Data as of Nov 3, 2026
74.2.100.0/22
512 anonymizer addresses · 50% · ISP proxyGTT Communications Inc. · 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 74.2.100.0/22 | /24s |
|---|---|---|
| IPXO | 51250% | 2 |
Leased from
Owners leasing their own space
| Name | In 74.2.100.0/22 | /24s |
|---|---|---|
| GTT Americas, LLC | 51250% | 2 |
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Leased from | Holder | RPKI |
|---|---|---|---|---|---|
| 74.2.100.0/24 since Oct 22, 2026 | AS137410 | Hosting | GTT Americas, LLC via Internet Utilities NA LLC | ||
| 74.2.102.0/23 since Nov 2025 | AS174 | ISP proxy | IP broker IPXO | GTT Americas, LLC via Internet Utilities NA LLC |
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 |
|---|---|---|---|---|---|---|
| 74.0.0.0 - 74.3.127.255 | 229,376 | MEGAPATH-BLK-64-65-66 | GTT Americas, LLC (GAL-104) · US | Direct Allocation | Dec 20, 2005 | [email protected] |
| └ 74.2.100.0/22 | 1,024 | IPXO-LLC | IPXO LLC (IL-845) · US | Reallocated | Oct 6, 2025 | [email protected] |
| └ 74.2.100.0/22 | 1,024 | NETUTILS | Internet Utilities NA LLC (DCL-577) · US | Reallocated | Oct 10, 2025 | [email protected] |
| └ 74.2.100.0/24 | 256 | NET-74-2-100-0-24 | unknown | Reassigned | Nov 1, 2026 | [email protected] via IPXO-LLC |
| └ 74.2.102.0/23 | 512 | FIBERPOWER-LLC | FiberPower LLC (C11416022) · US | Reassigned | Nov 10, 2025 | [email protected] via IPXO-LLC |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
1,024 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| ISP proxyanonymizer | 512 | 50% | 1 | |
| Hosting | 256 | 25% | 1 | |
| Internet provider | 256 | 25% | 1 |
Network & registry
Announced by
Covering announcement 74.2.0.0/16
- Prefix
- 74.2.0.0/16
- Announced by
- AS3257 GTT Communications Inc.
- Type
- Internet provider
- Anonymizer addresses
- none
- Leased from
- IP broker IPXO (part)
- Proxy exits
- 310
- RPKI
- No RPKI
- Netname
- MEGAPATH-BLK-64-65-66
- Registrant
- GTT Americas, LLC
- RIR
- ARIN
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 74.2.0.0/16
74.2.0.0/16
Routing history
- Pattern
- Rotating
- First seen
- Feb 2007
- Current origin since
- Apr 2023 · 3.5 yr
- Origin networks
- 2
- Last change of origin
- Apr 2023
Recorded history
History
- Handoffs
- 1
Whois
Registration for this announcement
- Range
- 74.0.0.0 - 74.3.127.255
- Netname
- MEGAPATH-BLK-64-65-66
- Registrant
- GTT Americas, LLC
- Organization
- GTT Americas, LLC (GAL-104)
- Org address
- 4201 Wilson Blvd -Suite 504, Arlington, VA, 22203
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-74-0-0-0-1
- Parent
- NET-74-0-0-0-0
- Created
- Dec 20, 2005
- RIR
- ARIN
- Country
- US
- Delegated
- Dec 20, 2005
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- GTT Abuse Department
- Phone
- +1-703-442-5500
- Handle
- GAD46-ARIN