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	Prefix	Description
	97.107.32.0/20	Bertram Communications LLC
	104.192.244.0/22	Bertram Communications LLC
	134.195.20.0/22	Bertram Communications LLC
	162.210.60.0/22	Bertram Communications LLC
	172.98.220.0/22	Bertram Communications LLC
	173.242.80.0/20	Bertram Communications LLC
	192.200.136.0/21	Bertram Communications LLC
	199.167.212.0/22	Bertram Communications LLC
	206.126.208.0/20	Bertram Communications LLC
	209.103.224.0/19	Bertram Communications LLC
	216.127.192.0/19	Bertram Communications LLC
	2605:bbc0::/32	Bertram Communications LLC
	2606:3d00::/32	Bertram Communications LLC
	2606:ab80::/32	Bertram Communications LLC
	2607:580::/32	Bertram Communications LLC

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS53597	Hoyos Consulting LLC	✔	✔
	AS2914	NTT America, Inc.	✔	✔

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Peers

	ASN	Description	IPv4	IPv6
	AS53597	Hoyos Consulting LLC	✔	✔
	AS2914	NTT America, Inc.	✔	✔
	AS137409	GSL Networks Pty LTD	✔	✔
	AS49544	i3D.net B.V	✔	✔
	AS11232	Midcontinent Communications	✔	✔
	AS7843	Charter Communications Inc	✔	✔
	AS8220	COLT	✔	✔
	AS20473	The Constant Company, LLC	✔	✔
	AS16276	OVH SAS	✔	✔
	AS4826	Vocus Connect International Backbone	✔	✔
	AS32709	Joink, LLC	✔	✘
	AS62642	Bigleaf Networks, Inc.	✔	✘
	AS1828	PacketFabric / Unitas Global	✘	✔
	AS54334	Swiftnode LLC	✔	✔
	AS24482	SG.GS	✔	✔
	AS36236	NetActuate, Inc	✔	✔
	AS17378	TierPoint, LLC	✔	✔
	AS32590	Valve Corporation	✔	✔
	AS14907	Wikimedia Foundation Inc.	✔	✔
	AS398465	Rackdog LLC	✔	✘
	AS19754	The Fusion Network, LLC	✔	✘

ASHandle:       AS36001
OrgID:          BCL-319
ASName:         BERTRAM-COMMUNICATIONS-LLC
ASNumber:       36001
RegDate:        2005-07-21
Updated:        2018-07-06
TechHandle:     WRIGH677-ARIN
NOCHandle:      WRIGH677-ARIN
Source:         ARIN



OrgID:          BCL-319
OrgName:        Bertram Communications LLC
CanAllocate:    
Street:         300 Industrial Drive
City:           Random Lake
State/Prov:     WI
Country:        US
PostalCode:     53075
RegDate:        2018-02-26
Updated:        2024-12-17
OrgAdminHandle: WRIGH677-ARIN
OrgTechHandle:  WRIGH677-ARIN
OrgAbuseHandle: ABUSE2827-ARIN
OrgNOCHandle:   NOC33540-ARIN
Source:         ARIN





OrgAdminHandle:       WRIGH677-ARIN
OrgAdminName:         Timothy Wright
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        WRIGH677-ARIN
OrgTechName:          Timothy Wright
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       ABUSE2827-ARIN
OrgAbuseName:          Abuse Department
# Email removed, Log into bgp.tools to see whois emails


OrgNOCHandle:         NOC33540-ARIN
OrgNOCName:            NOC
# Email removed, Log into bgp.tools to see whois emails


TechHandle:           WRIGH677-ARIN
TechName:             Timothy Wright
# Email removed, Log into bgp.tools to see whois emails


NOCHandle:            WRIGH677-ARIN
NOCName:              Timothy Wright
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2026-06-08T03:25:37Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
ARIN	as-xo-b	60328
RADB	as-hurricanev6	21136
LEVEL3	as-lumen-customers-asns	10695
LEVEL3	as-level3-origins-na	0
RIPE	as-transroute-spec	19620
RADB	as-bertramwireless	1
ARIN	as-bertramwireless	1
RADB	as-hurricane	24939