Data as of Nov 11, 2026
46.21.112.0/22
No anonymizer space · no proxy exits in 30 daysBassac SA
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 46.21.112.0/24 since Oct 2011 | AS49463 | Business | Bassac SA | |
| 46.21.114.0/24 since Oct 2011 | AS49463 | Business | Bassac SA | |
| 46.21.115.0/24 since May 2020 | AS49463 | Business | Bassac SA |
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 |
|---|---|---|---|---|---|---|
| 46.21.112.0/20 | 4,096 | FR-L-N-C-SA-20101104 | Bassac SA (ORG-LNCS2-RIPE) · FR | ALLOCATED PA | Nov 4, 2010 | abuse@ |
| └ 46.21.112.0/22 | 1,024 | LNCSA | Les Nouveaux Constructeurs SA | ASSIGNED PA | Feb 23, 2011 | abuse@ via FR-L-N-C-SA-20101104 |
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 46.21.112.0/20
- Prefix
- 46.21.112.0/20
- Announced by
- AS49463 Bassac SA
- Type
- Business
- RPKI
- RPKI valid
- Netname
- FR-L-N-C-SA-20101104
- Registrant
- Bassac SA
- RIR
- RIPE NCC
Origin network
AS49463
FR
- Name
- Bassac SA
- Type
- Business
- Registered
- Jun 12, 2009
- Domain
- bassac.fr
- Website
- www.lnc.fr
- Industry
- Construction and Real Estate
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 46.21.112.0/20
46.21.112.0/20
Routing history
- Pattern
- Stable
- First seen
- Jan 2014
- Current origin since
- Jan 2014 · 13 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 46.21.112.0/20 | AS49463 | /24 | RIPE | RPKI valid |
IRR
Route objects on 46.21.112.0/20
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS49463 | RIPE | LNCSA-BGP-ALL-4-000 | LNCSA-MNT | Aug 24, 2016 |
Whois
Registration for this announcement
- Range
- 46.
21. 112. 0/ 20 - Netname
- FR-L-N-C-SA-20101104
- Registrant
- Bassac SA
- Registrant country
- FR
- Organization
- Bassac SA (ORG-LNCS2-RIPE)
- Org country
- FR
- Type
- ALLOCATED PA
- Created
- Nov 4, 2010
- Updated
- Sep 23, 2016
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- FR
- Delegated
- Nov 4, 2010
- Status
- assigned
Report abuse
Abuse contact
- abuse@
lncsa. fr - Name
- LNCSA ADMIN ROLE
- Handle
- LC10036-RIPE