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	Prefix	Description
	140.233.0.0/17	Middlebury College

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Network Policy

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS3356	Lumen (Level 3)	✔	✘
	AS13536	FirstLight Networks, LLC	✔	✘

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Peers

	ASN	Description	IPv4	IPv6
	AS13536	FirstLight Networks, LLC	✔	✘
	AS3356	Lumen (Level 3)	✔	✘
	AS1351	University of Vermont	✔	✘

ASHandle:       AS14550
OrgID:          MIDDLE-1
ASName:         MIDDLEBURY-COLLEGE
ASNumber:       14550
RegDate:        2000-01-05
Updated:        2012-03-20
TechHandle:     HM101-ARIN
Source:         ARIN



OrgID:          MIDDLE-1
OrgName:        Middlebury College
CanAllocate:    
Street:         Information Technology Services
Street:         Voter Hall
City:           Middlebury
State/Prov:     VT
Country:        US
PostalCode:     05753
RegDate:        1990-05-21
Updated:        2023-12-05
OrgAdminHandle: SUMME229-ARIN
OrgTechHandle:  DICOV-ARIN
OrgTechHandle:  NOC33728-ARIN
OrgTechHandle:  SUMME229-ARIN
OrgAbuseHandle: DICOV-ARIN
OrgAbuseHandle: INFOS31-ARIN
OrgAbuseHandle: NOC33728-ARIN
OrgAbuseHandle: SUMME229-ARIN
OrgNOCHandle:   DICOV-ARIN
OrgNOCHandle:   NOC33728-ARIN
OrgNOCHandle:   SUMME229-ARIN
OrgRoutingHandle:   DICOV-ARIN
OrgRoutingHandle:   NOC33728-ARIN
OrgRoutingHandle:   SUMME229-ARIN
OrgDNSHandle:   DICOV-ARIN
OrgDNSHandle:   NOC33728-ARIN
OrgDNSHandle:   SUMME229-ARIN
Source:         ARIN





OrgAdminHandle:       SUMME229-ARIN
OrgAdminName:         William Summers
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        DICOV-ARIN
OrgTechName:          Paul Dicovitsky
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        NOC33728-ARIN
OrgTechName:           NOC
# Email removed, Log into bgp.tools to see whois emails


OrgTechHandle:        SUMME229-ARIN
OrgTechName:          William Summers
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       DICOV-ARIN
OrgAbuseName:         Paul Dicovitsky
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       INFOS31-ARIN
OrgAbuseName:          infosec
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       NOC33728-ARIN
OrgAbuseName:          NOC
# Email removed, Log into bgp.tools to see whois emails


OrgAbuseHandle:       SUMME229-ARIN
OrgAbuseName:         William Summers
# Email removed, Log into bgp.tools to see whois emails


OrgNOCHandle:         DICOV-ARIN
OrgNOCName:           Paul Dicovitsky
# Email removed, Log into bgp.tools to see whois emails


OrgNOCHandle:         NOC33728-ARIN
OrgNOCName:            NOC
# Email removed, Log into bgp.tools to see whois emails


OrgNOCHandle:         SUMME229-ARIN
OrgNOCName:           William Summers
# Email removed, Log into bgp.tools to see whois emails


OrgRoutingHandle:     DICOV-ARIN
OrgRoutingName:       Paul Dicovitsky
# Email removed, Log into bgp.tools to see whois emails


OrgRoutingHandle:     NOC33728-ARIN
OrgRoutingName:        NOC
# Email removed, Log into bgp.tools to see whois emails


OrgRoutingHandle:     SUMME229-ARIN
OrgRoutingName:       William Summers
# Email removed, Log into bgp.tools to see whois emails


OrgDNSHandle:         DICOV-ARIN
OrgDNSName:           Paul Dicovitsky
# Email removed, Log into bgp.tools to see whois emails


OrgDNSHandle:         NOC33728-ARIN
OrgDNSName:            NOC
# Email removed, Log into bgp.tools to see whois emails


OrgDNSHandle:         SUMME229-ARIN
OrgDNSName:           William Summers
# Email removed, Log into bgp.tools to see whois emails


TechHandle:           HM101-ARIN
TechName:             Howie McCausland
# Email removed, Log into bgp.tools to see whois emails

Last Update: 2026-06-10T03:35:25Z UTC

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Member of the following AS-SETs

-	Member	ASN Count
LEVEL3	as-level3-origins-na	0
LEVEL3	as-level3-customers-na	0
ARIN	as13536:as-cone	390
ARIN	as3770:as-all	329
LEVEL3	as-telcove	285
ALTDB	as-teljet	39
ALTDB	as-uvm-vt	11
LEVEL3	as-lumen-customers-asns	10695
ARIN	as-tvc	387