Data as of Nov 4, 2026
180.87.91.0/24
No anonymizer space · no proxy exits in 30 daysTata Communications (America) Inc · space held by Tata Communications (CANADA) Ltd.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 180.87.88.0/21 since May 2014 | AS6453 | Internet provider | Tata Communications (CANADA) Ltd. | ||
| 180.87.0.0/17 since Aug 2009 | AS6453 | Internet provider | 2 | 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 | — | [email protected] |
| └ 180.87.91.0/24 | 256 | IZOAU-TATAC | AU IZO Pool | ALLOCATED NON-PORTABLE | — | [email protected] |
Network & registry
Registry
Holder
- Organization
- Tata Communications (CANADA) Ltd.
- Handle
- ORG-TCL1-AP
- Range
- 180.87.0.0/17
- Registration type
- ALLOCATED PORTABLE
- Reallocated to
- AU IZO Pool
- Reallocated range
- 180.87.91.0/24
- Reallocation type
- ALLOCATED NON-PORTABLE
Origin network
AS6421
US
- Name
- Tata Communications (America) Inc
- Type
- Internet provider
- Registered
- Apr 9, 1996
- Domain
- tatacommunications.com
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Dec 2015
- Current origin since
- Dec 2015 · 11 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 180.87.91.0/24 | AS6421 | /24 | APNIC | RPKI valid |
| 180.87.0.0/17 | AS6453 | /24 | APNIC | Another network |
Whois
Registration for this announcement
- Range
- 180.87.91.0/24
- Netname
- IZOAU-TATAC
- Registrant
- AU IZO Pool
- Registrant country
- AU
- Organization
- AU IZO Pool
- Org country
- AU
- Type
- ALLOCATED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- May 3, 2021
- Maintainer
- MAINT-AP-TATACOMMUNICATIONS
- RIR
- APNIC
- Country
- IN
- Delegated
- Jul 21, 2009
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- ABUSE GLBEAP
- Handle
- AG729-AP