Data as of Nov 3, 2026
210.18.44.0/22
No anonymizer space · no proxy exits in 30 daysSify Limited
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 210.18.44.0/24 since May 2005 | AS9583 | Unknown | Sify Limited | |
| 210.18.46.0/24 since Dec 2006 | AS9583 | Internet provider | Sify Limited | |
| 210.18.47.0/24 since May 2005 | 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 |
|---|---|---|---|---|---|---|
| 210.18.0.0/17 | 32,768 | SIFYNET-IN | Sify Limited | ALLOCATED PORTABLE | — | [email protected] |
| └ 210.18.44.0/24 | 256 | SIFYVNET | Allocated to Pune corporate customers | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 210.18.45.0/24 | 256 | SIFYVNET | Allocated to Cochin corporate customers | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 210.18.46.0/30 | 4 | APOLLONET | Apollo Tyres Limited | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 210.18.46.4/30 | 4 | INVESTMARTNET | Investmart India Ltd | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 210.18.46.8/29 | 8 | RAYCHEMNET | Raychem RPG Limited | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 210.18.46.16/29 | 8 | IFFNET | International Flavours and Fragrances India Limited | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 210.18.46.24/30 | 4 | INDOFILNET | Indofil Chemicals Company | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 210.18.46.32/29 | 8 | LANDTNET | L and T Johndeere Limited | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 210.18.46.44 - 210.18.46.63 | 20 | FHPLNET | Family Health Plan Limited | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 210.18.46.64/27 | 32 | STATICCCUNET | Static ips for Calcutta Corporate customers | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 210.18.46.96/29 | 8 | BECTONNET | Becton Dickinson | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 210.18.46.104/29 | 8 | FORTISNET | Fortis Securities Ltd | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 210.18.46.112/29 | 8 | GODREJNET | Godrej and Boyce | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 210.18.46.120/29 | 8 | CUMINET | Carborundum Universal Ltd | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 210.18.46.128 - 210.18.46.139 | 12 | SECURENET | Secure Meters Ltd | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 210.18.46.140/30 | 4 | CAVINNET | Cavinkare | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 210.18.46.144/29 | 8 | HUTCHNET | Hutchison max | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 210.18.46.152/30 | 4 | GLENMARKNET | Glenmark Pharmaceuticals Ltd | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 210.18.46.156/30 | 4 | BUREAUNET | Bureau Veritas | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 210.18.46.168 - 210.18.46.183 | 16 | UTINET | UTI Bank Limited | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 210.18.46.192 - 210.18.46.203 | 12 | EIHNET | EIH Limited | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 210.18.46.204/30 | 4 | PILNET | Pidilite Industries | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 210.18.46.208 - 210.18.46.213 | 6 | USHANET | Usha International Limited | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 210.18.46.212 - 210.18.46.223 | 12 | STATICCCUNET | Static ips allocated for CCU Customers | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 210.18.46.224/30 | 4 | INVESTNET | Investmart India Ltd | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 210.18.46.228 - 210.18.46.232 | 5 | PILNET | Pidilite industries Limited | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 210.18.47.0 - 210.18.47.11 | 12 | PILNET | Pidilite Industries Limited | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 210.18.47.12 - 210.18.47.31 | 20 | BRIGHTNET | Brightpoint India (PVT) Ltd | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 210.18.47.32/29 | 8 | BONANZANET | Bonanza Portfolio Ltd | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 210.18.47.40 - 210.18.47.63 | 24 | FORTISNET | Fortis Securities Ltd | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 210.18.47.64 - 210.18.47.75 | 12 | INDUSNET | Indus Hotels Corporation Ltd | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 210.18.47.76/30 | 4 | BONANZANET | Bonanza Portfolio Ltd | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 210.18.47.80/29 | 8 | ICICINET | Icici Bank | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 210.18.47.88/30 | 4 | GLENMARKNET | Glenmark | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 210.18.47.92 - 210.18.47.119 | 28 | NDPLNET | North Delhi Power Limited | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 210.18.47.120/29 | 8 | GODREJNET | Godrej and Boyce | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 210.18.47.128 - 210.18.47.139 | 12 | GMNET | General Mills India PVT Ltd | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 210.18.47.152 - 210.18.47.187 | 36 | NORTHNET | North Delhi=20 | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 210.18.47.188/30 | 4 | BUREAUNET | Bureau Veritas | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 210.18.47.192/29 | 8 | GKBNET | GKB RX Lens PVT Ltd | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 210.18.47.200/30 | 4 | DITNET | DIT link Monitoring | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 210.18.47.204 - 210.18.47.215 | 12 | BHARTINET | Bharti Teletech Limited | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 210.18.47.216/29 | 8 | BUREAUNET | Bureau Veritas | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 210.18.47.240 - 210.18.47.254 | 15 | STATICDELNET | Static ips allocated for Delhi Corporates | ASSIGNED NON-PORTABLE | — | [email protected] |
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 | |
|---|---|---|---|---|
| Business | 436 | 43% | 42 | |
| Internet provider | 332 | 32% | 9 | |
| Unknown | 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
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Nov 2007
- Current origin since
- Nov 2007 · 19 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 210.18.44.0/22 | AS9583 | /24 | APNIC | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS9583 | APNIC | Sify IP address space | MAINT-IN-SIFY MAINT-IN-IRINN | Dec 14, 2025 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 210.18.45.0/24 | AS9583 | APNIC | Sify ip address space | MAINT-IN-SIFY MAINT-IN-IRINN | Dec 14, 2025 |
Whois
Registration for this announcement
- Range
- 210.18.0.0/17
- 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
- Apr 9, 2001
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- IRT-SIFYNET-IN
- Handle
- IRT-SIFYNET-IN