Autonomous system
AS35990 CSL-765-35990
Unclassified ARIN
Summary
Citizen Support LLC
business vpn identity
The AS handle CSL-765-35990 is held by Citizen Support LLC.
What it's used for
- The address space carries infrastructure for a digital identity and professional networking platform, as indicated by the reverse DNS entries pointing to
citizens.support. - The network announces 256 IPv4 addresses and 1 IPv6 prefix, with only 2 observed neighbours, suggesting a small-scale internal or service-specific network rather than a transit or large access provider.
Notable
- The RDAP registrant for the announced prefix 23.177.48.0/24 is Citizen Support LLC, which matches the AS holder.
- The address inventory consists of a single /24 block and one /36 IPv6 prefix, indicating a compact and focused allocation for specific services.
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
No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-25, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 1 prefixes · 256 addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 2 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS35990- Registry name
- CSL-765-35990
- Registrant
- Citizen Support LLC
- Abuse contact
- ARIN@citizen.bz
- Registered
- 2021-10-22
- Last changed
- 2021-10-22
- Allocation
- assigned
Declared
PeeringDB profile
- Name
- Citizen Support AS35990
- Scope
- Not Disclosed
- Traffic ratio
- Not Disclosed
- Peering policy
- Open
- IRR as-set
AS35990:AS-CITIZENSSUPPORT AS35990:RS-CITIZENSSUPPORT- Present at
- 1 exchanges
- Facilities
- 1 facilities
- Website
- https://citizens.support/
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 · 2 valid, 0 with no ROA
- ROAs
- 2 authorising AS35990
- ASPA
- no ASPA record
- IRR
- 100% registered · 2 of 2 announcements
- Route objects
- 3 naming AS35990
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.
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: 443 networks and 1,779 prefixes, as published 2026-10-24. 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