Autonomous system
AS7488 CNSERVER-AP-AS CNServer LLC
Unclassified DROP-listed space APNIC NSP
Summary
CNServer LLC
hosting legacy
CNSERVER-AP-AS belongs to CNServer LLC (trading as CNServers), a hosting company selling web hosting, VPS and dedicated infrastructure. Despite the APNIC registration, it is a US-registered LLC operating globally.
What it's used for
- Commercial hosting: shared and WordPress hosting, virtual servers, and network/transit services. The company advertises itself as a network service provider with worldwide reach.
Notable
- The announced footprint has an unusual shape: roughly 79 IPv4 prefixes, mostly
/24s, totalling only about 23,000 addresses — and drawn from scattered ARIN, RIPE and APNIC ranges rather than from one contiguous allocation. That pattern is typical of address space assembled from leases and transfers rather than grown from an RIR allocation, and it is worth knowing before treating any single prefix here as "the operator's home range". - Reverse DNS across the space is largely absent, which limits what can be said about individual prefixes.
- The registered address,
8 The Greenin Dover, Delaware, is a shared registered-agent mail drop used by very many companies. It says nothing about where the network actually lives.
Interesting
- The number was reissued. APNIC registered this AS in 2023, so the 7000s numbering is an artifact of recycling, not of early-internet history.
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 | 2001:504:16::1d40 |
| Coresite - Any2 West | Los Angeles, United States | 206.72.210.220 |
| Any2 California | Los Angeles, United States | 206.72.210.220 |
| Kansas City Internet Exchange | Kansas City, United States | 206.51.7.253 |
Transit providers
11 upstream, 0 downstream and 16 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 2026-10-11, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 55 prefixes · 24.58K addresses IPv6 2 prefixes
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 57 |
Registry
Allocation record
- Registry
- APNIC
- Handle
AS7488- Registry name
- CNSERVER-AP-AS
- Registrant
- CNServer LLC
- Abuse contact
- noc@cnserver.com
- Registered
- 2023-08-04
- Last changed
- 2024-07-11
- Allocation
- allocated
Declared
PeeringDB profile
- Name
- CnServer LLC
- Also known as
- CnServer
- Network type
- NSP
- Scope
- Global
- Traffic ratio
- Mostly Outbound
- Peering policy
- Open
- IRR as-set
AS7488:AS-CNSERVER- Present at
- 3 exchanges
- Facilities
- 2 facilities
- Website
- https://cnserver.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
- 100% valid · 79 valid, 0 with no ROA
- ROAs
- 109 authorising AS7488
- ASPA
- no ASPA record
- IRR
- 99% registered · 78 of 79 announcements
- Route objects
- 192 naming AS7488
Reputation
Classification and threat
Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.
Spamhaus DROP
Not on ASN-DROP The network as a whole is not listed.
1 DROP match Announced space overlapping the DROP prefix list.
| Announced | DROP entry | Record |
|---|---|---|
| 185.34.144.0/22 | 185.34.147.0/24 | SBL699733 |
Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 432 networks and 1,768 prefixes, as published 2026-10-12. 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