Data as of Nov 15, 2026
218.248.36.0/22
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 |
|---|---|---|---|---|---|---|
| 218.248.0.0/16 | 65,536 | BSNLNET | Bharat Sanchar Nigam Ltd (ORG-BSNL1-AP) · IN | ALLOCATED PORTABLE | — | abuse1@ |
| └ 218.248.36.64/29 | 8 | HALOD | H.A.L. Overhaul Division | ASSIGNED NON-PORTABLE | — | abuse1@ via BSNLNET |
| └ 218.248.36.224/28 | 16 | BWSSB | Bangalore Water Supply and Sewerage Board | ASSIGNED NON-PORTABLE | — | abuse1@ via BSNLNET |
| └ 218.248.37.144/28 | 16 | CAIR | Centre for Artificial Intelligence & Robotics | ASSIGNED NON-PORTABLE | — | abuse1@ via BSNLNET |
| └ 218.248.38.160/28 | 16 | ADL | Anand Diagnostic Laboratory | ASSIGNED NON-PORTABLE | — | abuse1@ via BSNLNET |
| └ 218.248.38.176/28 | 16 | KSBCL-WAN | Karnataka State Beverages Corporation Ltd | ASSIGNED NON-PORTABLE | — | abuse1@ via BSNLNET |
| └ 218.248.39.0/29 | 8 | Quest-Corporate-Network | Quest Informatics Private Limited | ASSIGNED NON-PORTABLE | — | abuse1@ via BSNLNET |
| └ 218.248.39.8/29 | 8 | Vijaya-Bank | Vijaya Bank | ASSIGNED NON-PORTABLE | — | abuse1@ via BSNLNET |
| └ 218.248.39.48/29 | 8 | ICEAS | Principal Impact College of Engineering | ASSIGNED NON-PORTABLE | — | abuse1@ via BSNLNET |
| └ 218.248.39.192/28 | 16 | Air-Craft-Division | Hindustan Aeronautics Ltd | ASSIGNED NON-PORTABLE | — | abuse1@ via BSNLNET |
| └ 218.248.39.224/27 | 32 | ISROSATELLITECENTRE8MB | ISRO Satellite Centre | ASSIGNED NON-PORTABLE | — | abuse1@ via BSNLNET |
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
1,024 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Business | 608 | 59% | 14 | |
| Residential | 416 | 41% | 6 |
Network & registry
Announced by
Covering announcement 218.248.32.0/20
- Prefix
- 218.248.32.0/20
- Announced by
- AS9829 National Internet Backbone
- Type
- Residential
- Proxy exits
- 19
- 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
Who has announced 218.248.32.0/20
218.248.32.0/20
Routing history
- Pattern
- Stable
- First seen
- Jul 2005
- Current origin since
- Jul 2005 · 21 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 218.248.32.0/20 | AS9829 | /24 | APNIC | RPKI valid |
| 218.248.0.0/18 | AS9829 | /18 | APNIC | Too specific |
Whois
Registration for this announcement
- Range
- 218.
248. 0. 0/ 16 - 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
- Dec 27, 2001
- Status
- assigned
Report abuse
Abuse contact
- abuse1@
bsnl. co. in - Name
- ABUSE BSNLIN
- Handle
- AB1061-AP