Data as of Nov 10, 2026
61.0.243.0/24
No anonymizer space · no proxy exits in 30 daysNational Internet Backbone · space held by Bharat Sanchar Nigam Ltd
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 61.0.192.0/18 since Jul 2005 | AS9829 | Residential | 3,717 2 always on | Bharat Sanchar Nigam Ltd | |
| 61.0.0.0/16 since Oct 2019 | AS9829 | Residential | 17,080 11 always on | Bharat Sanchar Nigam Ltd |
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 |
|---|---|---|---|---|---|---|
| 61.0.0.0/15 | 131,072 | BSNLNET | Bharat Sanchar Nigam Ltd (ORG-BSNL1-AP) · IN | ALLOCATED PORTABLE | — | abuse1@ |
| └ 61.0.243.80/29 | 8 | Election-Department | Electoral Registration office | ASSIGNED NON-PORTABLE | — | abuse1@ |
| └ 61.0.243.96/29 | 8 | OREN-HYDROCARBANS-PVT-LTD | Oren Hydrocarbans PVT Ltd | ASSIGNED NON-PORTABLE | — | abuse1@ |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
256 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Residential | 240 | 94% | 3 | |
| Business | 16 | 6.3% | 2 |
Network & registry
Announced by
Covering announcement 61.0.240.0/20
- Prefix
- 61.0.240.0/20
- Announced by
- AS9829 National Internet Backbone
- Type
- Residential
- Proxy exits
- 10
- Always-on exits
- 1
- RPKI
- RPKI valid
- Netname
- BSNLNET
- Registrant
- Bharat Sanchar Nigam Ltd
- RIR
- APNIC
Origin network
AS9829
IN
- Name
- National Internet Backbone
- Type
- Internet provider
- Registered
- Jan 19, 2000
- Domain
- bsnl.co.in
- Website
- www.bsnl.co.in/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
61.0.240.0/20
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 22 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 61.0.240.0/20 | AS9829 | /24 | APNIC | RPKI valid |
| 61.0.192.0/18 | AS9829 | /18 | APNIC | Too specific |
| 61.0.0.0/16 | AS9829 | /16 | APNIC | Too specific |
Whois
Registration for this announcement
- Range
- 61.
0. 0. 0/ 15 - Netname
- BSNLNET
- Registrant
- Bharat Sanchar Nigam Ltd
- Registrant country
- IN
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Jun 25, 2020
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- IN
- Delegated
- Jan 11, 2000
- Status
- assigned
Report abuse
Abuse contact
- abuse1@
bsnl. co. in - Name
- ABUSE BSNLIN
- Handle
- AB1061-AP