Data as of Nov 7, 2026
45.33.222.0/23
No anonymizer space · no proxy exits in 30 daysSyringa Networks, LLC · space held by Cambridge Telephone
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 45.33.223.0/24 since May 2025 | AS397285 | Residential | Cambridge Telephone |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
512 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Residential | 256 | 50% | 1 | |
| Unknown | 256 | 50% | 1 |
Network & registry
Origin network
AS15305
US
- Name
- Syringa Networks, LLC
- Type
- Internet provider
- Registered
- Apr 14, 2000
- Domain
- syringanetworks.net
- Website
- www.syringanetworks.net
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- Jun 2015
- Current origin since
- Apr 2019 · 7.6 yr
- Origin networks
- 1
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 45.33.222.0/24 | AS397268 | ARIN | Cambridge Telephone | MNT-CAMBR-3 | Jul 7, 2026 |
| 45.33.222.0/24 | AS397285 | ARIN | Cambridge Telephone | MNT-CAMBR-3 | Jul 7, 2026 |
Whois
Registration for this announcement
- Range
- 45.
33. 208. 0/ 20 - Netname
- CAMBRIDGE-TELEPHONE-COMPANY
- Registrant
- Cambridge Telephone
- Organization
- Cambridge Telephone (CAMBR-3)
- Org address
- 130 N Superior St, Cambridge, ID, 83610
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-45-33-208-0-1
- Parent
- NET-45-0-0-0-0
- Created
- Apr 7, 2015
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 7, 2015
- Status
- assigned
Report abuse
Abuse contact
- noc@
ctctele. com - Name
- Network Operations Center
- Phone
- +1-208-257-3310
- Handle
- NOC32278-ARIN