymizer space · no proxy exits in 30 daysTata Communications (America) Inc · space held by Tata Communications (CANADA) Ltd.
Announcement
this exact prefix
RPKI valid
Announced by
Type
Internet provider
72% of it
Recent change
New origin Jun 2026
its first announcement on record
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 180.87.0.0/17 since Aug 2009 | AS6453 | Internet provider | 3 | Tata Communications (CANADA) Ltd. |
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 |
|---|---|---|---|---|---|---|
| 180.87.0.0/17 | 32,768 | TATA-COMMUNICATIONS-LTD | Tata Communications (CANADA) Ltd. (ORG-TCL1-AP) · CA | ALLOCATED PORTABLE | — | 6453abuse@ |
| └ 180.87.66.0/28 | 16 | NEXUS-TATAC | Nexus Junction Pte Ltd:: 762948 | ASSIGNED NON-PORTABLE | — | 6453abuse@ |
| └ 180.87.66.16/28 | 16 | EDM-TATAC | Encompass Digital Media | ASSIGNED NON-PORTABLE | — | 6453abuse@ |
| └ 180.87.66.32/29 | 8 | BB-TCL | Backbone Internet link between Chennai to Singapore | ASSIGNED NON-PORTABLE | — | 6453abuse@ |
| └ 180.87.66.40/29 | 8 | EDM-TATAC | Encompass Digital Media | ASSIGNED NON-PORTABLE | — | 6453abuse@ |
| └ 180.87.66.56/29 | 8 | CTS-TATAC | Pearson (Cognizant) | ALLOCATED NON-PORTABLE | — | 6453abuse@ |
| └ 180.87.66.80/28 | 16 | BAPAS-TATAC | Boeing Asia Pacific Aviation Services Pte Ltd | ASSIGNED NON-PORTABLE | — | 6453abuse@ |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
256 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Internet provider | 184 | 72% | 3 | |
| Business | 72 | 28% | 6 |
Network & registry
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
- Jun 2026
- Current origin since
- Jun 2026 · 4 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 180.87.0.0/17 | AS6453 | /24 | APNIC | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS6453 | APNIC | Tata Communications (CANADA) Ltd. | MAINT-AP-TATACOMMUNICATIONS | Jun 22, 2023 |
Whois
Registration for this announcement
- Range
- 180.
87. 0. 0/ 17 - Netname
- TATA-COMMUNICATIONS-LTD
- Registrant
- Tata Communications (CANADA) Ltd.
- Registrant country
- IN
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Sep 11, 2024
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- IN
- Delegated
- Jul 21, 2009
- Status
- assigned
Report abuse
Abuse contact
- 6453abuse@
tatacommunications. com - Name
- ABUSE TATACOMMUNICATIONSAP
- Handle
- AT1086-AP