Data as of Nov 8, 2026

72.21.224.0/20

No anonymizer space · no proxy exits in 30 days

One Ring Networks, Inc. · space held by Nextera Communications LLC

Announcement

72.21.224.0/19

No RPKI

Announced by

AS35985

Type

Residential

71% of it

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
72.21.224.0/19	8,192	NEXTERANET-1	Nextera Communications LLC (NEXTE-1) · US	Direct Allocation	Dec 30, 2004	abuse@nextera.net
└ 72.21.225.96/27	32	CROSSINGATBIGLAKE-NET	unknown	—	—	—
└ 72.21.226.240/28	16	AMHERSTHWILDERFOUNDATIONLEXINGTON-NET	unknown	—	—	—
└ 72.21.227.0/29	8	SUMMITACADEMYOIC-NET	unknown	—	—	—
└ 72.21.227.8/29	8	ACTIVARINC-NET	unknown	—	—	—
└ 72.21.227.16/29	8	FLINTHILLSRESOURCESPINEBENDLLC-NET	unknown	—	—	—
└ 72.21.227.24/29	8	MOMENTUMTELECOM-NET	unknown	—	—	—
└ 72.21.227.32/29	8	ANCHORDISTRIBUTING-NET	unknown	—	—	—
└ 72.21.227.40/29	8	CHEMTEXINTERNATIONAL-NET	unknown	—	—	—
└ 72.21.227.48/30	4	THIESTALLEHERITAGEPARK-NET	unknown	—	—	—
└ 72.21.227.56/29	8	QUALITYINN-NET	unknown	—	—	—
└ 72.21.227.228/30	4	LANDOLAKESPURINAFEED-NET	unknown	—	—	—
└ 72.21.227.240/29	8	LIFEWORKSSERVICESINC-NET	unknown	—	—	—
└ 72.21.227.248/29	8	CROWNIRONWORKS-NET	unknown	—	—	—
└ 72.21.228.0/29	8	GRAVIEINC-NET	unknown	—	—	—
└ 72.21.228.8/30	4	NEXTERACOMMUNICATIONSLLC-NET	unknown	—	—	—
└ 72.21.228.24/29	8	QUALITECH-NET	unknown	—	—	—
└ 72.21.228.32/29	8	SCHNEIDERMANSFURNITURE-NET	unknown	—	—	—
└ 72.21.228.40/29	8	REOPLASTICS-NET	unknown	—	—	—
└ 72.21.228.48/30	4	HOLIDAYSTATIONSTORESINC-NET	unknown	—	—	—
└ 72.21.228.52/30	4	BLUDOT-NET	unknown	—	—	—
└ 72.21.228.56/29	8	FHRPINEBENDLLC-NET	unknown	—	—	—
└ 72.21.228.64/29	8	ROCKLERCOMPANIES-NET	unknown	—	—	—
└ 72.21.228.88/30	4	ENSTRUCTURE-NET	unknown	—	—	—
└ 72.21.228.92/30	4	SALEMCOVENANTCHURCH-NET	unknown	—	—	—
└ 72.21.228.96/29	8	2PIFI-NET	unknown	—	—	—
└ 72.21.228.108/30	4	MINNEAPOLISRADIOASSETSLLCFRMLYCUMULUSMEDIAKQRS-NET	unknown	—	—	—
└ 72.21.228.112/29	8	KOWALSKISMARKET-NET	unknown	—	—	—
└ 72.21.228.120/29	8	2PIFI-NET	unknown	—	—	—
└ 72.21.228.144/28	16	2PIFI-NET	unknown	—	—	—
└ 72.21.228.200/29	8	KOWALSKISMARKET-NET	unknown	—	—	—
└ 72.21.228.224/27	32	NYSTROM-NET	unknown	—	—	—
└ 72.21.229.16/28	16	VEITCOMPANYINC-NET	unknown	—	—	—
└ 72.21.229.32/28	16	GRACOINC-NET	unknown	—	—	—
└ 72.21.229.48/29	8	JETEDGE-NET	unknown	—	—	—
└ 72.21.229.80/28	16	POSTCONSUMERBRANDSMALTOMEAL-NET	unknown	—	—	—
└ 72.21.229.96/28	16	2PIFI-NET	unknown	—	—	—
└ 72.21.229.112/29	8	HARDRIVESINC-NET	unknown	—	—	—
└ 72.21.229.120/29	8	JEMTECHNICALMARKETING-NET	unknown	—	—	—
└ 72.21.229.128/29	8	NORTHDALECONSTRUCTION-NET	unknown	—	—	—
└ 72.21.229.148/30	4	FIREFLYCREDITUNIONFORMERLYUSFEDERALCREDITUNION-NET	unknown	—	—	—
└ 72.21.229.152/30	4	PAISLEYPARKOPERATIONSINCFRMLYPPARKMANAGEMENTPA-NET	unknown	—	—	—
