Data as of Nov 14, 2026
80.72.77.128/25
No anonymizer space · no proxy exits in 30 daysCores Networks EOOD
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 |
|---|---|---|---|---|---|---|
| 80.72.77.0/24 | 256 | BG-CORES1-20010611 | Cores Networks EOOD (ORG-CNE5-RIPE) · BG | ALLOCATED PA | May 27, 2022 | admin@ |
| └ 80.72.77.128/25 | 128 | BG-CORESNET | CoresNET Ltd. | ASSIGNED PA | May 13, 2022 | admin@ via BG-CORES1-20010611 |
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 80.72.77.0/24
- Prefix
- 80.72.77.0/24
- Announced by
- AS35654 Cores Networks EOOD
- Type
- Residential
- RPKI
- RPKI valid
- Netname
- BG-CORES1-20010611
- Registrant
- Cores Networks EOOD
- RIR
- RIPE NCC
Origin network
AS35654
BG
- Name
- Cores Networks EOOD
- Type
- Internet provider
- Registered
- Sep 27, 2005
- Domain
- coresnet.bg
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 80.72.77.0/24
80.72.77.0/24
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Mar 2021 · 5.7 yr
- Origin networks
- 2
- Last change of origin
- Mar 2021
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 80.72.77.0/24 | AS35654 | /24 | RIPE | RPKI valid |
IRR
Route objects on 80.72.77.0/24
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS35654 | RIPE | CoresNET Ltd. | MNT-TELEHOUSE-BG CORES-MNT | Mar 15, 2021 |
Whois
Registration for this announcement
- Range
- 80.
72. 77. 0/ 24 - Netname
- BG-CORES1-20010611
- Registrant
- Cores Networks EOOD
- Registrant country
- BG
- Organization
- Cores Networks EOOD (ORG-CNE5-RIPE)
- Org country
- BG
- Type
- ALLOCATED PA
- Created
- May 27, 2022
- Updated
- May 27, 2022
- Maintainer
- CORES-MNT
- RIR
- RIPE NCC
- Country
- BG
- Delegated
- Jun 11, 2001
- Status
- assigned
Report abuse
Abuse contact
- admin@
coresnet. bg - Name
- Abuse-C Role
- Handle
- AR62638-RIPE