Data as of Nov 7, 2026
204.97.222.0/23
No anonymizer space · no proxy exits in 30 daysBitwise Internet Technologies, Inc. · space held by Cogent Communications, LLC
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. | 262,144 | COGC | Cogent Communications, LLC (COGC) · US | Direct Allocation | Jul 13, 1994 | abuse@ |
| └ 204.97.222.0/23 | 512 | SPRINT-CC61DF | Bitwise Software Inc. (BITWIS-1) · US | Reassigned | Nov 16, 1994 | admin@ |
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
Origin network
AS4133
US
- Name
- Bitwise Internet Technologies, Inc.
- Type
- Internet provider
- Registered
- Dec 1, 1994
- 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
- May 2005
- Current origin since
- Sep 2016 · 10 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS33748 not the origin | RADB | BitWise | MAINT-AS33748 | Jun 14, 2024 |
Whois
Registration for this announcement
- Range
- 204.
97. 222. 0/ 23 - Netname
- SPRINT-CC61DF
- Registrant
- Bitwise Software Inc.
- Organization
- Bitwise Software Inc. (BITWIS-1)
- Org address
- 22 Drydock Avenue, Boston, MA, 02210
- Org country
- US
- Type
- Reassigned
- Handle
- NET-204-97-222-0-1
- Parent
- NET-204-94-0-0-1
- Created
- Nov 16, 1994
- RIR
- ARIN
- Country
- US
- Delegated
- Jul 13, 1994
- Status
- assigned
Report abuse
Abuse contact
- admin@
bitwise. net - Name
- Leifman, Jacob
- Phone
- +1-617-221-4700
- Handle
- JL237-ARIN