└ 72.21.229.156/30	4	BAXTERCREDITUNIONGOLDENVALLEY-NET	unknown	—	—	—
└ 72.21.229.164/30	4	PROVIDENCEACADEMY-NET	unknown	—	—	—
└ 72.21.229.168/29	8	HOMEDEPOT5942-NET	unknown	—	—	—
└ 72.21.229.176/29	8	BLAINEBROTHERS-NET	unknown	—	—	—
└ 72.21.229.184/29	8	ACCRAPLY-NET	unknown	—	—	—
└ 72.21.229.200/30	4	SELECTMEDICALCORPORATION-NET	unknown	—	—	—
└ 72.21.229.204/30	4	NEXTERACOMMUNICATIONSLLC-NET	unknown	—	—	—
└ 72.21.229.208/29	8	DYNOTECHAUTO-NET	unknown	—	—	—
└ 72.21.229.216/29	8	2PIFI-NET	unknown	—	—	—
└ 72.21.229.224/29	8	INTEGRATEDMANUFACTURINGSOLUTIONSLLCFRMLYQUICKT-NET	unknown	—	—	—
└ 72.21.229.232/29	8	MIDWESTVETERINARYSUPPLY-NET	unknown	—	—	—
└ 72.21.229.240/29	8	GOODWILLINDUSTRIESINC-NET	unknown	—	—	—
└ 72.21.229.252/30	4	FINANCIALRECOVERYSERVICESFRS-NET	unknown	—	—	—
└ 72.21.230.0/28	16	GREATNORTHERNEQUIPMENT-NET	unknown	—	—	—
└ 72.21.230.16/29	8	BWPACKAGINGSYSTEMSINC-NET	unknown	—	—	—
└ 72.21.230.24/29	8	DOUGLASCORPORATION-NET	unknown	—	—	—
└ 72.21.230.32/29	8	LUMBERMENS-NET	unknown	—	—	—
└ 72.21.230.40/30	4	FINANCIALRECOVERYSERVICESFRS-NET	unknown	—	—	—
└ 72.21.230.44/30	4	CONVERGEONECOLLABORATIONFRMLYSPANLINKCOMMUNICA-NET	unknown	—	—	—
└ 72.21.230.48/29	8	SPECTROALLOYS-NET	unknown	—	—	—
└ 72.21.230.56/30	4	SAMNUTURION-NET	unknown	—	—	—
└ 72.21.230.60/30	4	ENGINEEREDFLEXIBLEPRODUCTSINC-NET	unknown	—	—	—
└ 72.21.230.64/29	8	ALPINELASER-NET	unknown	—	—	—
└ 72.21.230.72/29	8	CAPITOLBEVERAGESALESFRMLYTHORPEDISTRIBUTING-NET	unknown	—	—	—
└ 72.21.230.96/28	16	GRACOINC-NET	unknown	—	—	—
└ 72.21.230.112/30	4	K0LTCORG-NET	unknown	—	—	—
└ 72.21.230.116/30	4	2PIFI-NET	unknown	—	—	—
└ 72.21.230.124/30	4	MINNESOTAVOIPMNVOIP-NET	unknown	—	—	—
└ 72.21.230.128/29	8	EARLEMJORGENSENCOMPANYRELIANCESTEELALUMINUM-NET	unknown	—	—	—
└ 72.21.230.136/29	8	PARKERMOBILECYLINDER-NET	unknown	—	—	—
└ 72.21.230.144/29	8	REGENCYHOTELMANAGEMENT-NET	unknown	—	—	—
└ 72.21.230.192/30	4	EDINACOURIERSWINNESOTAREGIONALTRANSP-NET	unknown	—	—	—
└ 72.21.230.200/30	4	2PIFI-NET	unknown	—	—	—
└ 72.21.230.208/29	8	HOMEHEALTHCARE-NET	unknown	—	—	—
└ 72.21.230.216/30	4	2917BRYANTHOLDINGS-NET	unknown	—	—	—
└ 72.21.230.220/30	4	FLINTHILLSRESOURCESPINEBENDLLC-NET	unknown	—	—	—
└ 72.21.230.224/30	4	JETEDGE-NET	unknown	—	—	—
└ 72.21.230.228/30	4	THERIGHTSTAFF-NET	unknown	—	—	—
└ 72.21.230.232/29	8	HELIENE-NET	unknown	—	—	—
└ 72.21.230.240/30	4	2PIFI-NET	unknown	—	—	—
└ 72.21.230.244/30	4	JBJBBQ-NET	unknown	—	—	—
└ 72.21.230.248/29	8	NEXTERACOMMUNICATIONSLLC-NET	unknown	—	—	—
└ 72.21.231.16/29	8	ITASCAMARKETING-NET	unknown	—	—	—
└ 72.21.231.28/30	4	MINNEAPOLISRADIOASSETSLLCFRMLYCUMULUSMEDIAKQRS-NET	unknown	—	—	—
└ 72.21.231.64/28	16	2PIFI-NET	unknown	—	—	—
└ 72.21.231.96/28	16	MINNESOTACHILDRENSMUSEUM-NET	unknown	—	—	—
└ 72.21.231.112/29	8	BENEDICTINEFRMLYBENEDICTINELIVINGCOMMUNITYOFNO-NET	unknown	—	—	—
