AS398324 Censys, Inc.

CENSYS-ARIN-01

Company Website

IPv4 Addresses: 2,560

Number of Peers: 7

Number of Prefixes: 13

ASN Allocated: 27^th April 2020

ASN
Prefixes
Peers
Upstreams
Graphs
World Map
Raw Whois

AS398324 Summary

Regional Registry:

ARIN

Allocation Status:

Assigned

Allocation Date:

27^th April 2020

Allocated Country:

Traffic Ratio:

Not Disclosed

Website:

http://censys.io

AS398324 Network

IPv4 Prefixes:

10

IPv4 Peers:

4

IPv4 Upstreams:

4

IPv6 Prefixes:

3

IPv6 Peers:

3

IPv6 Upstreams:

3

Contacts

Email Contacts:

scan-abuse@censys.io

ops@censys.io

Abuse Contacts:

scan-abuse@censys.io

Address:

116 1/2 S Main Street,

Ann Arbor,

MI,

48104,

US

IPv4 Prefixes
IPv6 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	66.132.148.0/24	Censys, Inc.		66.132.144.0/20	ARIN
	66.132.153.0/24	Censys, Inc.		66.132.144.0/20	ARIN
	66.132.159.0/24	Censys, Inc.		66.132.144.0/20	ARIN
	162.142.125.0/24	Censys, Inc.		162.142.125.0/24	ARIN
	167.94.138.0/24	Censys, Inc.		167.94.138.0/24	ARIN
	167.248.133.0/24	Censys, Inc.		167.248.133.0/24	ARIN
	206.168.32.0/24	Censys, Inc.		206.168.32.0/22	ARIN
	206.168.33.0/24	Censys, Inc.		206.168.32.0/22	ARIN
	206.168.34.0/24	Censys, Inc.		206.168.32.0/22	ARIN
	206.168.35.0/24	Censys, Inc.		206.168.32.0/22	ARIN

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	2602:80d:1000::/48	Censys, Inc.		2602:80d:1000::/44	ARIN
	2602:80d:1006::/48	Censys, Inc.		2602:80d:1000::/44	ARIN
	2620:96:e000::/48	Censys, Inc.		2620:96:e000::/48	ARIN

IPv4 Peers
IPv6 Peers

Country	ASN	Name	Description	IPv6
	AS3257	GTT-BACKBONE	GTT
	AS6453	AS6453	TATA COMMUNICATIONS (AMERICA) INC
	AS6939	HURRICANE	Hurricane Electric LLC
	AS2914	NTT-DATA-2914	NTT America, Inc.

Country	ASN	Name	Description	IPv4
	AS6453	AS6453	TATA COMMUNICATIONS (AMERICA) INC
	AS2914	NTT-DATA-2914	NTT America, Inc.
	AS6939	HURRICANE	Hurricane Electric LLC

IPv4 Upstreams
IPv6 Upstreams

Country	ASN	Name	Description	IPv6
	AS6453	AS6453	TATA COMMUNICATIONS (AMERICA) INC
	AS3257	GTT-BACKBONE	GTT
	AS2914	NTT-DATA-2914	NTT America, Inc.
	AS6939	HURRICANE	Hurricane Electric LLC

IPv4 Upstream Graph

Country	ASN	Name	Description	IPv4
	AS6453	AS6453	TATA COMMUNICATIONS (AMERICA) INC
	AS2914	NTT-DATA-2914	NTT America, Inc.
	AS6939	HURRICANE	Hurricane Electric LLC

IPv6 Upstream Graph

#
# 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.
#


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.io
OrgAbuseRef:    https://rdap.arin.net/registry/entity/CAT20-ARIN

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

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

Country	IX	Name	IPv4	IPv6	Port Speed