Data as of Nov 8, 2026
208.27.104.0/24
No anonymizer space · no proxy exits in 30 daysInterop Technologies · space held by Cogent Communications, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 208.0.0.0/11 | AS174 | Internet provider | 610 182 always on | 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 |
|---|---|---|---|---|---|---|
| 208. | 2,359,296 | COGC | Cogent Communications, LLC (COGC) · US | Direct Allocation | Mar 13, 1996 | abuse@ |
| └ 208.27.104.0/24 | 256 | SPRINTLINK | Interop Technologies (INTER-529) · US | Reassigned | Apr 13, 2015 | — |
Network & registry
IPv4 market
Holder
- Organization
- Cogent Communications, LLC
- Handle
- COGC
- Range
- 208.
0. 0. 0 - 208. 35. 255. 255 - Registration type
- Direct Allocation
- Record created
- Mar 13, 1996
- Legacy
- yes
Origin network
AS1647
US
- Name
- Interop Technologies
- Type
- Business
- Registered
- Aug 17, 2009
- Domain
- interoptechnologies.com
- Industry
- Computer and Information Technology
- 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
- Jun 2015 · 11 yr
- Origin networks
- 2
- Last change of origin
- Jun 2015
Recorded history
History
- Handoffs
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS1647 | ARIN | 13500 Powers Ct. | MNT-INTER-529 | Dec 6, 2023 |
Whois
Registration for this announcement
- Range
- 208.
27. 104. 0/ 24 - Netname
- SPRINTLINK
- Registrant
- Interop Technologies
- Organization
- Interop Technologies (INTER-529)
- Org address
- 13500 Powers Ct., Fort Myers, FL, 33912
- Org country
- US
- Type
- Reassigned
- Handle
- NET-208-27-104-0-1
- Parent
- NET-208-0-0-0-1
- Created
- Apr 13, 2015
- RIR
- ARIN
- Country
- US
- Delegated
- Mar 13, 1996
- Status
- assigned
Report abuse
Abuse contact
- abuse@
cogentco. com - Name
- Cogent Abuse
- Phone
- +1-877-875-4311
- Handle
- COGEN-ARIN