Data as of Nov 14, 2026
62.217.79.0/24
No anonymizer space · no proxy exits in 30 daysNational Infrastructures for Research and Technology S.A.
Announcement
this exact prefix
RPKI valid
Announced by
Type
Business
Risk
0 / 100 · Low
Recent change
New origin Sep 18, 2026
from AS5408 National Infrastructures for Research and Technology S.A., after 4.8 years unannounced
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 62.217.64.0/18 since Dec 2007 | AS5408 | Business | 21 | National Infrastructures for Research and Technology S.A. |
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 |
|---|---|---|---|---|---|---|
| 62.217.64.0/18 | 16,384 | GR-GRNET-20071204 | National Infrastructures for Research and Technology S.A. (ORG-GRAT1-RIPE) · GR | ALLOCATED PA | Dec 4, 2007 | abuse@ |
| └ 62.217.72.0/21 | 2,048 | CORE-GRNET-NET | National Infrastructures for Research and Technology S.A. (ORG-GRAT1-RIPE) · GR | ASSIGNED PA | Feb 23, 2021 | abuse@ |
Network & registry
Registry
Holder
- Organization
- National Infrastructures for Research and Technology S.A.
- Handle
- ORG-GRAT1-RIPE
- Range
- 62.
217. 64. 0/ 18 - Registration type
- ALLOCATED PA
- Record created
- Dec 4, 2007
Origin network
AS5408
GR
- Name
- National Infrastructures for Research and Technology S.A.
- Type
- Education
- Registered
- Sep 6, 1995
- Domain
- grnet.gr
- Website
- www.grnet.gr
- Industry
- Software Development
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Sep 2021
- Current origin since
- Sep 18, 2026 · 2 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 62.217.64.0/18 | AS5408 | /24 | RIPE | RPKI valid |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS5408 | RIPE | Deaggregated Space | GRNET-NOC | Apr 9, 2021 |
Whois
Registration for this announcement
- Range
- 62.
217. 72. 0/ 21 - Netname
- CORE-GRNET-NET
- Registrant
- National Infrastructures for Research and Technology S.A.
- Registrant country
- GR
- Organization
- National Infrastructures for Research and Technology S.A. (ORG-GRAT1-RIPE)
- Org country
- GR
- Type
- ASSIGNED PA
- Created
- Feb 23, 2021
- Updated
- Feb 23, 2021
- Maintainer
- GRNET-NOC
- RIR
- RIPE NCC
- Country
- GR
- Delegated
- Dec 4, 2007
- Status
- assigned
Report abuse
Abuse contact
- abuse@
grnet. gr - Name
- GRNET NOC
- Handle
- GN1931-RIPE