Data as of Nov 10, 2026
217.144.144.0/23
No anonymizer space · no proxy exits in 30 daysGCI Network Solutions Limited
Announcement
this exact prefix
RPKI valid
Announced by
Type
Business
Risk
0 / 100 · Low
Recent change
New origin Sep 2026
its first announcement on record
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 |
|---|---|---|---|---|---|---|
| 217.144.144.0/20 | 4,096 | UK-GCINETWORK-20040331 | GCI Network Solutions Limited (ORG-GNSL2-RIPE) · GB | ALLOCATED PA | Nov 27, 2018 | abuse@ |
| └ 217.144.144.0/25 | 128 | FUSION | Fusion Hosting Network - SOV | ASSIGNED PA | Dec 21, 2011 | abuse@ via UK-GCINETWORK-20040331 |
| └ 217.144.144.128/25 | 128 | FUSION | Fusion Hosting Network - THN | ASSIGNED PA | Dec 21, 2011 | abuse@ via UK-GCINETWORK-20040331 |
| └ 217.144.145.0/24 | 256 | NET-217-144-145-0-24 | Internet Utilities Europe and Asia Limited (ORG-IL687-RIPE) · GB | SUB-ALLOCATED PA | Jul 13, 2025 | report@ |
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
AS8851
GB
- Name
- GCI Network Solutions Limited
- Type
- Business
- Registered
- Jun 23, 1998
- Domain
- nasstar.com
- Website
- www.nasstar.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Sep 2026
- Current origin since
- Sep 2026 · 2 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 217.144.144.0/20 | AS8851 | /24 | RIPE | RPKI valid |
| 217.144.144.0/20 | AS19905 | /24 | RIPE | Another network |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 217.144.145.0/24 | AS834 | RADB | autogen | MAINT-AS834 | Nov 4, 2026 |
Whois
Registration for this announcement
- Range
- 217.
144. 144. 0/ 20 - Netname
- UK-GCINETWORK-20040331
- Registrant
- GCI Network Solutions Limited
- Registrant country
- GB
- Organization
- GCI Network Solutions Limited (ORG-GNSL2-RIPE)
- Org country
- GB
- Type
- ALLOCATED PA
- Created
- Nov 27, 2018
- Updated
- Nov 27, 2018
- Maintainer
- MNT-GCICOM
- RIR
- RIPE NCC
- Country
- GB
- Delegated
- Mar 31, 2004
- Status
- assigned
Report abuse
Abuse contact
- abuse@
gcicom. net - Name
- GCI Service Desk
- Handle
- GCI1-RIPE