Data as of Nov 3, 2026
66.80.5.0/24
Anonymizer · Datacenter proxy1 residential-proxy exit · 30 daysCloudflare, Inc. · space held by GTT Americas, LLC
Announcement
this exact prefix
RPKI valid
Announced by
Type
Datacenter proxy
Risk
85 / 100 · Critical
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Oct 4, 2026 – Nov 2, 2026
Exits seen per day
2 observations
IPv4 market
Path
1 · Holder
record created Feb 16, 2001 · reallocated to Bunny Communications Oct 14, 2025
Operators, sellers and brokers
Proxy providers
| Name | Parent | In 66.80.5.0/24 | /24s |
|---|---|---|---|
| Bunny | 256100% | 1 |
Leased from
Owners leasing their own space
| Name | In 66.80.5.0/24 | /24s |
|---|---|---|
| GTT Americas, LLC | 256100% | 1 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
66.80.5.0/24
From the registry to its use
- Feb 16, 2001Registry recordGTT Americas, LLCDirect Allocation66.80.0.0/16
- May 9, 2005– Aug 22, 2006
- Aug 22, 2006– Jan 29, 2024
- Jan 18, 2024– Nov 2, 2026
- Oct 14, 2025ReallocatedBunny CommunicationsReallocated66.80.5.0/24
- Oct 15, 2025Route objectAS9304 HGC Global Communications LimitedARIN route object for AS9304 HGC Global Communications Limited, maintainer MNT-GAL-104
- Oct 15, 2025– Feb 11, 2026
- Feb 4, 2026Route objectAS13335 Cloudflare, Inc.ARIN route object for AS13335 Cloudflare, Inc., maintainer MNT-GAL-104
- Mar 8, 2026– Nov 2, 2026
- todayUsedBunnyProxy operator
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 66.80.0.0/16 since Jan 2024 | AS3257 | Internet provider | 319 214 always on | GTT Americas, LLC |
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 |
|---|---|---|---|---|---|---|
| 66.80.0.0/16 | 65,536 | MEGAPATH-BLK-4 | GTT Americas, LLC (GAL-104) · US | Direct Allocation | Feb 16, 2001 | [email protected] |
| └ 66.80.5.0/24 | 256 | BUNNY1-ARIN-GTT | Bunny Communications (BCL-435) · US | Reallocated | Oct 14, 2025 | [email protected] |
Network & registry
IPv4 market
Holder
- Organization
- GTT Americas, LLC
- Handle
- GAL-104
- Range
- 66.80.0.0/16
- Registration type
- Direct Allocation
- Record created
- Feb 16, 2001
- Reallocated to
- Bunny Communications (BCL-435)
- Reallocated range
- 66.80.5.0/24
- Reallocated
- Oct 14, 2025
Origin network
AS13335
US
- Name
- Cloudflare, Inc.
- Type
- Hosting
- Registered
- Jul 14, 2010
- Domain
- cloudflare.com
- Website
- www.cloudflare.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 14
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Rotating
- First seen
- Oct 2025
- Current origin since
- Mar 2026 · 8 mo
- Origin networks
- 2
- Last change of origin
- Mar 2026
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
Whois
Registration for this announcement
- Range
- 66.80.5.0/24
- Netname
- BUNNY1-ARIN-GTT
- Registrant
- Bunny Communications
- Organization
- Bunny Communications (BCL-435)
- Org address
- 5 Brewster Street,, Glen Cove, NY, 11542
- Org country
- US
- Type
- Reallocated
- Handle
- NET-66-80-5-0-1
- Parent
- NET-66-80-0-0-1
- Created
- Oct 14, 2025
- RIR
- ARIN
- Country
- US
- Delegated
- Feb 16, 2001
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- abuse
- Phone
- +1-310-728-7815
- Handle
- ABUSE9421-ARIN