ASN AS27385 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS27385?

AS27385 is listed under QUALYS, Inc..

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

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AS27385 QUALYS, Inc. | IPGeolocation.io

ASN Lookup Tool

QUALYS, Inc. qualys.com

US 28 Routes

AS Data

AS27385

AS27385 – QUALYS, Inc.

AS Number	27385
AS Name	QUALYS
Organization	QUALYS, Inc.(qualys)
Country	US
Website	qualys.com
Number of IPv4 Routes	21
Number of IPv6 Routes	7
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2003-02-25

ASN Intelligence API for production workflows

Use ASN data for AS27385 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
69.67.178.0/24	AS27385	QUALYS, Inc.	QUALYS, Inc.	256
69.67.181.0/24	AS27385	QUALYS, Inc.	QUALYS, Inc.	256
2602:fdaa:c3::/48	AS27385	QUALYS, Inc.	QUALYS, Inc.	~1×10²⁴
64.39.104.0/24	AS27385	QUALYS, Inc.	QUALYS, Inc.	256
69.67.180.0/24	AS27385	QUALYS, Inc.	QUALYS, Inc.	256
69.67.179.0/24	AS27385	QUALYS, Inc.	QUALYS, Inc.	256
64.39.105.0/24	AS27385	QUALYS, Inc.	QUALYS, Inc.	256
103.75.174.0/24	AS27385	QUALYS, Inc.	Qualys Security Tech Services Pvt. Ltd.	256
64.39.109.0/24	AS27385	QUALYS, Inc.	QUALYS, Inc.	256
2602:fdaa:c4::/48	AS27385	QUALYS, Inc.	QUALYS, Inc.	~1×10²⁴

Raw Whois Response

#
# 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 1997-2026, 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


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

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

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

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


#
# 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 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

Peers

AS Number	Description	Country
AS13335	Cloudflare, Inc.	US
AS7018	AT&T Enterprises, LLC	US
AS9498	Bharti Airtel Ltd	IN
AS9498	Bharti Airtel Limited	IN
AS3549	Level 3 Communications, Inc. (GBLX)	US
AS1239	Cogent Communications, LLC	US
AS3356	Level 3 Parent, LLC	US
AS6461	Zayo Bandwidth	US
AS174	Cogent Communications, LLC	US

Upstreams

AS Number	Description	Country
AS13335	Cloudflare, Inc.	US
AS7018	AT&T Enterprises, LLC	US
AS9498	Bharti Airtel Limited	IN
AS3356	Level 3 Parent, LLC	US
AS6461	Zayo Bandwidth	US
AS174	Cogent Communications, LLC	US