AS Name
HOUSTON-ISD
Org Name
Houston Independent School District
Registry Region
United States
Looking Glass
IPv4Prefixes

2

IPv6Prefixes

0

IPv4 NUMs

65,536

IPv6 NUMs(/64)

0

65,536 IPv4 Addresses
CIDR Description IP Num
166.127.0.0/24 Houston Independent School District 256
166.127.0.0/16 Houston Independent School District 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 944,896 12,886,278,144 IPv4 IPv4
IP Address Domain NUMs Domains
166.127.5.93 1 es.houstonisd.org
166.127.5.94 1 ms.houstonisd.org
166.127.5.97 1 hs.houstonisd.org
166.127.7.23 1 mfcs.houstonisd.org
166.127.7.26 1 office365.houstonisd.org
166.127.7.28 1 jobs.houstonisd.org
166.127.7.34 2 hisdbenefits.org
166.127.7.36 1 publicapps.houstonisd.org
166.127.7.40 1 psc.houstonisd.org
166.127.7.63 1 parent.gradebook.houstonisd.org
ASNumber:       4604
ASName:         HOUSTON-ISD
ASHandle:       AS4604
RegDate:        1995-04-30
Updated:        2014-11-20    
Ref:            https://rdap.arin.net/registry/autnum/4604


OrgName:        Houston Independent School District
OrgId:          HISD-1
Address:        4400 W 18th St.
City:           Houston
StateProv:      TX
PostalCode:     77092
Country:        US
RegDate:        1994-01-10
Updated:        2009-06-03
Ref:            https://rdap.arin.net/registry/entity/HISD-1


OrgAbuseHandle: TW742-ARIN
OrgAbuseName:   WRIGHT, THOMAS 
OrgAbusePhone:  +1-713-556-6225 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/TW742-ARIN

OrgTechHandle: TW742-ARIN
OrgTechName:   WRIGHT, THOMAS 
OrgTechPhone:  +1-713-556-6225 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/TW742-ARIN

OrgNOCHandle: TW742-ARIN
OrgNOCName:   WRIGHT, THOMAS 
OrgNOCPhone:  +1-713-556-6225 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/TW742-ARIN

RTechHandle: TW742-ARIN
RTechName:   WRIGHT, THOMAS 
RTechPhone:  +1-713-556-6225 
RTechEmail:  [email protected]
RTechRef:    https://rdap.arin.net/registry/entity/TW742-ARIN