Data as of Nov 4, 2026
151.251.72.0/24
No anonymizer space · no proxy exits in 30 daysMunicipal Bank AD · space held by A1 Bulgaria EAD
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 151.251.0.0/16 since Feb 2022 | AS8717 | Residential | 5,646 114 always on | A1 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 |
|---|---|---|---|---|---|---|
| 151.251.0.0/16 | 65,536 | BG-MTELNET-20120821 | A1 Bulgaria EAD (ORG-MN1-RIPE) · BG | ALLOCATED PA | Aug 21, 2012 | [email protected] |
| └ 151.251.72.0/24 | 256 | Municipal_Bank | unknown | ASSIGNED PA | May 7, 2025 | [email protected] via BG-MTELNET-20120821 |
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
- A1 Bulgaria EAD
- Handle
- ORG-MN1-RIPE
- Range
- 151.251.0.0/16
- Registration type
- ALLOCATED PA
- Record created
- Aug 21, 2012
Origin network
AS41663
BG
- Name
- Municipal Bank AD
- Type
- Business
- Registered
- Oct 3, 2006
- Domain
- municipalbank.bg
- Industry
- Banks, Credit Card Companies, Mortgage Providers
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Rotating
- First seen
- May 2022
- Current origin since
- May 2025 · 1.4 yr
- Origin networks
- 2
- Last change of origin
- May 2025
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 151.251.72.0/24 | AS41663 | /24 | RIPE | RPKI valid |
| 151.251.0.0/16 | AS8717 | /16 | RIPE | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS41663 | RIPE | Municipal_Bank | SPNET-MNT | May 7, 2025 |
Whois
Registration for this announcement
- Range
- 151.251.72.0/24
- Netname
- Municipal_Bank
- Registrant country
- BG
- Organization
- Not stated by the registry
- Type
- ASSIGNED PA
- Created
- May 7, 2025
- Updated
- May 7, 2025
- Maintainer
- AS12716-MNT
- RIR
- RIPE NCC
- Country
- BG
- Delegated
- Aug 21, 2012
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- A1 Bulgaria EAD Abuse
- Handle
- AR14215-RIPE