Data as of Nov 13, 2026
46.21.112.0/24
No anonymizer space · no proxy exits in 30 daysBassac SA
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 46.21.112.0/20 since Jan 2014 | AS49463 | Business | Bassac SA |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, 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
Registry
Holder
- Organization
- Bassac SA
- Handle
- ORG-LNCS2-RIPE
- Range
- 46.
21. 112. 0/ 20 - Registration type
- ALLOCATED PA
- Record created
- Nov 4, 2010
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
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Oct 2011
- Current origin since
- Oct 2011 · 15 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 46.21.112.0/24 | AS49463 | /24 | RIPE | RPKI valid |
| 46.21.112.0/20 | AS49463 | /24 | RIPE | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS49463 | RIPE | LNCSA-BGP-ALL-4-001_112_24 | LNCSA-MNT | Jul 5, 2012 |
Whois
Registration for this announcement
- Range
- 46.
21. 112. 0/ 22 - Netname
- LNCSA
- Registrant
- Les Nouveaux Constructeurs SA
- Registrant country
- FR
- Organization
- Les Nouveaux Constructeurs SA
- Org country
- FR
- Type
- ASSIGNED PA
- Created
- Feb 23, 2011
- Updated
- Sep 15, 2011
- Maintainer
- LNCSA-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