Data as of Nov 10, 2026
149.13.71.0/24
No anonymizer space · no proxy exits in 30 dayssynaforce GmbH · space held by Cogent Communications, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | RPKI |
|---|---|---|---|---|
| 149.12.0.0/15 since Sep 2006 | AS174 | Internet provider | 2,258 554 always on |
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 |
|---|---|---|---|---|---|---|
| 149.13.0.0/16 | 65,536 | COGENT-149-13-16 | Cogent Communications, LLC (COGC) · US | Direct Allocation | Jan 28, 1992 | abuse@ |
| └ 149.13.71.0/24 | 256 | NET-149-13-71-0-1 | ITecon GmbH (C08149461) · DE | Reassigned | Dec 29, 2021 | abuse@ via COGENT-149-13-16 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
IPv4 market
Holder
- Organization
- Cogent Communications, LLC
- Handle
- COGC
- Range
- 149.
13. 0. 0/ 16 - Registration type
- Direct Allocation
- Record created
- Jan 28, 1992
- Legacy
- yes
Origin network
AS57395
DE
- Name
- synaforce GmbH
- Type
- Hosting
- Registered
- Oct 17, 2011
- Domain
- synaforce.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
- Rotating
- First seen
- Jun 2012
- Current origin since
- Nov 2024 · 2.0 yr
- Origin networks
- 3
- Last change of origin
- Nov 2024
Recorded history
History
- Handoffs
- 2
Whois
Registration for this announcement
- Range
- 149.
13. 71. 0/ 24 - Netname
- NET-149-13-71-0-1
- Registrant
- ITecon GmbH
- Organization
- ITecon GmbH (C08149461)
- Type
- Reassigned
- Handle
- NET-149-13-71-0-1
- Parent
- NET-149-13-0-0-1
- Created
- Dec 29, 2021
- RIR
- ARIN
- Country
- US
- Delegated
- Jan 28, 1992
- Status
- assigned
Report abuse
Abuse contact
- abuse@
cogentco. com - Name
- Cogent Abuse
- Phone
- +1-877-875-4311
- Handle
- COGEN-ARIN