Data as of Nov 3, 2026
217.74.48.0/22
No anonymizer space · no proxy exits in 30 daysCork Internet Exchange Limited · space held by The Software Development Centre Limited
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 217.74.48.0/20 since Sep 2017 | AS47720 | Hosting | 1 |
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 |
|---|---|---|---|---|---|---|
| 217.74.48.0/22 | 1,024 | IE-CORKBIC-20030909 | The Software Development Centre Limited (ORG-CB3-RIPE) · IE | ALLOCATED PA | Jun 17, 2024 | [email protected] |
| └ 217.74.48.0/29 | 8 | NSC-INFRASTRUCTURE | unknown | ASSIGNED PA | Oct 29, 2016 | [email protected] via IE-CORKBIC-20030909 |
| └ 217.74.48.8/29 | 8 | NSC-AVNET-EXT | Avnet-External | ASSIGNED PA | Oct 29, 2016 | [email protected] via IE-CORKBIC-20030909 |
| └ 217.74.48.16/29 | 8 | NSC-INFRASTRUCTURE | video conferencing | ASSIGNED PA | Oct 29, 2016 | [email protected] via IE-CORKBIC-20030909 |
| └ 217.74.48.96/28 | 16 | NSC-CUBIT-EXT | Cubit-External | ASSIGNED PA | Oct 29, 2016 | [email protected] via IE-CORKBIC-20030909 |
| └ 217.74.49.0/28 | 16 | NSC-INFRASTRUCTURE | P2P-links | ASSIGNED PA | Oct 29, 2016 | [email protected] via IE-CORKBIC-20030909 |
| └ 217.74.49.16/29 | 8 | NSC-SCANNELL-EXT | Scannell-External | ASSIGNED PA | Oct 29, 2016 | [email protected] via IE-CORKBIC-20030909 |
| └ 217.74.49.32/28 | 16 | NSC-GOSE-EXT | GOS-Engineering-External-1 | ASSIGNED PA | Oct 29, 2016 | [email protected] via IE-CORKBIC-20030909 |
| └ 217.74.49.128/28 | 16 | NSC-GOSE-EXT | GOS-Engineering-External-2 | ASSIGNED PA | Oct 29, 2016 | [email protected] via IE-CORKBIC-20030909 |
| └ 217.74.50.0/26 | 64 | NSC-AVNET-EXT | Avnet-Routed | ASSIGNED PA | Oct 29, 2016 | [email protected] via IE-CORKBIC-20030909 |
| └ 217.74.51.0/24 | 256 | NSC-INFRASTRUCTURE | NAT-VIP-Pool-1 | ASSIGNED PA | Oct 29, 2016 | [email protected] via IE-CORKBIC-20030909 |
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
Origin network
AS47720
IE
- Name
- Cork Internet Exchange Limited
- Type
- Hosting
- Registered
- Aug 7, 2008
- Domain
- cloudcix.com
- Website
- www.cloudcix.com
- 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
- Dec 2024
- Current origin since
- Dec 2024 · 1.9 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS47720 | RIPE | National Software Centre route object | CORKBIC-MNT MNT-CIX | Jun 13, 2024 |
Whois
Registration for this announcement
- Range
- 217.74.48.0/22
- Netname
- IE-CORKBIC-20030909
- Registrant
- The Software Development Centre Limited
- Registrant country
- IE
- Organization
- The Software Development Centre Limited (ORG-CB3-RIPE)
- Org country
- IE
- Type
- ALLOCATED PA
- Created
- Jun 17, 2024
- Updated
- Jun 17, 2024
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- IE
- Delegated
- Sep 9, 2003
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Abuse-C Role
- Handle
- AR15512-RIPE