Data as of Nov 3, 2026
154.6.2.0/24
No anonymizer space · no proxy exits in 30 daysAirespring, Inc. · space held by 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 |
|---|---|---|---|---|---|---|
| 154.6.0.0/16 | 65,536 | COGENT-154-6-16 | Cogent Communications, LLC (COGC) · US | Direct Allocation | Feb 5, 1992 | [email protected] |
| └ 154.6.0.0/16 | 65,536 | LOGICWEB | LogicWeb Inc. (LOGIC-25) · US | Reallocated | Dec 4, 2020 | [email protected] |
| └ 154.6.2.0/23 | 512 | ALIANZA | Alianza (C07750707) · US | Reassigned | Feb 9, 2021 | [email protected] via COGENT-154-6-16 |
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
- 154.6.0.0/16
- Registration type
- Direct Allocation
- Record created
- Feb 5, 1992
- Legacy
- yes
- Reallocated to
- LogicWeb Inc. (LOGIC-25)
- Reallocated
- Dec 4, 2020
Origin network
AS26375
US
- Name
- Airespring, Inc.
- Type
- Internet provider
- Registered
- Apr 6, 2010
- Domain
- airespring.com
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Jul 2019
- Current origin since
- Jan 2021 · 5.8 yr
- Origin networks
- 2
- Last change of origin
- Jan 2021
Recorded history
History
- Handoffs
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS26375 | RADB | AireSpring | MAINT-AS26375 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 154.6.2.0/23
- Netname
- ALIANZA
- Registrant
- Alianza
- Organization
- Alianza (C07750707)
- Type
- Reassigned
- Handle
- NET-154-6-2-0-1
- Parent
- NET-154-6-0-0-2
- Created
- Feb 9, 2021
- RIR
- ARIN
- Country
- US
- Delegated
- Feb 5, 1992
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Abuse
- Phone
- +1-347-212-5047
- Handle
- ABUSE1808-ARIN