Data as of Nov 13, 2026
77.244.255.0/24
No anonymizer space · no proxy exits in 30 daysNessus GmbH
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 77.244.240.0/20 since Aug 2009 | AS47692 | Internet provider | 1 | Nessus GmbH |
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 |
|---|---|---|---|---|---|---|
| 77.244.240.0/20 | 4,096 | AT-NESSUS-20070410 | Nessus GmbH (ORG-NIDG1-RIPE) · AT | ALLOCATED PA | Apr 10, 2007 | abuse@ |
| └ 77.244.255.0/24 | 256 | Nessus-Router-INFRA | Nessus Infrastracture Networks | ASSIGNED PA | Jul 7, 2009 | abuse@ via AT-NESSUS-20070410 |
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
- Nessus GmbH
- Handle
- ORG-NIDG1-RIPE
- Range
- 77.
244. 240. 0/ 20 - Registration type
- ALLOCATED PA
- Record created
- Apr 10, 2007
Origin network
AS47692
AT
- Name
- Nessus GmbH
- Type
- Internet provider
- Registered
- Aug 1, 2008
- Domain
- nessus.at
- Website
- www.nessus.at
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Jun 2022
- Current origin since
- Jun 2022 · 4.4 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 77.244.240.0/20 | AS47692 | /24 | RIPE | RPKI valid |
Whois
Registration for this announcement
- Range
- 77.
244. 255. 0/ 24 - Netname
- Nessus-Router-INFRA
- Registrant
- Nessus Infrastracture Networks
- Registrant country
- AT
- Organization
- Nessus Infrastracture Networks
- Org country
- AT
- Type
- ASSIGNED PA
- Created
- Jul 7, 2009
- Updated
- Mar 12, 2010
- Maintainer
- NESSUS-AT-MNT
- RIR
- RIPE NCC
- Country
- AT
- Delegated
- Apr 10, 2007
- Status
- assigned
Report abuse
Abuse contact
- abuse@
nessus. at - Name
- NESSUS.at Hostmaster
- Handle
- NATH1-RIPE