Data as of Nov 15, 2026
223.30.40.0/22
No anonymizer space · no proxy exits in 30 daysSify Limited
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 223.30.0.0/15 since Sep 2026 | AS9583 | Internet provider | 52 4 always on | Sify Limited |
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 223.30.41.0/24 since Jun 2024 | AS9583 | Hosting | Sify Limited | |
| 223.30.42.0/23 since Apr 2013 | AS9583 | Internet provider | Sify Limited |
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 |
|---|---|---|---|---|---|---|
| 223.30.0.0/15 | 131,072 | SIFYNET-IN | Sify Limited | ALLOCATED PORTABLE | — | abuse@ |
| └ 223.30.40.0/24 | 256 | SIFYINET | Allocated to Chennai SAM SERVER IP POOL | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 223.30.41.0/24 | 256 | SIFYINET | Allocated to Delhi SAM SERVER IP POOL | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 223.30.42.0/24 | 256 | SIFYINET | Allocated to Hyderabad SAM SERVER IP POOL | ASSIGNED NON-PORTABLE | — | abuse@ |
| └ 223.30.43.0/24 | 256 | SIFYINET | Allocated to Ahmedabad SAM SERVER IP POOL | ASSIGNED NON-PORTABLE | — | abuse@ |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
1,024 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Internet provider | 768 | 75% | 2 | |
| Hosting | 256 | 25% | 1 |
Network & registry
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
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Mar 2013
- Current origin since
- Mar 2013 · 14 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 223.30.0.0/16 | AS9583 | /24 | APNIC | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS9583 | APNIC | Route Object | MAINT-IN-SIFY MAINT-IN-IRINN | Dec 14, 2025 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 223.30.40.0/23 | AS9583 | APNIC | Bangalore Corporate | MAINT-IN-SIFY MAINT-IN-IRINN | Dec 14, 2025 |
| 223.30.40.0/24 | AS9583 | APNIC | Bangalore Corporate | MAINT-IN-SIFY MAINT-IN-IRINN | Dec 14, 2025 |
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