Data as of Nov 3, 2026
199.3.18.0/24
No anonymizer space · no proxy exits in 30 daysTrondent Developement Corp · space held by Cogent Communications, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 199.0.0.0/14 since May 2024 | AS174 | Internet provider | 27 5 always on | Cogent Communications, LLC |
Network & registry
Origin network
AS395834
US
- Name
- Trondent Developement Corp
- Type
- Business
- Registered
- Dec 29, 2016
- Industry
- Software Development
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Jun 2017
- Current origin since
- Jun 2017 · 9.4 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 199.0.0.0/14
- Netname
- COGENT-199-0-0
- Registrant
- Cogent Communications, LLC
- Organization
- Cogent Communications, LLC (COGC)
- Org address
- 2450 N Street NW, Washington, DC, 20037
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-199-0-0-0-1
- Parent
- NET-199-0-0-0-0
- Created
- Sep 8, 1993
- RIR
- ARIN
- Country
- US
- Delegated
- Sep 8, 1993
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Cogent Abuse
- Phone
- +1-877-875-4311
- Handle
- COGEN-ARIN