AS Number
AS398324
AS Name
CENSYS-ARIN-01
Org Name
Censys, Inc.
Registry

arin

RegDate

2018-08-06

Updated

2019-08-03

AS398324 Looking Glass
IPv4Prefixes

6

IPv6Prefixes

3

IPv4 NUMs

1,536

IPv6 NUMs(/64)

458,752

1,536 IPv4 Addresses
CIDR Description IP Num
66.132.172.0/24
ROA Signed and Valid
Aptum Technologies 256
66.132.186.0/24
ROA Signed and Valid
Aptum Technologies 256
66.132.195.0/24
ROA Signed and Valid
Aptum Technologies 256
66.132.198.0/24
ROA Signed and Valid
Aptum Technologies 256
66.132.224.0/24
ROA Signed and Valid
Aptum Technologies 256
66.132.228.0/24
ROA Signed and Valid
Aptum Technologies 256
CIDR Description IP NUMs(prefix /64)
2602:80d:1000::/48
ROA Signed and Valid
Censys, Inc. 65536
2602:80d:1006::/48
Censys, Inc. 65536
2620:96:e000::/48
ROA Signed and Valid
Censys, Inc. 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 28,947,456 81,626,988,544 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 451,584 282,640,524,050,432 IPv4 IPv4 IPv6 IPv6
AS2914 NTT-DATA-2914 - NTT America, Inc., US United States 6,339,584 30,065,098,752 IPv6 IPv6
AS6453 AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US United States 505,856 55,834,705,920 IPv6 IPv6
ASNumber:       398324
ASName:         CENSYS-ARIN-01
ASHandle:       AS398324
RegDate:        2020-04-27
Updated:        2020-04-27
Ref:            https://rdap.arin.net/registry/autnum/398324



OrgName:        Censys, Inc.
OrgId:          CENSY
Address:        116 1/2 S Main Street
City:           Ann Arbor
StateProv:      MI
PostalCode:     48104
Country:        US
RegDate:        2018-08-06
Updated:        2019-08-03
Comment:        https://censys.io
Ref:            https://rdap.arin.net/registry/entity/CENSY


OrgAbuseHandle: CAT20-ARIN
OrgAbuseName:   Censys Abuse Team
OrgAbusePhone:  +1-248-629-0125 
OrgAbuseEmail:  scan-abuse@censys.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/CAT20-ARIN

OrgTechHandle: COT12-ARIN
OrgTechName:   Censys Operations Team
OrgTechPhone:  +1-248-629-0125 
OrgTechEmail:  ops@censys.com
OrgTechRef:    https://rdap.arin.net/registry/entity/COT12-ARIN

OrgNOCHandle: COT12-ARIN
OrgNOCName:   Censys Operations Team
OrgNOCPhone:  +1-248-629-0125 
OrgNOCEmail:  ops@censys.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/COT12-ARIN