Data as of Nov 11, 2026
203.145.158.64/28
No anonymizer space · no proxy exits in 30 daysBHARTI Airtel Ltd. · space held by Bharti Airtel Limited
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 203.145.128.0/18 since May 2005 | AS9498 | Internet provider | 68 1 always on | Bharti Airtel 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 |
|---|---|---|---|---|---|---|
| 203.145.128.0/18 | 16,384 | BHARTI-IN | Bharti Airtel Limited (ORG-BAL1-AP) · IN | ALLOCATED PORTABLE | — | dsltac2north. |
| └ 203.145.158.64/28 | 16 | CosmicInternet2238-blr | Cosmic Internet Technologies | ASSIGNED NON-PORTABLE | — | dsltac2north. via BHARTI-IN |
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
Announced by
Covering announcement 203.145.158.0/24
- Prefix
- 203.145.158.0/24
- Announced by
- AS9498 BHARTI Airtel Ltd.
- Type
- Internet provider
- RPKI
- RPKI valid
- Netname
- BHARTI-IN
- Registrant
- Bharti Airtel Limited
- RIR
- APNIC
Origin network
AS9498
IN
- Name
- BHARTI Airtel Ltd.
- Type
- Internet provider
- Registered
- Mar 9, 1999
- Domain
- airtel.in
- Website
- www.Airtel.in
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
203.145.158.0/24
Routing history
- Pattern
- Stable
- First seen
- Jul 2006
- Current origin since
- Jul 2006 · 20 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 203.145.156.0/22 | AS9498 | /24 | APNIC | RPKI valid |
| 203.145.128.0/18 | AS9498 | /23 | APNIC | Too specific |
IRR
Route objects on 203.145.158.0/24
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS9498 | APNIC | Bharti Airtel Limited | MAINT-IN-BBIL | Nov 25, 2025 |
Whois
Registration for this announcement
- Range
- 203.
145. 128. 0/ 18 - Netname
- BHARTI-IN
- Registrant
- Bharti Airtel Limited
- Registrant country
- IN
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- May 16, 2020
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- IN
- Delegated
- Dec 29, 2000
- Status
- assigned
Report abuse
Abuse contact
- dsltac2north.
unoc@ airtel. com - Name
- ABUSE BHARTITELEMEDIAIN
- Handle
- AB914-AP