Data as of Nov 7, 2026
203.199.192.0/19
3 residential-proxy exits · 30 daysTATA Communications formerly VSNL is Leading ISP · space held by Tata Communications Limited
Residential-proxy exits
Proxy exits
3
0.04% of its addresses · 30 days
Always-on exits
1
33% of its exits
Spread
3 of 32
/24s with at least one exit
Providers
15
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
2.1K observations
- Business
- Internet provider
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 203.199.205.0/24 | 1 | 1 | |
| 203.199.202.0/24 | 0 | 1 | |
| 203.199.213.0/24 | 0 | 1 |
Proxy providers listing exits
- BuyingProxy
- Byteful
- Datarama
- Evomi
- FastProxy
- Geonix
- IPFly
- Infatica
- InfiniteProxies
- LemonBright
- NodeProxy
- Proxy-Seller
- ProxyRack
- PuraRoute
- VitalExclusive
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 203.199.205.0/24 since Mar 2025 | AS4755 | Internet provider | 1 1 always on | Tata Communications Limited | |
| 203.199.211.0/24 since Jun 2026 | AS4755 | Internet provider | Tata Communications Limited | ||
| 203.199.221.0/24 since Jun 2026 | AS4755 | Business | Tata Communications 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 |
|---|---|---|---|---|---|---|
| 203.199.0.0/16 | 65,536 | TATACOMM-IN | Tata Communications Limited (ORG-TCL6-AP) · IN | ALLOCATED PORTABLE | — | 4755abuse@ |
| └ 203.199.206.0/24 | 256 | RAILTEL4-CHN | VSNL CHENNAI - Leased Line RAILTEL / TIRUPATI | ASSIGNED NON-PORTABLE | — | 4755abuse@ via TATACOMM-IN |
| └ 203.199.220.160/27 | 32 | CALIFORNIA_ | VSNL Chennai - Leased line CALIFORNIA ADVANCED MANAGEMENT SERVICES(P) LTD | ASSIGNED NON-PORTABLE | — | 4755abuse@ via TATACOMM-IN |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
8,192 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Business | 7,680 | 94% | 5 | |
| Internet provider | 512 | 6.3% | 2 |
Network & registry
Origin network
AS4755
IN
- Name
- TATA Communications formerly VSNL is Leading ISP
- Type
- Internet provider
- Registered
- May 13, 1996
- Domain
- tatacommunications.com
- Website
- www.tatacommunications.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
- May 2005
- Current origin since
- May 2005 · 21 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 203.199.192.0/19 | AS4755 | /19 | APNIC | RPKI valid |
IRR
Route objects on the exact prefix
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 203.199.199.0/24 | AS4755 | APNIC | Tata Communications Limited | MAINT-TATACOMM-IN | Jan 10, 2023 |
| 203.199.213.0/24 | AS4755 | APNIC | Tata Communications Limited | MAINT-TATACOMM-IN | Sep 6, 2020 |
Whois
Registration for this announcement
- Range
- 203.
199. 0. 0/ 16 - Netname
- TATACOMM-IN
- Registrant
- Tata Communications Limited
- Registrant country
- IN
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Dec 8, 2020
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- IN
- Delegated
- Mar 24, 2000
- Status
- assigned
Report abuse
Abuse contact
- 4755abuse@
tatacommunications. com - Name
- ABUSE TATACOMMIN
- Handle
- AT1356-AP