ASN AS11688 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS11688?

AS11688 is listed under Lightstream Communications, Inc..

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS11688 Lightstream Communications, Inc.

ASN Lookup Tool

Lightstream Communications, Inc. lightstream.io

US 1 Routes

AS Data

AS11688

AS11688 – Lightstream Communications, Inc.

AS Number	11688
AS Name	LTSTREAM
Organization	Lightstream Communications, Inc.(light-39)
Country	US
Website	lightstream.io
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	ISP
Registry	ARIN
Date Allocated	2006-09-18

ASN Intelligence API for production workflows

Use ASN data for AS11688 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
216.111.218.0/24	AS11688	Lightstream Communications, Inc.	Lightstream Communications, Inc.	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:       11688
ASName:         LTSTREAM
ASHandle:       AS11688
RegDate:        2006-09-18
Updated:        2012-02-24
Comment:        http://www.lightstreamcommunications.com    
Ref:            https://rdap.arin.net/registry/autnum/11688


OrgName:        Lightstream Communications, Inc.
OrgId:          LIGHT-39
Address:        208 North 2100 West, 
Address:        2nd Floor
City:           Salt Lake City
StateProv:      UT
PostalCode:     84116
Country:        US
RegDate:        2006-09-11
Updated:        2023-03-21
Comment:        http://www.lightstream.io
Ref:            https://rdap.arin.net/registry/entity/LIGHT-39


OrgTechHandle: KRKR-ARIN
OrgTechName:   Kurt Richter, Kurt Richter
OrgTechPhone:  +1-801-326-1005 
OrgTechEmail:  kurt.richter@lightstream.io
OrgTechRef:    https://rdap.arin.net/registry/entity/KRKR-ARIN

OrgAbuseHandle: KRKR-ARIN
OrgAbuseName:   Kurt Richter, Kurt Richter
OrgAbusePhone:  +1-801-326-1005 
OrgAbuseEmail:  kurt.richter@lightstream.io
OrgAbuseRef:    https://rdap.arin.net/registry/entity/KRKR-ARIN

RNOCHandle: KRKR-ARIN
RNOCName:   Kurt Richter, Kurt Richter
RNOCPhone:  +1-801-326-1005 
RNOCEmail:  kurt.richter@lightstream.io
RNOCRef:    https://rdap.arin.net/registry/entity/KRKR-ARIN

RAbuseHandle: KRKR-ARIN
RAbuseName:   Kurt Richter, Kurt Richter
RAbusePhone:  +1-801-326-1005 
RAbuseEmail:  kurt.richter@lightstream.io
RAbuseRef:    https://rdap.arin.net/registry/entity/KRKR-ARIN

RTechHandle: KRKR-ARIN
RTechName:   Kurt Richter, Kurt Richter
RTechPhone:  +1-801-326-1005 
RTechEmail:  kurt.richter@lightstream.io
RTechRef:    https://rdap.arin.net/registry/entity/KRKR-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
AS33660	Comcast Cable Communications, LLC	US
AS3356	Level 3 Parent, LLC	US

Upstreams

AS Number	Description	Country
AS33660	Comcast Cable Communications, LLC	US
AS3356	Level 3 Parent, LLC	US