AS20306 Adelphi University

AS20306 Summary

Regional Registry:

ARIN

Allocation Status:

Assigned

Allocation Date:

20^th April 2001

Allocated Country:

AS20306 Network

Contacts

• IPv4 Prefixes
• IPv6 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	192.100.55.0/24	Adelphi University		192.100.55.0/24	ARIN
	192.147.12.0/24	Adelphi University		192.147.12.0/24	ARIN
	192.160.130.0/24	Adelphi University		192.160.130.0/24	ARIN
	192.160.131.0/24	Adelphi University		192.160.131.0/24	ARIN

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	2620:65:8000::/46	Adelphi University		2620:65:8000::/44	ARIN
	2620:65:8000::/48	Adelphi University		2620:65:8000::/44	ARIN

• IPv4 Peers
• IPv6 Peers

Country	ASN	Name	Description	IPv6
	AS46887	CROWNCASTLE-AS46887	Crown Castle Fiber LLC
	AS54004	OPTIMUM-WIFI2	Optimum WiFi

Country	ASN	Name	Description	IPv4
	AS46887	CROWNCASTLE-AS46887	Crown Castle Fiber LLC
	AS54004	OPTIMUM-WIFI2	Optimum WiFi

• IPv4 Upstreams
• IPv6 Upstreams

Country	ASN	Name	Description	IPv6
	AS46887	CROWNCASTLE-AS46887	Crown Castle Fiber LLC
	AS54004	OPTIMUM-WIFI2	Optimum WiFi

IPv4 Upstream Graph

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IPv4 Upstream Graph

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Country	ASN	Name	Description	IPv4
	AS46887	CROWNCASTLE-AS46887	Crown Castle Fiber LLC
	AS54004	OPTIMUM-WIFI2	Optimum WiFi

IPv6 Upstream Graph

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IPv6 Upstream Graph

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#
# 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:       20306
ASName:         ADELPHI
ASHandle:       AS20306
RegDate:        2001-04-20
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/20306


OrgName:        Adelphi University
OrgId:          ADELPH
Address:        OIT&R
Address:        1 South Ave
City:           Garden City
StateProv:      NY
PostalCode:     11530
Country:        US
RegDate:        1991-03-25
Updated:        2011-07-06
Ref:            https://rdap.arin.net/registry/entity/ADELPH


OrgAbuseHandle: ABUSE1796-ARIN
OrgAbuseName:   Abuse Coordinator
OrgAbusePhone:  +1-516-877-3340 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE1796-ARIN

OrgTechHandle: FHI5-ARIN
OrgTechName:   Hicks, Fred 
OrgTechPhone:  +1-516-877-3338 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/FHI5-ARIN

RTechHandle: FHI5-ARIN
RTechName:   Hicks, Fred 
RTechPhone:  +1-516-877-3338 
RTechEmail:  [email protected]
RTechRef:    https://rdap.arin.net/registry/entity/FHI5-ARIN

RAbuseHandle: ABUSE1796-ARIN
RAbuseName:   Abuse Coordinator
RAbusePhone:  +1-516-877-3340 
RAbuseEmail:  [email protected]
RAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE1796-ARIN

RNOCHandle: FHI5-ARIN
RNOCName:   Hicks, Fred 
RNOCPhone:  +1-516-877-3338 
RNOCEmail:  [email protected]
RNOCRef:    https://rdap.arin.net/registry/entity/FHI5-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.
#