└ 72.21.231.120/29	8	BURNSVILLESURGERYCENTER-NET	unknown	—	—	—
└ 72.21.231.192/28	16	GRACOINC-NET	unknown	—	—	—
└ 72.21.231.216/29	8	LAMETTRYSCOLLISION-NET	unknown	—	—	—
└ 72.21.231.228/30	4	MINNESOTAMEDICALSOLUTIONS-NET	unknown	—	—	—
└ 72.21.231.240/30	4	AVISYSTEMS-NET	unknown	—	—	—
└ 72.21.231.244/30	4	VERISTLLP-NET	unknown	—	—	—
└ 72.21.233.104/29	8	ARROWHEADELECTRICALPRODUCTS-NET	unknown	—	—	—
└ 72.21.233.112/29	8	2PIFI-NET	unknown	—	—	—
└ 72.21.233.152/29	8	VEITCOMPANYINC-NET	unknown	—	—	—
└ 72.21.234.0/29	8	ILLUME-NET	unknown	—	—	—
└ 72.21.234.8/29	8	HERMANHOLDINGSONELLCFRMRLYINDIGOSIGNWORKS-NET	unknown	—	—	—
└ 72.21.234.16/29	8	BIOMATRIXINTERNATIONAL-NET	unknown	—	—	—
└ 72.21.234.24/30	4	THREADLOGIC-NET	unknown	—	—	—
└ 72.21.234.36/30	4	EXCELSIORCHIROPRACTIC-NET	unknown	—	—	—
└ 72.21.234.40/29	8	KRAEMERNORTHAMERICA-NET	unknown	—	—	—
└ 72.21.234.48/29	8	ASTLEFORDINTERNATIONAL-NET	unknown	—	—	—
└ 72.21.234.56/29	8	OHLINSALES-NET	unknown	—	—	—
└ 72.21.234.68/30	4	INSIGHTEYECARE-NET	unknown	—	—	—
└ 72.21.234.84/30	4	EASTCENTRALVETERINARIANS-NET	unknown	—	—	—
└ 72.21.234.88/29	8	WAYTEKINC-NET	unknown	—	—	—
└ 72.21.234.96/29	8	BLAINEBROTHERS-NET	unknown	—	—	—
└ 72.21.234.104/29	8	MINNESOTAHISTORICALSOCIETYKELLYFARM-NET	unknown	—	—	—
└ 72.21.234.128/29	8	ENTELLUSMEDICAL-NET	unknown	—	—	—
└ 72.21.234.136/29	8	DULUTHDODGE-NET	unknown	—	—	—
└ 72.21.234.144/30	4	PARSONSELECTRICLLC-NET	unknown	—	—	—
└ 72.21.234.152/29	8	PRAHAVILLAGE-NET	unknown	—	—	—
└ 72.21.234.160/30	4	DAKOTACOUNTY-NET	unknown	—	—	—
└ 72.21.234.168/30	4	GERTENSGREENHOUSES-NET	unknown	—	—	—
└ 72.21.234.172/30	4	MANGOLDHORTICULTURE-NET	unknown	—	—	—
└ 72.21.234.192/27	32	CAPITOLLIEN-NET	unknown	—	—	—
└ 72.21.234.224/29	8	MINNEAPOLISRADIOASSETSLLCFRMLYCUMULUSMEDIAKQRS-NET	unknown	—	—	—
└ 72.21.234.240/29	8	UPULLRPARTSROSEMOUNT-NET	unknown	—	—	—
└ 72.21.234.248/29	8	DAKOTACOUNTYFAIR-NET	unknown	—	—	—
└ 72.21.235.32/29	8	MINNEAPOLISRADIOASSETSLLCFRMLYCUMULUSMEDIAKQRS-NET	unknown	—	—	—
└ 72.21.235.40/30	4	SOUTHMAINDENTALPAFRLYMELISSAHUTCHENSDDS-NET	unknown	—	—	—
└ 72.21.235.64/29	8	BARRISTERSII-NET	unknown	—	—	—
└ 72.21.235.72/29	8	VEITCOMPANYINC-NET	unknown	—	—	—
└ 72.21.235.84/30	4	ROSEMOUNTEYECLINIC-NET	unknown	—	—	—
└ 72.21.235.88/30	4	HJRAE-NET	unknown	—	—	—
└ 72.21.235.92/30	4	BLAINEBROTHERS-NET	unknown	—	—	—
└ 72.21.235.112/30	4	CCINETWORKSSERVICESAPARTNET-NET	unknown	—	—	—
└ 72.21.235.116/30	4	STBONIPETHOSPITAL-NET	unknown	—	—	—
└ 72.21.235.120/29	8	CCINETWORKSSERVICESAPARTNET-NET	unknown	—	—	—
└ 72.21.235.128/25	128	CPSTECHNOLOGYSOLUTIONS-NET	unknown	—	—	—
└ 72.21.238.128/27	32	STUARTCO-NET	unknown	—	—	—
└ 72.21.239.144/29	8	GENTLEDENTISTRYEDINA-NET	unknown	—	—	—
└ 72.21.239.152/29	8	RIVERVALLEYPOWERSPORT-NET	unknown	—	—	—
└ 72.21.239.216/29	8	COMPLETETECHLLC-NET	unknown	—	—	—

