66.59.90.0/23

AS36180 · Cisco IoT

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Summary

Country	United States
Domain	cisco.com
ASN	AS36180
Registry	ARIN
ID	CS-2821

WHOIS Details

NetHandle:      NET-66-59-88-0-1
OrgID:          CS-2821
Parent:         NET-66-0-0-0-0
NetName:        CS-2821
NetRange:       66.59.88.0 - 66.59.91.255
NetType:        allocation
RegDate:        2024-01-03
Updated:        2024-01-03
Source:         ARIN


OrgID:          CS-2821
OrgName:        Cisco IoT
CanAllocate:    
Street:         170 West Tasman Dr
City:           San Jose
State/Prov:     CA
Country:        US
PostalCode:     95134-1706
RegDate:        2022-06-07
Updated:        2022-06-22
OrgAdminHandle: ADMIN7957-ARIN
OrgTechHandle:  ADMIN7957-ARIN
OrgAbuseHandle: ADMIN7957-ARIN
OrgNOCHandle:   NOC33386-ARIN
Source:         ARIN


POCHandle:      ADMIN7957-ARIN
IsRole:         Y
LastName:       ADMIN
FirstName:      
Street:         170 West Tasman Drive
City:           San Jose
State/Prov:     CA
Country:        US
PostalCode:     95134
RegDate:        2021-11-19
Updated:        2025-11-20
OfficePhone:    +1-844-674-7288
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      NOC33386-ARIN
IsRole:         Y
LastName:       NOC
FirstName:      
Street:         170 West Tasman Drive
City:           San Jose
State/Prov:     CA
Country:        US
PostalCode:     95134
RegDate:        2021-12-08
Updated:        2025-12-09
OfficePhone:    +1-844-674-7288
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 66.59.0.0/16

Range	ASN	Company	Num of IPs
66.59.224.0/19	AS11123	Ultimate Internet Access, Inc	8,192
66.59.0.0/19	AS16509	J2 Global Ventures, LLC	8,192
66.59.48.0/20	AS14618	RingSquared CC	4,096
66.59.32.0/20	AS14265	TPx Communications	4,096
66.59.48.0/20	AS22301	RingSquared CC	4,096
66.59.64.0/20	AS4906	Frontline Communications	4,096
66.59.196.0/22	AS13649	VIRMACHVPS	1,024
66.59.92.0/22	AS46867	Sebastian	1,024
66.59.218.0/24	AS400077	Pueblo City-County Library District	256
66.59.219.0/24	AS400364	DSLD HOMES, LLC	256
66.59.221.0/24	AS400448	Town of Castle Rock	256
66.59.64.0/24	AS4906	Frontline Communications	256
66.59.65.0/24	AS4906	Frontline Communications	256
66.59.67.0/24	AS4906	Frontline Communications	256
66.59.68.0/24	AS4906	Frontline Communications	256
66.59.69.0/24	AS4906	Frontline Communications	256
66.59.70.0/24	AS4906	Frontline Communications	256
66.59.71.0/24	AS4906	Frontline Communications	256
66.59.72.0/24	AS4906	Frontline Communications	256
66.59.73.0/24	AS4906	Frontline Communications	256
66.59.74.0/24	AS4906	Frontline Communications	256
66.59.75.0/24	AS4906	Frontline Communications	256
66.59.76.0/24	AS4906	Frontline.net	256
66.59.194.0/24	AS62594	PDT Partners LLC	256
66.59.121.0/24	AS11590	RASER Inc	256
66.59.192.0/24	AS14020	Longwood Gardens Inc.	256
66.59.216.0/24	AS14434	Love City Community Network	256
66.59.193.0/24	AS23223	Total Quality Logistics LLC	256
66.59.217.0/24	AS31883	Thornburg Investment Management Inc.	256
66.59.223.0/24	AS397283	RocketNode Inc	256
66.59.220.0/24	AS399978	City of Franklin	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

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
173.73.208.199	AS701 Verizon Business	`2.54ms` from Ashburn, US
68.35.44.231	AS7922 Comcast Cable Communications, LLC	`9.90ms` from Atlanta, US
123.122.167.231	AS4808 China Unicom Beijing Province Network	`3.70ms` from Beijing, CN
44.234.207.23	AS16509 Amazon.com, Inc.	`0.13ms` from Boardman, US
104.93.119.167	AS7713 PT Telekomunikasi Indonesia	`0.77ms` from Jakarta, ID
109.117.45.167	AS30722 Vodafone Italia S.p.A.	`1.98ms` from Milan, IT
87.12.123.231	AS3269 Telecom Italia S.p.A.	`7.12ms` from Milan, IT
82.51.7.103	AS3269 Telecom Italia S.p.A.	`8.57ms` from Milan, IT
35.203.76.119	AS396982 Google LLC	`0.11ms` from Montreal, CA
120.243.253.7	AS9808 China Mobile Communications Group Co., Ltd.	`5.32ms` from Nanjing, CN
155.98.19.71	AS17055 University of Utah	`2.00ms` from Salt Lake City, US
61.72.28.7	AS4766 Korea Telecom	`1.25ms` from Seoul, KR
118.166.138.151	AS3462 Data Communication Business Group	`1.25ms` from Taipei, TW
210.139.199.135	AS2527 Sony Network Communications Inc.	`13.05ms` from Tokyo, JP
4.241.128.135	AS8075 Microsoft Corporation	`0.19ms` from Tokyo, JP
194.38.22.39	AS48693 Rices Privately owned enterprise	`13.68ms` from Warsaw, PL
210.48.58.7	AS4770 ICONZ Ltd	`0.23ms` from Auckland, NZ
156.195.198.39	AS8452 TE-AS	`5.17ms` from Cairo, EG
34.245.94.215	AS16509 Amazon.com, Inc.	`0.50ms` from Dublin, IE
37.197.71.183	AS1257 Tele2 Sverige AB	`3.90ms` from Falkenberg, SE
68.201.166.23	AS11427 Charter Communications Inc	`7.68ms` from Houston, US
77.102.61.23	AS5089 Virgin Media Limited	`10.52ms` from London, GB
94.32.236.71	AS8612 Tiscali Italia S.P.A.	`1.30ms` from Milan, IT
15.206.223.199	AS16509 Amazon.com, Inc.	`0.14ms` from Mumbai, IN
54.175.68.71	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US

Traceroute

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

traceroute -a -n -q1 -m5 66.59.91.164

traceroute to 66.59.91.164 (66.59.91.164): 5 hops max, 52 byte packets

1 [AS16276] 141.227.133.3 0.233 ms

2 [AS16276] 54.36.50.4 0.418 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Marseille, FR

On January 19th 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.

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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