What is ASN AS398879?

ASN AS398879 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS398879?

AS398879 is listed under Susquehanna Broadband, LLC.

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.

AS398879 Susquehanna Broadband, LLC

ASN Lookup Tool

Susquehanna Broadband, LLC susquehannabroadband.com

US 3 Routes

AS Data

AS398879

AS398879 – Susquehanna Broadband, LLC

AS Number	398879
AS Name	SUSQ-BROADBAND
Organization	Susquehanna Broadband, LLC(sbl-209)
Country	US
Website	susquehannabroadband.com
Number of IPv4 Routes	3
Number of IPv6 Routes	0
ASN type	ISP
Registry	ARIN
Date Allocated	2020-10-06

ASN Intelligence API for production workflows

Use ASN data for AS398879 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
207.174.52.0/22	AS398879	Susquehanna Broadband, LLC	Midstate Networks, LLC	1024
23.129.80.0/24	AS398879	Susquehanna Broadband, LLC	Susquehanna Broadband, LLC	256
66.118.24.0/22	AS398879	Susquehanna Broadband, LLC	Susquehanna Broadband, LLC	1024

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:       398879
ASName:         SUSQ-BROADBAND
ASHandle:       AS398879
RegDate:        2020-10-06
Updated:        2020-10-06    
Ref:            https://rdap.arin.net/registry/autnum/398879


OrgName:        Susquehanna Broadband, LLC
OrgId:          SBL-209
Address:        PO Box 1
City:           Lewisburg
StateProv:      PA
PostalCode:     17837
Country:        US
RegDate:        2019-02-11
Updated:        2022-06-01
Ref:            https://rdap.arin.net/registry/entity/SBL-209


OrgRoutingHandle: NOC33475-ARIN
OrgRoutingName:   NOC
OrgRoutingPhone:  +1-570-863-7100 
OrgRoutingEmail:  noc@susquehannabroadband.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/NOC33475-ARIN

OrgAbuseHandle: NOC33475-ARIN
OrgAbuseName:   NOC
OrgAbusePhone:  +1-570-863-7100 
OrgAbuseEmail:  noc@susquehannabroadband.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NOC33475-ARIN

OrgTechHandle: NOC33475-ARIN
OrgTechName:   NOC
OrgTechPhone:  +1-570-863-7100 
OrgTechEmail:  noc@susquehannabroadband.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NOC33475-ARIN

OrgNOCHandle: NOC33475-ARIN
OrgNOCName:   NOC
OrgNOCPhone:  +1-570-863-7100 
OrgNOCEmail:  noc@susquehannabroadband.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC33475-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
AS26801	Zito Media, L.P.	US
AS13536	FirstLight Fiber, Inc.	US

Upstreams

AS Number	Description	Country
AS26801	Zito Media, L.P.	US
AS13536	FirstLight Fiber, Inc.	US