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	Prefix	Description
	162.253.208.0/24	Z4 Internet
	162.253.209.0/24	Z4 Internet
	162.253.210.0/24	Z4 Internet
	162.253.211.0/24	Z4 Internet
	199.46.120.0/22	Z4 Internet
	199.46.121.0/24	Z4 Internet
	2605:e3c0::/32	Z4 Internet
	2605:e3c0:4c::/48	Z4 Internet

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS49915	Megaport (UK) Limited	✔	✔
	AS6461	Zayo Bandwidth	✔	✔
	AS6939	Hurricane Electric LLC	✘	✔
	AS20231	Charter Communications Inc	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS6939	Hurricane Electric LLC	✔	✔
	AS6461	Zayo Bandwidth	✔	✔
	AS49915	Megaport (UK) Limited	✔	✔
	AS20231	Charter Communications Inc	✔	✘
	AS32590	Valve Corporation	✔	✔
	AS15169	Google LLC	✔	✘
	AS18914	ETS TELECOM	✔	✔
	AS394752	Avative Fiber	✔	✘
	AS20326	TeraSwitch Networks Inc.	✘	✔

ASHandle:       AS398479
OrgID:          BNL-80
ASName:         Z4NET-AS
ASNumber:       398479
RegDate:        2020-06-18
Updated:        2021-05-25
Source:         ARIN



OrgID:          BNL-80
OrgName:        Z4 Internet
CanAllocate:    
Street:         14944 Pony Express Rd
City:           Bluffdale
State/Prov:     UT
Country:        US
PostalCode:     84065
RegDate:        2020-06-16
Updated:        2024-11-25
OrgAdminHandle: ZADMI-ARIN
OrgTechHandle:  ZADMI-ARIN
OrgAbuseHandle: ZADMI-ARIN
OrgNOCHandle:   ZADMI-ARIN
Source:         ARIN





OrgAdminHandle:       ZADMI-ARIN
OrgAdminName:          Z4 Admin
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        ZADMI-ARIN
OrgTechName:           Z4 Admin
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       ZADMI-ARIN
OrgAbuseName:          Z4 Admin
# Email removed, Log into bgp.tools to see whois emails


OrgNOCHandle:         ZADMI-ARIN
OrgNOCName:            Z4 Admin
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2026-02-09T03:26:44Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
RADB	as19754:as-customers	115
ARIN	as-avative	4
ARIN	as-strata-cust	11
ARIN	as-z4	1
RIPE	as49915:as-customers	259
RADB	as-rr-biz	2093
RADB	as-hurricane	24477
RADB	as-hurricanev6	20348