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	Prefix	Description
	192.65.39.0/24	Tektronix, Inc.
	192.65.40.0/24	Tektronix, Inc.
	192.65.41.0/24	Tektronix, Inc.
	192.65.42.0/24	Tektronix, Inc.
	192.158.180.0/24	Tektronix, Inc.
	192.158.181.0/24	Tektronix, Inc.
	192.158.182.0/24	Tektronix, Inc.
	192.158.183.0/24	Tektronix, Inc.
	192.158.188.0/24	Tektronix, Inc.
	192.158.189.0/24	Tektronix, Inc.
	192.158.190.0/24	Tektronix, Inc.
	192.158.191.0/24	Tektronix, Inc.

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS701	Verizon Business	✔	✘
	AS6461	Zayo Bandwidth	✔	✘
	AS3549	Lumen (fka. Global Crossing)	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS701	Verizon Business	✔	✘
	AS6461	Zayo Bandwidth	✔	✘
	AS3549	Lumen (fka. Global Crossing)	✔	✘

ASHandle:       AS10406
OrgID:          TKNX-Z
ASName:         ASN-TEKTRONIX
ASNumber:       10406
RegDate:        1997-07-25
Updated:        2012-04-02
Source:         ARIN



OrgID:          TKNX-Z
OrgName:        Tektronix, Inc.
CanAllocate:    
Street:         M/S 50-555
Street:         14150 SW Karl Braun Dr.
City:           Beaverton
State/Prov:     OR
Country:        US
PostalCode:     97077-0001
RegDate:        2008-08-01
Updated:        2025-11-10
OrgAdminHandle: HOLLA321-ARIN
OrgTechHandle:  HOLLA321-ARIN
OrgTechHandle:  ITNET6-ARIN
OrgAbuseHandle: HOLLA321-ARIN
OrgAbuseHandle: ITNET6-ARIN
OrgNOCHandle:   HOLLA321-ARIN
OrgNOCHandle:   ITNET6-ARIN
OrgRoutingHandle:   HOLLA321-ARIN
OrgRoutingHandle:   ITNET6-ARIN
OrgDNSHandle:   HOLLA321-ARIN
OrgDNSHandle:   ITNET6-ARIN
Source:         ARIN





OrgAdminHandle:       HOLLA321-ARIN
OrgAdminName:         Todd Hollaway
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        HOLLA321-ARIN
OrgTechName:          Todd Hollaway
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        ITNET6-ARIN
OrgTechName:           IT Networks
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       HOLLA321-ARIN
OrgAbuseName:         Todd Hollaway
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       ITNET6-ARIN
OrgAbuseName:          IT Networks
# Email removed, Log into bgp.tools to see whois emails


OrgNOCHandle:         HOLLA321-ARIN
OrgNOCName:           Todd Hollaway
# Email removed, Log into bgp.tools to see whois emails


OrgNOCHandle:         ITNET6-ARIN
OrgNOCName:            IT Networks
# Email removed, Log into bgp.tools to see whois emails


OrgRoutingHandle:     HOLLA321-ARIN
OrgRoutingName:       Todd Hollaway
# Email removed, Log into bgp.tools to see whois emails


OrgRoutingHandle:     ITNET6-ARIN
OrgRoutingName:        IT Networks
# Email removed, Log into bgp.tools to see whois emails


OrgDNSHandle:         HOLLA321-ARIN
OrgDNSName:           Todd Hollaway
# Email removed, Log into bgp.tools to see whois emails


OrgDNSHandle:         ITNET6-ARIN
OrgDNSName:            IT Networks
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2025-12-26T03:31:30Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
LEVEL3	as-sprint-origins	7309
RADB	as-vsnl-in	23584
LEVEL3	as-lumen-customers-asns	10695
APNIC	as45820:as-ttsl	5765