Data as of Nov 11, 2026
223.31.2.0/23
No anonymizer space · no proxy exits in 30 daysSify Limited
Announced by
Type
Business
Recent change
New origin Sep 2026
from AS9583 Sify Limited
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 223.31.2.0/24 since Jun 2024 | AS9583 | Unknown | Sify Limited | |
| 223.31.3.0/24 since May 2015 | AS9583 | Unknown | Sify Limited |
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 223.30.0.0/15 | 131,072 | SIFYNET-IN | Sify Limited | ALLOCATED PORTABLE | — | abuse@ |
| └ 223.31.0.0/20 | 4,096 | SIFYINET | Allocated to Mumbai corporate customers | ASSIGNED NON-PORTABLE | — | abuse@ |
Network & registry
Announced by
Covering announcement 223.30.0.0/15
- Prefix
- 223.30.0.0/15
- Announced by
- AS9583 Sify Limited
- Type
- Internet provider
- Proxy exits
- 49
- Always-on exits
- 2
- RPKI
- No RPKI
- Netname
- SIFYNET-IN
- Registrant
- Sify Limited
- RIR
- APNIC
Origin network
AS9583
IN
- Name
- Sify Limited
- Type
- Internet provider
- Registered
- Jul 23, 1999
- Domain
- sifycorp.com
- Website
- www.sifycorp.com/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 223.30.0.0/15
223.30.0.0/15
Routing history
- Pattern
- Stable
- First seen
- Feb 2015
- Current origin since
- Sep 2026 · 2 mo
- Origin networks
- 1
IRR
Route objects on 223.30.0.0/15
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS9583 | RADB | MAINT-AS9583-SET | Sep 9, 2026 |
Whois
Registration for this announcement
- Range
- 223.
30. 0. 0/ 15 - Netname
- SIFYNET-IN
- Registrant
- Sify Limited
- Registrant country
- IN
- Organization
- Sify Limited
- Org country
- IN
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Aug 11, 2025
- Maintainer
- MAINT-IN-IRINN
- RIR
- APNIC
- Country
- IN
- Delegated
- Aug 30, 2010
- Status
- assigned
Report abuse
Abuse contact
- abuse@
sifycorp. com - Name
- IRT-SIFYNET-IN
- Handle
- IRT-SIFYNET-IN