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

4,096 addresses

Type	Addresses	Share	Ranges
Residential	2,896	71%	49
Business	1,192	29%	135
Mobile	8	0.20%	1

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Announced by

Covering announcement 72.21.224.0/19

Prefix: 72.21.224.0/19
Announced by: AS35985 One Ring Networks, Inc.
Type: Residential
Proxy exits: 1
Always-on exits: 1
RPKI: No RPKI
Netname: NEXTERANET-1
Registrant: Nextera Communications LLC
RIR: ARIN

Origin network

AS35985

Name: One Ring Networks, Inc.
Type: Internet provider
Registered: May 2, 2005
Domain: oneringnetworks.com
Website: oneringnetworks.com/
Industry: Internet Service Provider (ISP)
Spamhaus ASN-DROP: not listed

IRR

Route objects on 72.21.224.0/19

Origin	Registry	Description	Maintainer	Modified
AS22402 not the origin	ARIN	Nextera Communications	MNT-NEXTE-1	Dec 10, 2024
AS35985	RADB	EBS MSP - Nextera Block	MAINT-AS35985	Jul 27, 2026

72.21.224.0/20

Registrations in this block

Composition

Address share

Types across the prefix

Network & registry

Covering announcement 72.21.224.0/19

AS35985

Who has announced 72.21.224.0/19

Routing history

History

Route objects on 72.21.224.0/19

Registration for this announcement

Abuse contact