Data as of Nov 6, 2026
46.10.156.0/24
No anonymizer space · no proxy exits in 30 daysDirectorate General 'Civil Aviation Administration' · space held by Vivacom Bulgaria EAD
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 46.10.152.0/21 since Dec 2025 | AS8866 | Residential | 35 2 always on | Vivacom Bulgaria EAD |
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 |
|---|---|---|---|---|---|---|
| 46.10.0.0/16 | 65,536 | BG-BTC-20100913 | Vivacom Bulgaria EAD (ORG-BTCP1-RIPE) · BG | ALLOCATED PA | Sep 13, 2010 | abuse-ip@ |
| └ 46.10.156.0/24 | 256 | CAA-BG | Civil Aviation Administration | ASSIGNED PA | Mar 28, 2012 | abuse-ip@ via BG-BTC-20100913 |
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
IPv4 market
Holder
- Organization
- Vivacom Bulgaria EAD
- Handle
- ORG-BTCP1-RIPE
- Range
- 46.
10. 0. 0/ 16 - Registration type
- ALLOCATED PA
- Record created
- Sep 13, 2010
Origin network
AS60457
BG
- Name
- Directorate General 'Civil Aviation Administration'
- Type
- Business
- Registered
- Jul 16, 2013
- Domain
- caa.bg
- Industry
- Government and Regulatory Agencies, Administrations, Departments, and Services
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Mar 2014
- Current origin since
- Sep 2016 · 10 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 46.10.156.0/24 | AS60457 | /24 | RIPE | RPKI valid |
| 46.10.156.0/24 | AS205132 | /24 | RIPE | Another network |
| 46.10.128.0/19 | AS8866 | /19 | RIPE | Another network |
| 46.10.0.0/16 | AS8866 | /24 | RIPE | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS60457 | RIPE | CAA-BG | BT95-ADM | Mar 4, 2014 |
Whois
Registration for this announcement
- Range
- 46.
10. 156. 0/ 24 - Netname
- CAA-BG
- Registrant
- Civil Aviation Administration
- Registrant country
- BG
- Organization
- Civil Aviation Administration
- Org country
- BG
- Type
- ASSIGNED PA
- Created
- Mar 28, 2012
- Updated
- Mar 28, 2012
- Maintainer
- BT95-ADM
- RIR
- RIPE NCC
- Country
- BG
- Delegated
- Sep 13, 2010
- Status
- assigned
Report abuse
Abuse contact
- abuse-ip@
vivacom. bg - Name
- BTC IP ADDRESS SPACE administration
- Handle
- BTC3-RIPE