ASN Lookup Tool

Frontline Communications frontline.net US US 20 Routes

AS Data

AS4906

AS4906 – Frontline Communications

AS Number 4906
AS Name FDS-01
Organization Frontline Communications(sinep-1)
Country US
Website frontline.net
Number of IPv4 Routes 18
Number of IPv6 Routes 2
ASN type ISP
Registry ARIN
Date Allocated 2009-09-28

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Use ASN data for AS4906 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
66.59.68.0/24 256
68.170.144.0/20 4096
66.59.71.0/24 256
66.59.67.0/24 256
66.59.74.0/24 256
66.59.65.0/24 256
66.59.76.0/24 256
66.59.78.0/24 256
2606:3b00::/32 ~79×10²⁷
66.59.69.0/24 256

Raw Whois Response

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       4906
ASName:         FDS-01
ASHandle:       AS4906
RegDate:        2009-09-28
Updated:        2018-07-30    
Ref:            https://rdap.arin.net/registry/autnum/4906


OrgName:        Frontline Communications
OrgId:          SINEP-1
Address:        PO Box 98
City:           Orangeburg
StateProv:      NY
PostalCode:     10962
Country:        US
RegDate:        2006-03-21
Updated:        2018-07-27
Ref:            https://rdap.arin.net/registry/entity/SINEP-1


OrgTechHandle: DL322-ARIN
OrgTechName:   Network Operations
OrgTechPhone:  +1-888-376-6854 
OrgTechEmail:  noc@frontline.net
OrgTechRef:    https://rdap.arin.net/registry/entity/DL322-ARIN

OrgAbuseHandle: ABUSE907-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-888-376-6854 
OrgAbuseEmail:  abuse@frontline.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE907-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

Peers

AS Number Description Country
AS46887 Crown Castle Fiber LLC US
AS54004 Cablevision Lightpath LLC US

Upstreams

AS Number Description Country
AS46887 Crown Castle Fiber LLC US
AS54004 Cablevision Lightpath LLC US

Contacts

Email Contacts

noc@frontline.net

Abuse Contacts

abuse@frontline.net

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Frequently Asked Questions

ASN AS4906 is an Autonomous System Number used to identify a network for BGP internet routing.
AS4906 is listed under Frontline Communications.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.