Data as of Nov 10, 2026
117.236.2.0/23
No anonymizer space · no proxy exits in 30 daysNational Internet Backbone · space held by 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 |
|---|---|---|---|---|---|---|
| 117.192.0.0/10 | 4,194,304 | BSNLNET | Bharat Sanchar Nigam Ltd (ORG-BSNL1-AP) · IN | ALLOCATED PORTABLE | — | abuse1@ |
| └ 117.236.0.0/18 | 16,384 | BSNL-GSM-SouthZone | unknown | ALLOCATED NON-PORTABLE | — | abuse1@ |
Network & registry
Announced by
Covering announcement 117.236.0.0/20
- Prefix
- 117.236.0.0/20
- Announced by
- AS9829 National Internet Backbone
- Type
- Mobile
- RPKI
- RPKI valid
- Netname
- BSNL-GSM-SouthZone
- RIR
- APNIC
Registry
Holder
- Organization
- Bharat Sanchar Nigam Ltd
- Handle
- ORG-BSNL1-AP
- Range
- 117.
192. 0. 0/ 10 - Registration type
- ALLOCATED PORTABLE
- Reallocated to
- Not named in the registry
- Reallocated range
- 117.
236. 0. 0/ 18 - Reallocation type
- ALLOCATED NON-PORTABLE
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
Who has announced 117.236.0.0/20
117.236.0.0/20
Routing history
- Pattern
- Stable
- First seen
- Apr 2013
- Current origin since
- Apr 2013 · 14 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 117.236.0.0/16 | AS9829 | /24 | APNIC | RPKI valid |
IRR
Route objects on 117.236.0.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS9829 | APNIC | Bharat Sanchar Nigam Ltd | MAINT-IN-DOT | Feb 24, 2026 |
Whois
Registration for this announcement
- Range
- 117.
236. 0. 0/ 18 - Netname
- BSNL-GSM-SouthZone
- Registrant country
- IN
- Organization
- Not stated by the registry
- Type
- ALLOCATED NON-PORTABLE
- Created
- Not stated by the registry
- Updated
- Jul 15, 2021
- Maintainer
- MAINT-IN-PER-DOT
- RIR
- APNIC
- Country
- IN
- Delegated
- Aug 1, 2007
- Status
- assigned
Report abuse
Abuse contact
- abuse1@
bsnl. co. in - Name
- ABUSE BSNLIN
- Handle
- AB1061-AP