Data as of Nov 4, 2026
88.203.147.0/24
No anonymizer space · no proxy exits in 30 daysA1 Bulgaria EAD
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 88.203.128.0/17 since Dec 2019 | AS8717 | Residential | 862 66 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 |
|---|---|---|---|---|---|---|
| 88.203.128.0/17 | 32,768 | BG-MTELNET-20051125 | A1 Bulgaria EAD (ORG-MN1-RIPE) · BG | ALLOCATED PA | Nov 25, 2005 | RIPE. |
| └ 88.203.147.0/24 | 256 | A1-S | unknown | ASSIGNED PA | Mar 15, 2022 | RIPE. via BG-MTELNET-20051125 |
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
- 88.
203. 128. 0/ 17 - Registration type
- ALLOCATED PA
- Record created
- Nov 25, 2005
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Jun 2015
- Current origin since
- Dec 2022 · 3.8 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 88.203.147.0/24 | AS8717 | /24 | RIPE | RPKI valid |
| 88.203.128.0/17 | AS8717 | /17 | RIPE | Too specific |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS8717 | RIPE | A1-S | ORBITEL-NOC AS13124-MNT AS12716-MNT ROUTE-12716-MNT MNT-MEGALAN SPNET-MNT | Sep 13, 2022 |
Whois
Registration for this announcement
- Range
- 88.
203. 147. 0/ 24 - Netname
- A1-S
- Registrant country
- BG
- Organization
- Not stated by the registry
- Type
- ASSIGNED PA
- Created
- Mar 15, 2022
- Updated
- Mar 15, 2022
- Maintainer
- ORBITEL-NOC
- RIR
- RIPE NCC
- Country
- BG
- Delegated
- Nov 25, 2005
- Status
- assigned
Report abuse
Abuse contact
- RIPE.
Abuse@ a1. bg - Name
- A1 Bulgaria EAD Abuse
- Handle
- AR14215-RIPE