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
66.185.128.0/19	AS14450	GEICO	8,192
66.185.192.0/19	AS5690	Vianet Inc.	8,192
66.185.128.0/19	AS8075	GEICO	8,192
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	AS42	WoodyNet, Inc.	4,096
66.185.80.0/20	AS812	Rogers Communications Canada Inc.	4,096
66.185.32.0/20	AS14434	VI POWERNET, LLC	4,096
66.185.96.0/20	AS15175	Live Wire Networks, Inc	4,096
66.185.48.0/20	AS5769	Videotron Ltee	4,096
66.185.112.0/20	AS715	WoodyNet, Inc.	4,096
66.185.112.0/20	AS1288	WoodyNet, Inc.	4,096
66.185.216.0/23	AS5690	Vianet Internet Solutions	512
66.185.196.0/23	AS5690	Vianet Internet Solutions	512
66.185.212.0/23	AS5690	Vianet Internet Solutions	512
66.185.174.0/24	AS32429	ATA Engineering	256
66.185.49.0/24	AS5769	Teledistribution Amos inc.	256
66.185.48.0/24	AS395761	Teledistribution Amos inc.	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

14 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
66.185.180.20	AS2559 VISA INTERNATIONAL SERVICE ASSOCIATION	`1.25ms` from Ashburn, US

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
70.92.125.88	AS10796 Charter Communications Inc	`11.87ms` from Cleveland, US
34.245.253.88	AS16509 Amazon.com, Inc.	`0.17ms` from Dublin, IE
217.20.116.232	AS28753 Leaseweb Deutschland GmbH	`0.43ms` from Frankfurt am Main, DE
1.140.94.200	AS1221 Telstra Limited	`3.27ms` from Melbourne, AU
46.148.59.152	AS51812 KTVS Ltd.	`5.99ms` from Moscow, RU
60.238.179.168	AS2518 BIGLOBE Inc.	`3.47ms` from Osaka, JP
91.175.160.104	AS12322 Free SAS	`2.62ms` from Paris, FR
112.136.255.152	AS17877 KX NexG Co., LTD	`1.16ms` from Seoul, KR
95.135.53.72	AS5065 Bunny Communications	`0.32ms` from Singapore, SG
18.181.18.8	AS16509 Amazon.com, Inc.	`0.18ms` from Tokyo, JP
76.124.201.184	AS7922 Comcast Cable Communications, LLC	`4.88ms` from Ashburn, US
67.10.30.8	AS11427 Charter Communications Inc	`4.85ms` from Dallas, US
46.137.141.56	AS16509 Amazon.com, Inc.	`0.20ms` from Dublin, IE
12.67.74.72	AS7018 AT&T Enterprises, LLC	`1.03ms` from Kansas City, US
4.226.25.120	AS8075 Microsoft Corporation	`0.18ms` from Kloten, CH
202.184.79.40	AS9930 TTNET-MY	`1.78ms` from Kuala Lumpur, MY
74.70.214.232	AS11351 Charter Communications Inc	`18.58ms` from New York City, US
34.32.171.248	AS396982 Google LLC	`0.13ms` from Oudeschip, NL
88.122.180.40	AS12322 Free SAS	`9.42ms` from Paris, FR
65.52.37.136	AS8075 Microsoft Corporation	`0.22ms` from San Antonio, US
73.35.179.168	AS7922 Comcast Cable Communications, LLC	`1.23ms` from Seattle, US
154.253.174.104	AS36947 Telecom Algeria	`12.64ms` from Algiers, DZ
111.167.43.24	AS4837 CHINA UNICOM China169 Backbone	`4.48ms` from Beijing, CN
99.2.199.120	AS7018 AT&T Enterprises, LLC	`19.90ms` from Chicago, US
205.179.219.232	AS2914 NTT America, Inc.	`0.28ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 -f2 -m6 66.185.180.60

traceroute to 66.185.180.60 (66.185.180.60): 6 hops max, 52 byte packets

2 [AS3356] 4.69.210.185 7.091 ms

3 [AS3356] 4.35.187.238 6.623 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Little Rock, US

On March 13th 2026

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.

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