Data as of Nov 4, 2026
80.81.76.0/24
No anonymizer space · no proxy exits in 30 daysGTT Communications Inc. · space held by Flag Telecom UK Limited
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 80.81.64.0/19 since Aug 2015 | AS15412 | Internet provider | Flag Telecom UK Limited |
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 |
|---|---|---|---|---|---|---|
| 80.81.64.0/19 | 8,192 | UK-FLAG-20010720 | Flag Telecom UK Limited (ORG-FT3-RIPE) · GB | ALLOCATED PA | Jun 16, 2011 | [email protected] |
| └ 80.81.76.0/24 | 256 | FLAG-GB | Reliance Globalcom | ASSIGNED PA | May 21, 2010 | [email protected] via UK-FLAG-20010720 |
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
- Flag Telecom UK Limited
- Handle
- ORG-FT3-RIPE
- Range
- 80.81.64.0/19
- Registration type
- ALLOCATED PA
- Record created
- Jun 16, 2011
Origin network
AS3257
US
- Name
- GTT Communications Inc.
- Type
- Internet provider
- Registered
- Sep 30, 1994
- Domain
- gtt.net
- Website
- www.gtt.net
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 244
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2010
- Current origin since
- May 2018 · 8.5 yr
- Origin networks
- 2
- Last change of origin
- May 2018
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 80.81.64.0/19 | AS15412 | /19 | RIPE | Another network |
Whois
Registration for this announcement
- Range
- 80.81.76.0/24
- Netname
- FLAG-GB
- Registrant
- Reliance Globalcom
- Registrant country
- GB
- Organization
- Reliance Globalcom
- Org country
- GB
- Type
- ASSIGNED PA
- Created
- May 21, 2010
- Updated
- May 21, 2010
- Maintainer
- FLAG-MNT
- RIR
- RIPE NCC
- Country
- GB
- Delegated
- Jul 20, 2001
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Reliance Globalcom Abuse Handling
- Handle
- RGAH1-RIPE