Data as of Nov 3, 2026
204.97.92.0/22
Anonymizer · ISP proxyGTT Communications Inc. · space held by Cogent Communications, LLC
IPv4 market
Path
1 · Holder
record created Jul 13, 1994 · reallocated to I-2000, Inc. Sep 30, 1994
4 · Use
ISP proxy
anonymizer space, operator not named
Operators, sellers and brokers
Leased from
Owners leasing their own space
| Name | In 204.97.92.0/22 | /24s |
|---|---|---|
| Cogent Communications, LLC | 1,024100% | 4 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
204.97.92.0/22
From the registry to its use
- Jul 13, 1994Registry recordCogent Communications, LLCDirect Allocation (legacy, pre-1997)204.94.0.0 - 204.97.255.255
- Sep 30, 1994ReallocatedI-2000, Inc.Reallocated204.97.92.0/22
- May 9, 2005– May 16, 2024
- May 9, 2005– Nov 27, 2019AnnouncedAS6459 I-2000, Inc.
- Nov 14, 2019Route objectAS3257 GTT Communications Inc.RADB route object for AS3257 GTT Communications Inc., maintainer MAINT-AS3257
- Nov 16, 2019– Nov 2, 2026
- May 5, 2024– Nov 2, 2026
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 204.96.0.0/15 since May 2024 | AS174 | Internet provider | 1 | Cogent Communications, 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 |
|---|---|---|---|---|---|---|
| 204.94.0.0 - 204.97.255.255 | 262,144 | COGC | Cogent Communications, LLC (COGC) · US | Direct Allocation | Jul 13, 1994 | [email protected] |
| └ 204.97.92.0/22 | 1,024 | SPRINT-CC615F | I-2000, Inc. (I2I) · US | Reallocated | Sep 30, 1994 | [email protected] |
| └ 204.97.94.232/29 | 8 | TRNS-HFN | Hudson Fiber Network, Inc (HFN-3) · US | Reassigned | Apr 30, 2014 | [email protected] |
Network & registry
IPv4 market
Holder
- Organization
- Cogent Communications, LLC
- Handle
- COGC
- Range
- 204.94.0.0 - 204.97.255.255
- Registration type
- Direct Allocation
- Record created
- Jul 13, 1994
- Legacy
- yes
- Reallocated to
- I-2000, Inc. (I2I)
- Reallocated range
- 204.97.92.0/22
- Reallocated
- Sep 30, 1994
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 2005
- Current origin since
- Nov 2019 · 7.0 yr
- Origin networks
- 2
- Last change of origin
- Nov 2019
Recorded history
History
- Handoffs
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS3257 | RADB | GTT | MAINT-AS3257 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 204.97.92.0/22
- Netname
- SPRINT-CC615F
- Registrant
- I-2000, Inc.
- Organization
- I-2000, Inc. (I2I)
- Org address
- 8 W. 38th St., New York, NY, 10018
- Org country
- US
- Type
- Reallocated
- Handle
- NET-204-97-92-0-1
- Parent
- NET-204-94-0-0-1
- Created
- Sep 30, 1994
- RIR
- ARIN
- Country
- US
- Delegated
- Jul 13, 1994
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- GTT Abuse Department
- Phone
- +1-703-442-5500
- Handle
- GAD46-ARIN