Data as of Nov 3, 2026
207.145.212.0/24
Anonymizer · ISP proxyGrande Communications Networks, LLC · space held by GTT Americas, LLC
IPv4 market
Path
4 · Use
ISP proxy
anonymizer space, operator not named
Operators, sellers and brokers
Leased from
IP brokers
| Name | In 207.145.212.0/24 | /24s |
|---|---|---|
| IPNetZone | 256100% | 1 |
Leased from
Owners leasing their own space
| Name | In 207.145.212.0/24 | /24s |
|---|---|---|
| GTT Americas, LLC | 256100% | 1 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
207.145.212.0/24
From the registry to its use
- Jun 30, 2004Registry recordGTT Americas, LLCDirect Allocation207.145.0.0/16
- Sep 21, 2025– Nov 2, 2026
- Sep 25, 2025ReallocatedIPNetZoneReallocated207.145.192.0/19
- Oct 15, 2025– Nov 2, 2026
- todayLeased fromIPNetZoneIP broker
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Leased from | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|---|
| 207.145.192.0/19 since Sep 2025 | AS11404 | Unknown | IP broker IPNetZone | 1 | GTT Americas, LLC via IPNetZone | |
| 207.145.0.0/16 since Jan 2024 | AS3257 | Internet provider | 17 | 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 |
|---|---|---|---|---|---|---|
| 207.145.0.0/16 | 65,536 | MEGAPATH-BLK-10 | GTT Americas, LLC (GAL-104) · US | Direct Allocation | Jun 30, 2004 | [email protected] |
| └ 207.145.192.0/19 | 8,192 | GTT-CUSTOMER | IPNetZone (IPNET-1) · US | Reallocated | Sep 25, 2025 | [email protected] |
Network & registry
IPv4 market
Holder
- Organization
- GTT Americas, LLC
- Handle
- GAL-104
- Range
- 207.145.0.0/16
- Registration type
- Direct Allocation
- Record created
- Jun 30, 2004
- Reallocated to
- IPNetZone (IPNET-1)
- Reallocated range
- 207.145.192.0/19
- Reallocated
- Sep 25, 2025
Origin network
AS7459
US
- Name
- Grande Communications Networks, LLC
- Type
- Internet provider
- Registered
- Dec 17, 1996
- Domain
- mygrande.com
- Website
- www.mygrande.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Oct 2025
- Current origin since
- Oct 2025 · 1.1 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 207.145.192.0/19 | AS6079 | /24 | ARIN | Another network |
| 207.145.192.0/19 | AS7459 | /24 | ARIN | RPKI valid |
| 207.145.192.0/19 | AS11404 | /24 | ARIN | Another network |
Whois
Registration for this announcement
- Range
- 207.145.192.0/19
- Netname
- GTT-CUSTOMER
- Registrant
- IPNetZone
- Organization
- IPNetZone (IPNET-1)
- Org address
- 7900 Tysons One Place, McLean, VA, 22102
- Org country
- US
- Type
- Reallocated
- Handle
- NET-207-145-192-0-1
- Parent
- NET-207-145-0-0-1
- Created
- Sep 25, 2025
- RIR
- ARIN
- Country
- US
- Delegated
- Jun 30, 2004
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Abuse Handle
- Phone
- +1-646-254-6800
- Handle
- ABUSE2254-ARIN