Data as of Nov 3, 2026
2.27.220.0/23
Anonymizer · ISP proxyGTT Communications Inc. · space held by Ace Data Centers II, LLC
Announcement
this exact prefix
RPKI valid
Announced by
Type
ISP proxy
Risk
90 / 100 · Critical
Recently moved
Recent change
New origin Aug 2026
from AS201907 TOV Bitiora
registry: sub-allocated pa to Metronet by Ace Data Centers II, LLC, Sep 16, 2026
IPv4 market
Path
Reallocated to Metronet · Sep 16, 2026 · 7 wk ago · by Ace Data Centers II, LLC
1 · Holder
record created Mar 12, 2026 · reallocated to Metronet Sep 16, 2026
2 · Leased from
4 · Use
ISP proxy
anonymizer space, operator not named
Operators, sellers and brokers
Leased from
IP brokers
| Name | In 2.27.220.0/23 | /24s |
|---|---|---|
| Ace Data Centers | 512100% | 2 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
2.27.220.0/23
From the registry to its use
- Mar 8, 2026– Mar 31, 2026
- Mar 12, 2026Registry recordAce Data Centers II, LLCALLOCATED PA2.26.0.0/15
- Mar 20, 2026– Aug 22, 2026AnnouncedAS201907 TOV Bitiora
- Aug 23, 2026– today
- Aug 28, 2026Route objectAS3257 GTT Communications Inc.RIPE route object for AS3257 GTT Communications Inc., maintainer LIR-US-ACEDATACENTER-1-MNT
- Sep 16, 2026ReallocatedMetronetSUB-ALLOCATED PA2.27.220.0/23
- todayLeased fromAce Data CentersIP broker
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 |
|---|---|---|---|---|---|---|
| 2.26.0.0/15 | 131,072 | US-ACEDATACENTER-20100921 | Ace Data Centers II, LLC (ORG-ADCI1-RIPE) · US | ALLOCATED PA | Mar 12, 2026 | [email protected] |
| └ 2.27.220.0/23 | 512 | Metronet | Metronet | SUB-ALLOCATED PA | Sep 16, 2026 | [email protected] via US-ACEDATACENTER-20100921 |
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
IPv4 market
Holder
- Organization
- Ace Data Centers II, LLC
- Handle
- ORG-ADCI1-RIPE
- Range
- 2.26.0.0/15
- Registration type
- ALLOCATED PA
- Record created
- Mar 12, 2026
- Reallocated to
- Metronet
- Reallocated range
- 2.27.220.0/23
- Reallocation type
- SUB-ALLOCATED PA
- Reallocated
- Sep 16, 2026
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
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Mar 2026
- Current origin since
- Aug 2026 · 2 mo
- Origin networks
- 3
- Last change of origin
- Aug 2026
Recorded history
History
- Handoffs
- 2
Whois
Registration for this announcement
- Range
- 2.27.220.0/23
- Netname
- Metronet
- Registrant
- Metronet
- Registrant country
- NL
- Organization
- Metronet
- Org country
- NL
- Type
- SUB-ALLOCATED PA
- Created
- Sep 16, 2026
- Updated
- Sep 16, 2026
- Maintainer
- lir-us-acedatacenter-1-MNT
- RIR
- RIPE NCC
- Country
- US
- Delegated
- Sep 21, 2010
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Abuse-C Role
- Handle
- AR74401-RIPE