What is ASN AS401721?

ASN AS401721 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS401721?

AS401721 is listed under Evolution Fiber 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.

AS401721 Evolution Fiber LLC | IPGeolocation.io

ASN Lookup Tool

Evolution Fiber LLC openinfra.com

US 3 Routes

AS Data

AS401721

AS401721 – Evolution Fiber LLC

AS Number	401721
AS Name	EVOLUTIONFIBER-US-TX
Organization	Evolution Fiber LLC(ef-256)
Country	US
Website	openinfra.com
Number of IPv4 Routes	2
Number of IPv6 Routes	1
ASN type	ISP
Registry	ARIN
Date Allocated	2025-05-16

ASN Intelligence API for production workflows

Use ASN data for AS401721 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

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2602:f655:80::/42	AS401721	Evolution Fiber LLC	Evolution Fiber LLC	~77×10²⁴
131.143.30.0/24	AS401721	Evolution Fiber LLC	Evolution Fiber LLC	256
40.27.22.0/24	AS401721	Evolution Fiber LLC	Internet Utilities NA 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:       401721
ASName:         EVOLUTIONFIBER-US-TX
ASHandle:       AS401721
RegDate:        2025-05-16
Updated:        2025-05-16    
Ref:            https://rdap.arin.net/registry/autnum/401721


OrgName:        Evolution Fiber LLC
OrgId:          EF-256
Address:        11611 Prospect Rd
City:           Odessa
StateProv:      FL
PostalCode:     33556
Country:        US
RegDate:        2024-05-16
Updated:        2025-11-12
Comment:        evolutionfiber.net
Ref:            https://rdap.arin.net/registry/entity/EF-256


OrgAbuseHandle: OIABU-ARIN
OrgAbuseName:   OI-ABUSE
OrgAbusePhone:  +1-855-910-6050 
OrgAbuseEmail:  abuse@openinfra.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/OIABU-ARIN

OrgTechHandle: MME201-ARIN
OrgTechName:   Ek, Mauritz Marre
OrgTechPhone:  +1-855-910-6050 
OrgTechEmail:  mauritz.ek@openinfra.com
OrgTechRef:    https://rdap.arin.net/registry/entity/MME201-ARIN

OrgTechHandle: SALVE4-ARIN
OrgTechName:   Salvert, Andre 
OrgTechPhone:  +46736468296 
OrgTechEmail:  andre.salvert@openinfra.com
OrgTechRef:    https://rdap.arin.net/registry/entity/SALVE4-ARIN

OrgTechHandle: SCHOE324-ARIN
OrgTechName:   Schoenmaker, Tomas  
OrgTechPhone:  +46101507870 
OrgTechEmail:  tomas.schoenmaker@openinfra.com
OrgTechRef:    https://rdap.arin.net/registry/entity/SCHOE324-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
AS401725	Open Infra Inc.	US

Upstreams

AS Number	Description	Country
AS401725	Open Infra Inc.	US

Contacts

Email Contacts

andre.salvert@openinfra.com mauritz.ek@openinfra.com tomas.schoenmaker@openinfra.com

Abuse Contacts

abuse@openinfra.com