Data as of Nov 7, 2026
77.107.71.72/29
No anonymizer space · no proxy exits in 30 daysGCI Network Solutions Limited
IPv4 market
Path
2 · Leased from
4 · Use
Business
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 77.107.64.0/18 | 16,384 | UK-GCINETWORK-20061218 | GCI Network Solutions Limited (ORG-GNSL2-RIPE) · GB | ALLOCATED PA | Nov 27, 2018 | abuse@ |
| └ 77.107.71.72/29 | 8 | IPI-GROUP | IPI Co-Managed Internet for Cannongate Books | ASSIGNED PA | Apr 25, 2013 | abuse@ via UK-GCINETWORK-20061218 |
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
Announced by
Covering announcement 77.107.64.0/18
- Prefix
- 77.107.64.0/18
- Announced by
- AS8851 GCI Network Solutions Limited
- Type
- Business
- Leased from
- IP broker IPXO (part)
- Proxy exits
- 38
- RPKI
- RPKI valid
- Netname
- UK-GCINETWORK-20061218
- Registrant
- GCI Network Solutions Limited
- RIR
- RIPE NCC
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 77.107.64.0/18
77.107.64.0/18
Routing history
- Pattern
- Stable
- First seen
- Feb 2007
- Current origin since
- Aug 2008 · 18 yr
- Origin networks
- 3
- Last change of origin
- Aug 2008
Recorded history
History
- Handoffs
- 2
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 77.107.64.0/18 | AS8851 | /24 | RIPE | RPKI valid |
| 77.107.64.0/18 | AS19905 | /24 | RIPE | Another network |
IRR
Route objects on 77.107.64.0/18
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS8851 | RIPE | Edge Telecom Ltd | MNT-GCICOM | Aug 5, 2010 |
Whois
Registration for this announcement
- Range
- 77.
107. 64. 0/ 18 - Netname
- UK-GCINETWORK-20061218
- 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
- Dec 18, 2006
- Status
- assigned
Report abuse
Abuse contact
- abuse@
gcicom. net - Name
- GCI Service Desk
- Handle
- GCI1-RIPE