Data as of Nov 3, 2026
149.57.44.0/22
No anonymizer space · no proxy exits in 30 daysCorebach Backbone SARL · space held by Cogent Communications, LLC
Announcement
this exact prefix
No RPKI
Announced by
Type
Unknown
Risk
40 / 100 · Medium
Leased space
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 |
|---|---|---|---|---|---|---|
| 149.57.0.0/16 | 65,536 | COGENT-149-57-16 | Cogent Communications, LLC (COGC) · US | Direct Allocation | Jan 28, 1992 | [email protected] |
| └ 149.57.0.0/16 | 65,536 | LOGICWEB | LogicWeb Inc. (LOGIC-25) · US | Reallocated | Jun 1, 2021 | [email protected] |
Network & registry
IPv4 market
Holder
- Organization
- Cogent Communications, LLC
- Handle
- COGC
- Range
- 149.57.0.0/16
- Registration type
- Direct Allocation
- Record created
- Jan 28, 1992
- Legacy
- yes
- Reallocated to
- LogicWeb Inc. (LOGIC-25)
- Reallocated
- Jun 1, 2021
Origin network
AS328867
MA
- Name
- Corebach Backbone SARL
- Type
- Internet provider
- Registered
- Jun 8, 2021
- Domain
- coreback-bone.com
- Website
- coreback-bone.com
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- May 2022
- Current origin since
- Jan 2024 · 2.8 yr
- Origin networks
- 4
- Last change of origin
- Jan 2024
Recorded history
History
- Handoffs
- 3
Whois
Registration for this announcement
- Range
- 149.57.0.0/16
- Netname
- LOGICWEB
- Registrant
- LogicWeb Inc.
- Organization
- LogicWeb Inc. (LOGIC-25)
- Org address
- 55 Broadway, Greenlawn, NY, 11740
- Org country
- US
- Type
- Reallocated
- Handle
- NET-149-57-0-0-2
- Parent
- NET-149-57-0-0-1
- Created
- Jun 1, 2021
- RIR
- ARIN
- Country
- US
- Delegated
- Jan 28, 1992
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Abuse
- Phone
- +1-347-212-5047
- Handle
- ABUSE1808-ARIN