AS62757 Richardson Independent School District

• IPv4 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	165.199.0.0/16	Richardson Independent School District		165.199.0.0/16	ARIN
	165.199.181.0/24	Richardson Independent School District		165.199.0.0/16	ARIN
	165.199.182.0/24	Richardson Independent School District		161.70.0.0/16	RIPE
	165.199.255.0/24	Richardson Independent School District		165.143.0.0/16	AfriNIC

• IPv4 Peers

Country	ASN	Name	Description
	AS6461	ZAYO-6461	Zayo Bandwidth
	AS46887	CROWNCASTLE-AS46887	Crown Castle Fiber LLC

• IPv4 Upstreams

Country	ASN	Name	Description
	AS46887	CROWNCASTLE-AS46887	Crown Castle Fiber LLC
	AS6461	ZAYO-6461	Zayo Bandwidth

IPv4 Upstream Graph

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IPv4 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/
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# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
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ASNumber:       62757
ASName:         RISD-ASN
ASHandle:       AS62757
RegDate:        2013-09-06
Updated:        2013-09-06
Comment:        http://www.risd.org
Comment:        Standard NOC hours 8am to 5pm CST    
Ref:            https://rdap.arin.net/registry/autnum/62757


OrgName:        Richardson Independent School District
OrgId:          RISD-3
Address:        400 S. Greenville
City:           Richardson
StateProv:      TX
PostalCode:     75081
Country:        US
RegDate:        1993-08-17
Updated:        2013-08-28
Ref:            https://rdap.arin.net/registry/entity/RISD-3


OrgAbuseHandle: TECHN1240-ARIN
OrgAbuseName:   Technical Contact
OrgAbusePhone:  +1-469-593-0206 
OrgAbuseEmail:  henry.horton@risd.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/TECHN1240-ARIN

OrgTechHandle: HH745-ARIN
OrgTechName:   Horton, Henry 
OrgTechPhone:  +1-469-593-0206 
OrgTechEmail:  henry.horton@risd.org
OrgTechRef:    https://rdap.arin.net/registry/entity/HH745-ARIN

OrgNOCHandle: HH745-ARIN
OrgNOCName:   Horton, Henry 
OrgNOCPhone:  +1-469-593-0206 
OrgNOCEmail:  henry.horton@risd.org
OrgNOCRef:    https://rdap.arin.net/registry/entity/HH745-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 1997-2025, American Registry for Internet Numbers, Ltd.
#