66.185.180.0/24

AS2559 · VISA INTERNATIONAL SERVICE ASSOCIATION

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Summary

Country	United States
Domain	visa.com
ASN	AS2559
Parent Range	66.185.176.0/20
Registry	ARIN
ID	CYBS-1

WHOIS Details

NetHandle:      NET-66-185-176-0-1
OrgID:          VISA
Parent:         NET-66-0-0-0-0
NetName:        CYBS-1
NetRange:       66.185.176.0 - 66.185.191.255
NetType:        allocation
RegDate:        2003-08-27
Updated:        2021-12-14
Source:         ARIN


OrgID:          VISA
OrgName:        VISA INTERNATIONAL SERVICE ASSOCIATION
CanAllocate:    
Street:         P.O. Box 8999
City:           San Francisco
State/Prov:     CA
Country:        US
PostalCode:     94128
RegDate:        1993-02-09
Updated:        2020-04-20
OrgAdminHandle: GNEWA-ARIN
OrgTechHandle:  GNEWA-ARIN
OrgAbuseHandle: ABUSE3243-ARIN
Source:         ARIN


POCHandle:      GNEWA-ARIN
IsRole:         Y
LastName:       GNEWAN
FirstName:      
Street:         800 Metro Center BLVD
City:           Foster City
State/Prov:     CA
Country:        US
PostalCode:     94404-2775
RegDate:        2019-11-06
Updated:        2025-04-10
OfficePhone:    +1-877-847-2577
Mailbox:        gnewan@visa.com
Source:         ARIN


POCHandle:      ABUSE3243-ARIN
IsRole:         Y
LastName:       Abuse
FirstName:      
Street:         P.O. Box 194607
City:           San Francisco
State/Prov:     CA
Country:        US
PostalCode:     94119
RegDate:        2011-11-08
Updated:        2015-11-02
OfficePhone:    +1-650-432-3200
Mailbox:        abuse@visa.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 66.185.180.0/24

Range	ASN	Company	Num of IPs
66.185.176.0/20	AS2559	VISA INTERNATIONAL SERVICE ASSOCIATION	4,096

Nearby Ranges

BGP prefixes that overlap with 66.185.0.0/16

Range	ASN	Company	Num of IPs
66.185.192.0/19	AS5690	Vianet Inc.	8,192
66.185.128.0/19	AS14450	GEICO	8,192
66.185.96.0/20	AS15175	Live Wire Networks, Inc	4,096
66.185.160.0/20	AS16582	NEXT LEVEL INTERNET, INC.	4,096
66.185.0.0/20	AS17306	JAB Wireless, INC.	4,096
66.185.240.0/20	AS19162	The Moody Bible Institute of Chicago	4,096
66.185.16.0/20	AS21554	Wisconsin CyberLynk Network, Inc.	4,096
66.185.64.0/20	AS22247	LeTourneau University	4,096
66.185.224.0/20	AS22429	WireFree Communications Inc.	4,096
66.185.176.0/20	AS2559	VISA INTERNATIONAL SERVICE ASSOCIATION	4,096
66.185.48.0/20	AS395761	Videotron Ltee	4,096
66.185.112.0/20	AS1288	WoodyNet, Inc.	4,096
66.185.32.0/20	AS14434	VI POWERNET, LLC	4,096
66.185.112.0/20	AS42	WoodyNet, Inc.	4,096
66.185.48.0/20	AS5769	Videotron Ltee	4,096
66.185.112.0/20	AS715	WoodyNet, Inc.	4,096
66.185.80.0/20	AS812	Rogers Communications Canada Inc.	4,096
66.185.212.0/23	AS5690	Vianet Internet Solutions	512
66.185.216.0/23	AS5690	Vianet Internet Solutions	512
66.185.196.0/23	AS5690	Vianet Internet Solutions	512
66.185.48.0/24	AS395761	Teledistribution Amos inc.	256
66.185.49.0/24	AS5769	Teledistribution Amos inc.	256
66.185.174.0/24	AS32429	ATA Engineering	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
92.97.22.24	AS5384 Emirates Internet	`4.50ms` from Al Fujairah City, AE
130.109.175.216	AS668 United States Department of Defense (DoD)	`0.61ms` from Atlanta, US
217.253.78.72	AS3320 Deutsche Telekom AG	`3.25ms` from Duesseldorf, DE
217.115.132.216	AS20773 Host Europe GmbH	`3.03ms` from Frankfurt am Main, DE
14.249.183.184	AS45899 VNPT Corp	`1.97ms` from Hanoi, VN
86.175.27.232	AS2856 British Telecommunications PLC	`1.57ms` from London, GB
80.229.162.24	AS6871 Plusnet	`2.62ms` from London, GB
15.160.244.56	AS16509 Amazon.com, Inc.	`0.57ms` from Milan, IT
199.3.210.168	AS174 Cogent Communications, LLC	`0.32ms` from Secaucus, US
27.233.85.40	AS4766 Korea Telecom	`1.79ms` from Seoul, KR
130.237.64.24	AS1653 Vetenskapsradet / SUNET	`0.66ms` from Stockholm, SE
180.76.144.40	AS38365 Beijing Baidu Netcom Science and Technology Co., Ltd.	`3.71ms` from Beijing, CN
50.127.244.184	AS5650 Frontier Communications of America, Inc.	`6.57ms` from Chicago, US
91.34.45.120	AS3320 Deutsche Telekom AG	`6.01ms` from Frankfurt am Main, DE
118.96.248.88	AS7713 PT Telekomunikasi Indonesia	`4.53ms` from Jakarta, ID
82.28.194.136	AS5089 Virgin Media Limited	`14.97ms` from London, GB
186.50.68.136	AS6057 Administracion Nacional de Telecomunicaciones	`1.73ms` from Montevideo, UY
152.89.105.104	AS197540 netcup GmbH	`0.38ms` from Nuernberg, DE
61.247.152.40	AS10036 DLIVE	`1.93ms` from Seoul, KR
14.89.245.72	AS4766 Korea Telecom	`1.61ms` from Seoul, KR
126.117.76.136	AS17676 SoftBank Corp.	`3.50ms` from Tokyo, JP
24.36.93.232	AS7992 Cogeco Connexion Inc.	`6.77ms` from Toronto, CA
31.20.8.56	AS50266 Odido Netherlands B.V.	`4.53ms` from Amsterdam, NL
97.183.52.168	AS6167 Verizon Business	`18.75ms` from Chicago, US
179.154.9.8	AS28573 Claro NXT Telecomunicacoes Ltda	`14.38ms` from Curitiba, BR

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -f4 -m9 66.185.180.26

traceroute to 66.185.180.26 (66.185.180.26): 9 hops max, 52 byte packets

4 [AS3549] 64.76.27.93 48.217 ms

5 *

6 [AS3356] 4.79.27.110 64.971 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Guadalajara, MX

On December 14th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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