Autonomous system
AS26223 SILVERSTAR-TELEPHONE - Silver Star Communications
Residential ARIN Cable/DSL/ISP
Summary
Silver Star Communications
cable dsl residential regional
The AS handle SILVERSTAR-TELEPHONE is held by Silver Star Communications.
What it's used for
- The address space carries residential and business internet services, evidenced by reverse DNS entries like
154-27-183-254.silverstar.comand netnames such asSILVERSTAR-CGNT-NET-2. - With 35,584 IPv4 addresses announced across 22 prefixes and 25 observed neighbours, the ratio indicates a regional access provider rather than a transit carrier.
Notable
- All registrants in the RDAP data match the announcer, consistently listing Silver Star Communications for prefixes including
154.27.160.0/19and207.183.160.0/19. - The operator is also known as Millennium Networks, a regional ISP serving Idaho and Wyoming with high-speed internet, phone, and cloud services.
- The inventory includes a mix of /19, /20, /21, /22, /23, and /24 blocks, with the largest being
154.27.160.0/19and207.183.160.0/19.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.
Interconnection
Peering at a glance
Internet exchanges
Recorded at 4 exchanges in 1 country, largest first.
| Exchange | Location | Their address |
|---|---|---|
| Seattle Internet Exchange | Seattle, United States | 206.81.81.98 |
| Equinix Internet Exchange Chicago | Chicago, United States | 208.115.136.90 |
| Interconnection eXchange Denver | Denver, United States | 206.53.175.12 |
| Salt Lake Internet Exchange | Salt Lake City, United States | 149.112.13.57 |
Transit providers
12 upstream, 5 downstream and 26 adjacent networks observed; most-used upstreams first.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-02, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 23 prefixes · 36.10K addresses IPv6 30 prefixes
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 53 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS26223- Registry name
- SILVERSTAR-TELEPHONE
- Registrant
- Silver Star Communications
- Abuse contact
- legal.notices@silverstar.net
- Registered
- 2002-07-31
- Last changed
- 2012-03-02
- Allocation
- assigned
Declared
PeeringDB profile
- Name
- Silver Star Communications
- Also known as
- Millennium Networks
- Network type
- Cable/DSL/ISP
- Scope
- Regional
- Traffic ratio
- Mostly Inbound
- Peering policy
- Selective
- IRR as-set
AS-SSCNETWORKS- Present at
- 3 exchanges
- Facilities
- 4 facilities
- Website
- http://www.silverstar.com
PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.
Routing security
RPKI and IRR
- RPKI
- 35% valid · 22 valid, 41 with no ROA
- ROAs
- 15 authorising AS26223
- ASPA
- no ASPA record
- IRR
- 100% registered · 63 of 63 announcements
- Route objects
- 22 naming AS26223
Reputation
Classification and threat
Residential Fixed-line consumer ISP. Addresses here are homes.
Spamhaus DROP
Not on ASN-DROP The network as a whole is not listed.
No DROP prefixes None of its announced space is on the DROP prefix list.
Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 449 networks and 1,846 prefixes, as published 2026-11-03. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.
FBI IC3
No IC3 indicators Nothing from the FBI IC3 feed.
IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.
Elsewhere