ASN Lookup Tool

FTS Broadband ftsbroadband.com US US 13 Routes

AS Data

AS16743

AS16743 – FTS Broadband

AS Number 16743
AS Name FTSBROADBAND
Organization FTS Broadband(fts-21)
Country US
Website ftsbroadband.com
Number of IPv4 Routes 13
Number of IPv6 Routes 0
ASN type ISP
Registry ARIN
Date Allocated 2007-11-14

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Use ASN data for AS16743 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
72.34.26.0/24 256
72.34.18.0/24 256
198.31.163.0/24 256
72.34.16.0/24 256
72.34.22.0/24 256
198.31.32.0/23 512
72.34.20.0/24 256
72.34.27.0/24 256
72.34.17.0/24 256
8.3.64.0/23 512

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:       16743
ASName:         FTSBROADBAND
ASHandle:       AS16743
RegDate:        2007-11-14
Updated:        2012-02-24    
Ref:            https://rdap.arin.net/registry/autnum/16743


OrgName:        FTS Broadband
OrgId:          FTS-21
Address:        350 S. Crenshaw Blvd
Address:        Suite A201
City:           Torrance
StateProv:      CA
PostalCode:     90503
Country:        US
RegDate:        2002-01-16
Updated:        2024-11-25
Ref:            https://rdap.arin.net/registry/entity/FTS-21


OrgTechHandle: FZZ-ARIN
OrgTechName:   Zhang, Franklin Z
OrgTechPhone:  +1-310-787-7228 
OrgTechEmail:  franklin@ftsbroadband.com
OrgTechRef:    https://rdap.arin.net/registry/entity/FZZ-ARIN

OrgAbuseHandle: FZZ-ARIN
OrgAbuseName:   Zhang, Franklin Z
OrgAbusePhone:  +1-310-787-7228 
OrgAbuseEmail:  franklin@ftsbroadband.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/FZZ-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
AS3549 Level 3 Communications, Inc. (GBLX) US
AS3356 Level 3 Parent, LLC US

Upstreams

AS Number Description Country
AS3356 Level 3 Parent, LLC US

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Frequently Asked Questions

ASN AS16743 is an Autonomous System Number used to identify a network for BGP internet routing.
AS16743 is listed under FTS Broadband.
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.