AS27385 QUALYS, Inc.

QUALYS

IPv4 Addresses: 6,144

Number of Peers: 8

Number of Prefixes: 33

ASN Allocated: Assigned

ASN
Prefixes
Peers
Upstreams
Graphs
World Map
Raw Whois

AS27385 Summary

Regional Registry:

IANA

Allocation Status:

Assigned

AS27385 Network

IPv4 Prefixes:

IPv4 Peers:

IPv4 Upstreams:

IPv6 Prefixes:

IPv6 Peers:

IPv6 Upstreams:

Contacts

Email Contacts:

domain-admin@qualys.com

manager-it@qualys.com

Abuse Contacts:

domain-admin@qualys.com

Address:

919 E. Hillsdale Blvd,

4th Floor,

FOSTER CITY,

CA,

94404,

IPv4 Prefixes
IPv6 Prefixes

Announced Prefix	Description	Parent Prefix	RIR
38.90.156.0/24	PSINet, Inc.	38.0.0.0/8	ARIN
64.39.96.0/24	QUALYS, Inc.	64.39.96.0/20	ARIN
64.39.101.0/24	QUALYS, Inc.	64.39.96.0/20	ARIN
64.39.103.0/24	QUALYS, Inc.	64.39.96.0/20	ARIN
64.39.104.0/24	QUALYS, Inc.	61.177.0.0/16	APNIC
64.39.105.0/24	QUALYS, Inc.	62.151.192.0/18	RIPE
64.39.107.0/24	QUALYS, Inc.	64.39.96.0/20	ARIN
64.39.108.0/24	QUALYS, Inc.	64.39.96.0/20	ARIN
64.39.109.0/24	QUALYS, Inc.	63.250.32.0/20	ARIN
64.39.110.0/24	QUALYS, Inc.	61.12.32.0/20	APNIC
64.39.111.0/24	QUALYS, Inc.	64.39.96.0/20	ARIN
64.41.200.0/24	CenturyLink Communications, LLC	64.41.128.0/17	ARIN
69.67.176.0/24	QUALYS, Inc.	69.67.176.0/21	ARIN
69.67.177.0/24	QUALYS, Inc.	69.67.160.0/19	ARIN
69.67.178.0/24	QUALYS, Inc.	69.67.176.0/21	ARIN
69.67.179.0/24	QUALYS, Inc.	69.67.176.0/21	ARIN
69.67.180.0/24	QUALYS, Inc.	69.67.176.0/21	ARIN
69.67.181.0/24	QUALYS, Inc.	69.67.176.0/21	ARIN
69.67.182.0/24	QUALYS, Inc.	69.67.176.0/21	ARIN
103.75.173.0/24	Qualys Security Tech Services Pvt. Ltd.	103.91.16.0/22	APNIC
103.75.174.0/24	Qualys Security Tech Services Pvt. Ltd.	103.75.174.0/24	APNIC
103.216.98.0/24	Qualys Security Tech Services Pvt. Ltd.	103.216.98.0/24	APNIC
165.193.18.0/24	QUALYS, Inc.	165.193.0.0/16	ARIN
208.184.60.0/24	Qualys	208.184.0.0/15	ARIN

Announced Prefix	Description	Parent Prefix	RIR
2600:c02:1020::/48	Internap Holding LLC	2600:c00::/28	ARIN
2600:c08:2015::/48	Qualys	2600:c00::/28	ARIN
2602:fdaa::/48	QUALYS, Inc.	2602:fdaa::/36	ARIN
2602:fdaa:60::/48	QUALYS, Inc.	2602:fdaa::/36	ARIN
2602:fdaa:c1::/48	QUALYS, Inc.	2602:fdaa::/36	ARIN
2602:fdaa:c2::/48	QUALYS, Inc.	2602:fdaa::/36	ARIN
2602:fdaa:c3::/48	QUALYS, Inc.	2602:fdaa::/36	ARIN
2602:fdaa:c4::/48	QUALYS, Inc.	2602:fdaa::/36	ARIN
2602:fdaa:c5::/48	QUALYS, Inc.	2602:fdaa::/36	ARIN

IPv4 Peers
IPv6 Peers

ASN	Name	Description
AS3356	LEVEL3	Level 3 Parent, LLC
AS174	COGENT-174	Cogent Communications
AS13335	CLOUDFLARENET	Cloudflare, Inc.
AS7018	ATT-INTERNET4	AT&T Enterprises, LLC
AS6461	ZAYO-6461	Zayo Bandwidth
AS9498	BBIL-AP	BHARTI Airtel Ltd.

Country	ASN	Name	Description	IPv4
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS174	COGENT-174	Cogent Communications

IPv4 Upstreams
IPv6 Upstreams

ASN	Name	Description
AS13335	CLOUDFLARENET	Cloudflare, Inc.
AS174	COGENT-174	Cogent Communications
AS3356	LEVEL3	Level 3 Parent, LLC
AS6461	ZAYO-6461	Zayo Bandwidth
AS7018	ATT-INTERNET4	AT&T Enterprises, LLC
AS9498	BBIL-AP	BHARTI Airtel Ltd.

IPv4 Upstream Graph

Country	ASN	Name	Description	IPv4
	AS174	COGENT-174	Cogent Communications
	AS3356	LEVEL3	Level 3 Parent, 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:       27385
ASName:         QUALYS
ASHandle:       AS27385
RegDate:        2003-02-25
Updated:        2012-02-24    
Ref:            https://rdap.arin.net/registry/autnum/27385


OrgName:        QUALYS, Inc.
OrgId:          QUALYS
Address:        919 E. Hillsdale Blvd, 4th Floor
City:           FOSTER CITY
StateProv:      CA
PostalCode:     94404
Country:        US
RegDate:        2001-10-23
Updated:        2024-11-25
Ref:            https://rdap.arin.net/registry/entity/QUALYS


OrgNOCHandle: DA957-ARIN
OrgNOCName:   Adm, Domain 
OrgNOCPhone:  +1-650-801-6100 
OrgNOCEmail:  domain-admin@qualys.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/DA957-ARIN

OrgTechHandle: DA957-ARIN
OrgTechName:   Adm, Domain 
OrgTechPhone:  +1-650-801-6100 
OrgTechEmail:  domain-admin@qualys.com
OrgTechRef:    https://rdap.arin.net/registry/entity/DA957-ARIN

OrgAbuseHandle: DA957-ARIN
OrgAbuseName:   Adm, Domain 
OrgAbusePhone:  +1-650-801-6100 
OrgAbuseEmail:  domain-admin@qualys.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/DA957-ARIN

OrgTechHandle: CORPI3-ARIN
OrgTechName:   Corp IT 
OrgTechPhone:  +1-650-801-6100 
OrgTechEmail:  manager-it@qualys.com
OrgTechRef:    https://rdap.arin.net/registry/entity/CORPI3-ARIN

RAbuseHandle: DA957-ARIN
RAbuseName:   Adm, Domain 
RAbusePhone:  +1-650-801-6100 
RAbuseEmail:  domain-admin@qualys.com
RAbuseRef:    https://rdap.arin.net/registry/entity/DA957-ARIN

RTechHandle: DA957-ARIN
RTechName:   Adm, Domain 
RTechPhone:  +1-650-801-6100 
RTechEmail:  domain-admin@qualys.com
RTechRef:    https://rdap.arin.net/registry/entity/DA957-ARIN

RNOCHandle: DA957-ARIN
RNOCName:   Adm, Domain 
RNOCPhone:  +1-650-801-6100 
RNOCEmail:  domain-admin@qualys.com
RNOCRef:    https://rdap.arin.net/registry/entity/DA957-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