What is ASN AS398881?

ASN AS398881 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS398881?

AS398881 is listed under SFG, 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.

AS398881 SFG, LLC | IPGeolocation.io

ASN Lookup Tool

SFG, LLC sfgnetwork.com

US 1 Routes

AS Data

AS398881

AS398881 – SFG, LLC

AS Number	398881
AS Name	SFG-199-33-226
Organization	SFG, LLC(sl-2027)
Country	US
Website	sfgnetwork.com
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2020-10-06

ASN Intelligence API for production workflows

Use ASN data for AS398881 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
199.33.226.0/24	AS398881	SFG, LLC	SFG, LLC	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:       398881
ASName:         SFG-199-33-226
ASHandle:       AS398881
RegDate:        2020-10-06
Updated:        2020-10-06    
Ref:            https://rdap.arin.net/registry/autnum/398881


OrgName:        SFG, LLC
OrgId:          SL-2027
Address:        111 Corporate Drive
City:           Big Sandy
StateProv:      TX
PostalCode:     75755
Country:        US
RegDate:        2020-04-23
Updated:        2023-01-30
Ref:            https://rdap.arin.net/registry/entity/SL-2027


OrgDNSHandle: SCOTT1272-ARIN
OrgDNSName:   Scott, Charles 
OrgDNSPhone:  +1-903-636-0701 
OrgDNSEmail:  sfg_arin@sfgnetwork.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/SCOTT1272-ARIN

OrgNOCHandle: MERRI499-ARIN
OrgNOCName:   Merritt, Mark 
OrgNOCPhone:  +1-903-636-2233 
OrgNOCEmail:  mark_merritt@sfgnetwork.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/MERRI499-ARIN

OrgAbuseHandle: SCOTT1272-ARIN
OrgAbuseName:   Scott, Charles 
OrgAbusePhone:  +1-903-636-0701 
OrgAbuseEmail:  sfg_arin@sfgnetwork.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/SCOTT1272-ARIN

OrgDNSHandle: MERRI499-ARIN
OrgDNSName:   Merritt, Mark 
OrgDNSPhone:  +1-903-636-2233 
OrgDNSEmail:  mark_merritt@sfgnetwork.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/MERRI499-ARIN

OrgNOCHandle: SCOTT1272-ARIN
OrgNOCName:   Scott, Charles 
OrgNOCPhone:  +1-903-636-0701 
OrgNOCEmail:  sfg_arin@sfgnetwork.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/SCOTT1272-ARIN

OrgRoutingHandle: SCOTT1272-ARIN
OrgRoutingName:   Scott, Charles 
OrgRoutingPhone:  +1-903-636-0701 
OrgRoutingEmail:  sfg_arin@sfgnetwork.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/SCOTT1272-ARIN

OrgAbuseHandle: MERRI499-ARIN
OrgAbuseName:   Merritt, Mark 
OrgAbusePhone:  +1-903-636-2233 
OrgAbuseEmail:  mark_merritt@sfgnetwork.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/MERRI499-ARIN

OrgRoutingHandle: MERRI499-ARIN
OrgRoutingName:   Merritt, Mark 
OrgRoutingPhone:  +1-903-636-2233 
OrgRoutingEmail:  mark_merritt@sfgnetwork.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/MERRI499-ARIN

OrgTechHandle: MERRI499-ARIN
OrgTechName:   Merritt, Mark 
OrgTechPhone:  +1-903-636-2233 
OrgTechEmail:  mark_merritt@sfgnetwork.com
OrgTechRef:    https://rdap.arin.net/registry/entity/MERRI499-ARIN

OrgTechHandle: SCOTT1272-ARIN
OrgTechName:   Scott, Charles 
OrgTechPhone:  +1-903-636-0701 
OrgTechEmail:  sfg_arin@sfgnetwork.com
OrgTechRef:    https://rdap.arin.net/registry/entity/SCOTT1272-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
AS23158	ETEX COMMUNICATIONS, LLC	US

Upstreams

AS Number	Description	Country
AS23158	ETEX COMMUNICATIONS, LLC	US