asn.dev

Autonomous system

AS4906 FDS-01 - Frontline Communications

Hosting ARIN

IPv4 addresses 8.70K 7 prefixes
IPv6 prefixes 2 counted as prefixes, not addresses
Countries 1 mostly US
Exchanges 0 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

Frontline Communications / Frontline Data Services

United States · AI-generated

hosting legacy

FDS-01 is Frontline Communications, the network arm of Frontline Data Services in Orangeburg, New York, which provides colocation, managed IT and hosting services in the New York metro area.

What it's used for

  • Hosting and colocation: address space assigned to customer servers and managed infrastructure in the company's Orangeburg facility.
  • Also carries the provider's own connectivity and managed-service customers, so the space is a mix of hosted systems and business circuits.

Notable

  • The handle FDS-01 matches Frontline Data Services, the data-centre brand, while the ARIN organization is still recorded under the older Frontline Communications name.
  • This is a small regional provider, not a national one. It announces a modest number of prefixes and reaches the internet through a couple of upstream carriers.
  • The low AS number is a reissue. ARIN registered it to Frontline in 2009, so it has no early-internet lineage.

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

Full topology · Graph

Internet exchanges

No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.

Transit providers

2 upstream, 0 downstream and 4 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS46887Crown Castle Fiber LLC949
AS54004Cablevision Lightpath LLC159

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-08, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.

Address space

Summary

Shape and geography

IPv4 7 prefixes · 8.70K addresses IPv6 2 prefixes

CountryNamePrefixes
USUnited States of America9

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS4906
Registry name
FDS-01
Registrant
Frontline Communications
Abuse contact
abuse@frontline.net
Registered
2009-09-28
Last changed
2018-07-30
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
5% valid · 1 valid, 19 with no ROA
ROAs
1 authorising AS4906
ASPA
no ASPA record
IRR
95% registered · 19 of 20 announcements
Route objects
10 naming AS4906

Reputation

Classification and threat

Hosting Datacenter or cloud provider. Addresses are servers, not people.

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: 455 networks and 1,854 prefixes, as published 2026-11-09. 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

Cross-check