Data as of Nov 4, 2026
77.36.40.0/21
No anonymizer space · no proxy exits in 30 daysM247 Europe SRL · space held by GVM Sistem 2003 SRL
IPv4 market
Path
4 · Use
Hosting
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
77.36.40.0/21
From the registry to its use
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 |
|---|---|---|---|---|---|---|
| 77.36.0.0/17 | 32,768 | RO-GVM-20070308 | GVM Sistem 2003 SRL (ORG-SGSS3-RIPE) · RO | ALLOCATED PA | Mar 8, 2007 | [email protected] |
| └ 77.36.40.0/21 | 2,048 | ReBuild-Soft | Rebuild Soft - Building Software and Networks (ORG-RSBS3-RIPE) · US | ASSIGNED PA | Jun 8, 2023 | [email protected] |
Network & registry
IPv4 market
Holder
- Organization
- GVM Sistem 2003 SRL
- Handle
- ORG-SGSS3-RIPE
- Range
- 77.36.0.0/17
- Registration type
- ALLOCATED PA
- Record created
- Mar 8, 2007
Origin network
AS9009
RO
- Name
- M247 Europe SRL
- Type
- Hosting
- Registered
- Jun 6, 2005
- Domain
- m247global.com
- Website
- www.m247global.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 5,902
- Tor exits
- 6
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Jun 2007
- Current origin since
- Jun 2021 · 5.4 yr
- Origin networks
- 2
- Last change of origin
- Jun 2021
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 77.36.40.0/21 | AS9009 | /21 | RIPE | RPKI valid |
Whois
Registration for this announcement
- Range
- 77.36.40.0/21
- Netname
- ReBuild-Soft
- Registrant
- Rebuild Soft - Building Software and Networks
- Registrant country
- US
- Organization
- Rebuild Soft - Building Software and Networks (ORG-RSBS3-RIPE)
- Org country
- US
- Type
- ASSIGNED PA
- Created
- Jun 8, 2023
- Updated
- Jun 9, 2023
- Maintainer
- rebuildsoft-noc-mnt
- RIR
- RIPE NCC
- Country
- RO
- Delegated
- Mar 8, 2007
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Abuse Admin
- Handle
- AA40908-RIPE