Data as of Nov 3, 2026
80.231.136.0/24
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
Unknown
Risk
0 / 100 · Low
Recent change
New origin Jun 2026
from AS6453 Tata Communications (America) Inc, after 14.7 years unannounced
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 80.231.0.0/16 since May 2005 | AS6453 | Internet provider | 7 1 always on | 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 |
|---|---|---|---|---|---|---|
| 80.231.0.0/16 | 65,536 | CA-TATACOMM-20020320 | TATA Communications (Canada) Ltd. (ORG-TIC1-RIPE) · CA | ALLOCATED PA | Aug 13, 2002 | [email protected] |
| └ 80.231.136.0/24 | 256 | gin-ldn-dia1 | Customers access -30 and BB internal use | ASSIGNED PA | Sep 29, 2009 | [email protected] via CA-TATACOMM-20020320 |
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 (Canada) Ltd.
- Handle
- ORG-TIC1-RIPE
- Range
- 80.231.0.0/16
- Registration type
- ALLOCATED PA
- Record created
- Aug 13, 2002
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
- Oct 2009
- Current origin since
- Jun 2026 · 5 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 80.231.136.0/24 | AS6453 | /24 | RIPE | RPKI valid |
| 80.231.0.0/16 | AS6453 | /24 | RIPE | RPKI valid |
Whois
Registration for this announcement
- Range
- 80.231.136.0/24
- Netname
- gin-ldn-dia1
- Registrant
- Customers access -30 and BB internal use
- Registrant country
- GB
- Organization
- Customers access -30 and BB internal use
- Org country
- GB
- Type
- ASSIGNED PA
- Created
- Sep 29, 2009
- Updated
- Sep 29, 2009
- Maintainer
- AS8297-MNT
- RIR
- RIPE NCC
- Country
- CA
- Delegated
- Mar 20, 2002
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Abuse Helpdesk
- Handle
- AH8738-RIPE