AS1742 Harvard University

AS1742 Summary

Regional Registry:

ARIN

Allocation Status:

Assigned

Allocation Date:

19^th February 1992

Allocated Country:

AS1742 Network

Contacts

• IPv4 Prefixes
• IPv6 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	65.112.0.0/20	Harvard University		65.112.0.0/12	ARIN
	67.134.204.0/22	Harvard University		67.128.0.0/13	ARIN
	128.103.0.0/16	Harvard University		128.103.0.0/16	ARIN
	131.142.0.0/16	Smithsonian Astrophysical Observatory		131.142.0.0/16	ARIN
	140.247.0.0/16	Harvard University		140.247.0.0/16	ARIN
	140.247.111.0/24	Harvard University		140.247.0.0/16	ARIN
	140.247.152.0/24	Harvard University		140.247.0.0/16	ARIN
	140.247.174.0/24	Harvard University		140.247.0.0/16	ARIN
	140.247.236.0/24	Harvard University		140.247.0.0/16	ARIN
	192.5.66.0/24	Harvard University		192.5.66.0/24	ARIN
	192.54.223.0/24	Harvard University		192.54.223.0/24	ARIN
	192.131.102.0/24	Harvard University		192.131.102.0/24	ARIN
	199.94.60.0/22	Harvard University		199.92.0.0/14	ARIN

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	2602:fca9::/36	Harvard University		2602:fca9::/36	ARIN
	2607:fb60::/32	Harvard University		2607:fb60::/32	ARIN
	2607:fb60:2400::/40	Harvard University		2607:fb60::/32	ARIN
	2620:32:8000::/48	Smithsonian Astrophysical Observatory		2620:32:8000::/48	ARIN

• IPv4 Peers
• IPv6 Peers

Country	ASN	Name	Description	IPv6
	AS174	COGENT-174	Cogent Communications
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS11537	INTERNET2-RESEARCH-EDU	Internet2
	AS10578	GIGAPOP-NE	Harvard University
	AS40127	LMANET	Longwood Medical and Academic Area (LMA)
	AS11164	INTERNET2-I2PX	Internet2
	AS13315	HBSNET	Harvard Business School

Country	ASN	Name	Description	IPv4
	AS174	COGENT-174	Cogent Communications
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS11164	INTERNET2-I2PX	Internet2
	AS40127	LMANET	Longwood Medical and Academic Area (LMA)
	AS11537	INTERNET2-RESEARCH-EDU	Internet2
	AS10578	GIGAPOP-NE	Harvard University

• IPv4 Upstreams
• IPv6 Upstreams

Country	ASN	Name	Description	IPv6
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS174	COGENT-174	Cogent Communications
	AS10578	GIGAPOP-NE	Harvard University
	AS11164	INTERNET2-I2PX	Internet2

IPv4 Upstream Graph

×

IPv4 Upstream Graph

Loading...

Loading...

Country	ASN	Name	Description	IPv4
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS174	COGENT-174	Cogent Communications
	AS10578	GIGAPOP-NE	Harvard University
	AS11164	INTERNET2-I2PX	Internet2

IPv6 Upstream Graph

×

IPv6 Upstream Graph

Loading...

Loading...

• IPv4 Downstreams
• IPv6 Downstreams

Country	ASN	Name	Description	IPv6
	AS13315	HBSNET	Harvard Business School
	AS40127	LMANET	Longwood Medical and Academic Area (LMA)

Country	ASN	Name	Description	IPv4
	AS40127	LMANET	Longwood Medical and Academic Area (LMA)

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2024, American Registry for Internet Numbers, Ltd.
#


ASNumber:       1742
ASName:         HARVARD-UNIV
ASHandle:       AS1742
RegDate:        1992-02-19
Updated:        2023-12-21    
Ref:            https://rdap.arin.net/registry/autnum/1742


OrgName:        Harvard University
OrgId:          HARVAR-Z
Address:        HUIT Network Services
Address:        Patrick McEvilly - Director
Address:        784 Memorial Drive
City:           Cambridge
StateProv:      MA
PostalCode:     02139
Country:        US
RegDate:        2023-08-16
Updated:        2024-07-01
Ref:            https://rdap.arin.net/registry/entity/HARVAR-Z


OrgRoutingHandle: PMC277-ARIN
OrgRoutingName:   Mcevilly, Patrick 
OrgRoutingPhone:  +1-617-495-9205 
OrgRoutingEmail:  [email protected]
OrgRoutingRef:    https://rdap.arin.net/registry/entity/PMC277-ARIN

OrgDNSHandle: PMC277-ARIN
OrgDNSName:   Mcevilly, Patrick 
OrgDNSPhone:  +1-617-495-9205 
OrgDNSEmail:  [email protected]
OrgDNSRef:    https://rdap.arin.net/registry/entity/PMC277-ARIN

OrgTechHandle: DASHB-ARIN
OrgTechName:   Dash, Benjamin 
OrgTechPhone:  +1-617-733-6824 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/DASHB-ARIN

OrgAbuseHandle: PMC277-ARIN
OrgAbuseName:   Mcevilly, Patrick 
OrgAbusePhone:  +1-617-495-9205 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/PMC277-ARIN

OrgRoutingHandle: KENNY32-ARIN
OrgRoutingName:   Kenny, Eric 
OrgRoutingPhone:  +1-617-496-9930 
OrgRoutingEmail:  [email protected]
OrgRoutingRef:    https://rdap.arin.net/registry/entity/KENNY32-ARIN

OrgAbuseHandle: ABUSE3331-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-617-495-3574 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE3331-ARIN

OrgTechHandle: KENNY32-ARIN
OrgTechName:   Kenny, Eric 
OrgTechPhone:  +1-617-496-9930 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/KENNY32-ARIN

OrgTechHandle: PMC277-ARIN
OrgTechName:   Mcevilly, Patrick 
OrgTechPhone:  +1-617-495-9205 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/PMC277-ARIN

OrgDNSHandle: DASHB-ARIN
OrgDNSName:   Dash, Benjamin 
OrgDNSPhone:  +1-617-733-6824 
OrgDNSEmail:  [email protected]
OrgDNSRef:    https://rdap.arin.net/registry/entity/DASHB-ARIN

OrgNOCHandle: NETWO4930-ARIN
OrgNOCName:   Network Operations
OrgNOCPhone:  +1-617-495-3574 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO4930-ARIN

OrgNOCHandle: PMC277-ARIN
OrgNOCName:   Mcevilly, Patrick 
OrgNOCPhone:  +1-617-495-9205 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/PMC277-ARIN

RAbuseHandle: ABUSE3331-ARIN
RAbuseName:   Abuse
RAbusePhone:  +1-617-495-3574 
RAbuseEmail:  [email protected]
RAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE3331-ARIN

RNOCHandle: NETWO4930-ARIN
RNOCName:   Network Operations
RNOCPhone:  +1-617-495-3574 
RNOCEmail:  [email protected]
RNOCRef:    https://rdap.arin.net/registry/entity/NETWO4930-ARIN

RTechHandle: DASHB-ARIN
RTechName:   Dash, Benjamin 
RTechPhone:  +1-617-733-6824 
RTechEmail:  [email protected]
RTechRef:    https://rdap.arin.net/registry/entity/DASHB-ARIN

RTechHandle: PMC277-ARIN
RTechName:   Mcevilly, Patrick 
RTechPhone:  +1-617-495-9205 
RTechEmail:  [email protected]
RTechRef:    https://rdap.arin.net/registry/entity/PMC277-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2024, American Registry for Internet Numbers, Ltd.
#