ASN AS5738 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS5738?

AS5738 is listed under FirstLight Fiber, 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.

AS5738 FirstLight Fiber, Inc.

ASN Lookup Tool

FirstLight Fiber, Inc. firstlight.net

US 5 Routes

AS Data

AS5738

AS5738 – FirstLight Fiber, Inc.

AS Number	5738
AS Name	SOVER-ASN
Organization	FirstLight Fiber, Inc.(tvc-11)
Country	US
Website	firstlight.net
Number of IPv4 Routes	5
Number of IPv6 Routes	0
ASN type	ISP
Registry	ARIN
Date Allocated	1995-09-13

ASN Intelligence API for production workflows

Use ASN data for AS5738 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

Get ASN API Key ASN API Docs

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
72.15.0.0/19	AS5738	FirstLight Fiber, Inc.	FirstLight Fiber, Inc.	8192
64.17.96.0/19	AS5738	FirstLight Fiber, Inc.	FirstLight Fiber, Inc.	8192
207.136.192.0/18	AS5738	FirstLight Fiber, Inc.	FirstLight Fiber, Inc.	16384
209.198.64.0/18	AS5738	FirstLight Fiber, Inc.	SOVER UVMMCDIA GW	16384
216.114.128.0/18	AS5738	FirstLight Fiber, Inc.	FirstLight Fiber, Inc.	16384

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:       5738
ASName:         SOVER-ASN
ASHandle:       AS5738
RegDate:        1995-09-13
Updated:        2019-06-10    
Ref:            https://rdap.arin.net/registry/autnum/5738


OrgName:        FirstLight Fiber, Inc.
OrgId:          TVC-11
Address:        12 Metro Park Road
City:           Albany
StateProv:      NY
PostalCode:     12205
Country:        US
RegDate:        2004-09-27
Updated:        2026-02-23
Ref:            https://rdap.arin.net/registry/entity/TVC-11


OrgAbuseHandle: ABUSE719-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-518-694-8790 
OrgAbuseEmail:  ipabuse@firstlight.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE719-ARIN

OrgDNSHandle: HDP11-ARIN
OrgDNSName:   Hostmaster, the DNS people
OrgDNSPhone:  +1-518-694-8790 
OrgDNSEmail:  dnsupdates@firstlight.net
OrgDNSRef:    https://rdap.arin.net/registry/entity/HDP11-ARIN

OrgNOCHandle: NOC1665-ARIN
OrgNOCName:   NOC
OrgNOCPhone:  +1-518-694-8790 
OrgNOCEmail:  noc@firstlight.net
OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC1665-ARIN

OrgTechHandle: IA93-ARIN
OrgTechName:   IP Admin
OrgTechPhone:  +1-518-694-8790 
OrgTechEmail:  ip-admin@firstlight.net
OrgTechRef:    https://rdap.arin.net/registry/entity/IA93-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
AS6939	Hurricane Electric LLC	US
AS13536	FirstLight Fiber, Inc.	US
AS33545	Bard College	US

Upstreams

AS Number	Description	Country
AS6939	Hurricane Electric LLC	US
AS13536	FirstLight Fiber, Inc.	US

Downstreams

AS Number	Description	Country
AS33545	Bard College	US

Contacts

Email Contacts

ip-admin@firstlight.net

Abuse Contacts

ipabuse@firstlight.net