AS Name Org Name IPv4Prefixes IPv6Prefixes IPv4 NUMs IPv6 NUMs(/64) Registry Region Looking Glass
HIS-NOC Heller Information Services, Inc. 7 0 4,096 0 United States
4,096 IPv4 Addresses
CIDR Description IP Num
216.194.192.0/22 Heller Information Services, Inc. 1024
216.194.196.0/24 Heller Information Services, Inc. 256
216.194.196.0/22 Heller Information Services, Inc. 1024
216.194.197.0/24 Machinery Information Systems (C00216466) 256
216.194.198.0/24 Tax Analysts (C00216468) 256
216.194.199.0/24 International Law Institute (C00216469) 256
216.194.248.0/21 Heller Information Services, Inc. 2048
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS209 CENTURYLINK-US-LEGACY-QWEST - CenturyLink Communications, LLC, US United States 20,866,560 1,109,175,828,480 IPv4 IPv4
AS17231 ATT-CERFNET-BLOCK - AT&T Enhanced Network Services, US United States 59,648 0 IPv4 IPv4
IP Address Domain NUMs Domains
216.194.195.13 1 smtp-1.his.com
216.194.195.19 1 ns.his.com
216.194.195.20 1 ns2.his.com
216.194.195.21 1 ns4.his.com
ASNumber:       11604
ASName:         HIS-NOC
ASHandle:       AS11604
RegDate:        1998-10-18
Updated:        2012-02-24    
Ref:            https://rdap.arin.net/registry/autnum/11604


OrgName:        Heller Information Services, Inc.
OrgId:          HLLR
Address:        30 West Gude Drive
Address:        Suite 220
City:           Rockville
StateProv:      MD
PostalCode:     20850
Country:        US
RegDate:        1998-10-18
Updated:        2014-10-27
Ref:            https://rdap.arin.net/registry/entity/HLLR


OrgAbuseHandle: HIS-NOC-ARIN
OrgAbuseName:   HIS Network Operations Center
OrgAbusePhone:  +1-301-255-0500 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/HIS-NOC-ARIN

OrgTechHandle: HIS-NOC-ARIN
OrgTechName:   HIS Network Operations Center
OrgTechPhone:  +1-301-255-0500 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/HIS-NOC-ARIN

RTechHandle: HIS-NOC-ARIN
RTechName:   HIS Network Operations Center
RTechPhone:  +1-301-255-0500 
RTechEmail:  [email protected]
RTechRef:    https://rdap.arin.net/registry/entity/HIS-NOC-ARIN