66.71.220.0/24

AS13335 · Cloudflare, Inc.

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Summary

Country	United States
Domain	realityengines.ai
ASN	AS13335
Registry	ARIN
ID	ABACU-17

WHOIS Details

NetHandle:      NET-66-71-220-0-1
OrgID:          ABACU-17
Parent:         NET-66-0-0-0-0
NetName:        ABACU-17
NetRange:       66.71.220.0 - 66.71.220.255
NetType:        allocation
RegDate:        2025-11-14
Updated:        2025-11-14
Source:         ARIN


OrgID:          ABACU-17
OrgName:        Abacus.AI, Inc.
CanAllocate:    
Street:         1 Sutter St
City:           San Francisco
State/Prov:     CA
Country:        US
PostalCode:     94104
RegDate:        2025-10-27
Updated:        2025-11-11
OrgAdminHandle: SUNDA21-ARIN
OrgTechHandle:  AND9-ARIN
OrgAbuseHandle: AND9-ARIN
OrgNOCHandle:   AND9-ARIN
OrgRoutingHandle:   AND9-ARIN
OrgDNSHandle:   AND9-ARIN
Source:         ARIN


POCHandle:      AND9-ARIN
IsRole:         N
LastName:       Deshpande
FirstName:      Ajit
Street:         1 Sutter St,
Street:         Suite # 300
City:           San Francisco
State/Prov:     CA
Country:        US
PostalCode:     94104
RegDate:        2025-10-27
Updated:        2025-11-10
OfficePhone:    +1-415-729-4330
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      SUNDA21-ARIN
IsRole:         N
LastName:       Sundararajan
FirstName:      Arvind
Street:         1 Sutter St, Ste 300
City:           San Francisco
State/Prov:     CA
Country:        US
PostalCode:     94104
RegDate:        2025-10-27
Updated:        2025-10-27
OfficePhone:    +1-415-729-4330
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 66.71.0.0/16

Range	ASN	Company	Num of IPs
66.71.0.0/17	AS3999	The Pennsylvania State University	32,768
66.71.240.0/20	AS46562	Performive LLC	4,096
66.71.224.0/20	AS174	Cogent Communications, LLC	4,096
66.71.208.0/21	AS400404	STEUBEN COUNTY RURAL ELECTRIC MEMBERSHIP CORPORATION	2,048
66.71.204.0/22	AS17294	Build io, Inc.	1,024
66.71.216.0/24	AS395591	Clarion School District	256
66.71.192.0/24	AS14438	North Clarion High School	256
66.71.212.0/24	AS400404	Clarion Limestone Schools	256
66.71.221.0/24	AS14438	U S A CHOICE INTERNET SERVICES CO.	256
66.71.200.0/24	AS14438	U S A CHOICE INTERNET SERVICES CO.	256

Hosted domains

There are 4,140 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
66.71.220.1	thedisciplinewithin.com	4009
66.71.220.2	eicme.net	3281

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

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

IP Address	ASN	Details
66.71.220.126	AS13335 Cloudflare, Inc.	`0.11ms` from Lisbon, PT

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
111.69.49.152	AS23655 2degrees Networks Limited	`0.59ms` from Auckland, NZ
47.94.219.56	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.99ms` from Beijing, CN
35.163.2.216	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
71.73.231.56	AS10796 Charter Communications Inc	`18.01ms` from Cleveland, US
14.244.15.8	AS45899 VNPT Corp	`2.26ms` from Hanoi, VN
212.22.211.56	AS31148 Freenet LTD	`1.13ms` from Kyiv, UA
86.149.78.248	AS2856 British Telecommunications PLC	`8.51ms` from London, GB
149.102.61.184	AS42611 Full Fibre Limited	`4.27ms` from London, GB
95.232.100.184	AS3269 Telecom Italia S.p.A.	`2.92ms` from Milan, IT
101.143.59.88	AS17511 OPTAGE Inc.	`2.83ms` from Osaka, JP
2.88.15.216	AS25019 Saudi Telecom Company JSC	`4.33ms` from Riyadh, SA
4.203.11.168	AS8075 Microsoft Corporation	`0.18ms` from Sao Paulo, BR
4.193.71.168	AS8075 Microsoft Corporation	`0.64ms` from Singapore, SG
71.200.23.232	AS7922 Comcast Cable Communications, LLC	`6.19ms` from Ashburn, US
104.6.163.248	AS7018 AT&T Enterprises, LLC	`6.58ms` from Atlanta, US
219.89.10.88	AS4771 Spark New Zealand Trading Ltd.	`9.88ms` from Auckland, NZ
114.113.146.88	AS4847 China Networks Inter-Exchange	`2.15ms` from Beijing, CN
107.147.194.88	AS33363 Charter Communications, Inc	`11.69ms` from Chicago, US
135.26.107.168	AS6300 Fidium	`4.62ms` from Dallas, US
103.191.175.232	AS150135 M/s. Chesta	`4.12ms` from Dhaka, BD
54.194.164.24	AS16509 Amazon.com, Inc.	`0.25ms` from Dublin, IE
47.45.146.8	AS33588 Charter Communications LLC	`14.94ms` from Greenwood Village, US
172.213.20.216	AS8075 Microsoft Corporation	`0.24ms` from Milan, IT
117.18.202.24	AS24251 Iwakuni Cable Network Corporation	`9.62ms` from Osaka, JP
61.25.105.200	AS9824 JCOM Co., Ltd.	`13.61ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 66.71.220.153

traceroute to 66.71.220.153 (66.71.220.153): 64 hops max, 52 byte packets

1 [AS35179] 83.168.71.253 0.326 ms

2 *

3 [AS13335] 66.71.220.153 0.139 ms

Measurement taken from

IPinfo ProbeNet in Wrocław, PL

On January 30th 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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