1. All IP Ranges
  2. 66.0.0.0/8
  3. 66.71.0.0/16
  4. AS17294  | 66.71.204.0/22

66.71.204.0/22

AS17294  ·  Build io, Inc.

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Summary

Country United States
Domain build.io
ASN AS17294
Registry ARIN
ID BI-631

WHOIS Details

NetHandle:      NET-66-71-204-0-1
OrgID:          BI-631
Parent:         NET-66-0-0-0-0
NetName:        BI-631
NetRange:       66.71.204.0 - 66.71.207.255
NetType:        allocation
RegDate:        2025-10-29
Updated:        2025-10-29
Source:         ARIN


OrgID:          BI-631
OrgName:        Build io, Inc.
CanAllocate:    
Street:         313 S State Street
City:           Dover
State/Prov:     DE
Country:        US
PostalCode:     19901
RegDate:        2025-07-13
Updated:        2025-12-19
OrgAdminHandle: AJS67-ARIN
OrgTechHandle:  SIEGE57-ARIN
OrgTechHandle:  SIEGE59-ARIN
OrgAbuseHandle: SIEGE57-ARIN
Source:         ARIN


POCHandle:      SIEGE59-ARIN
IsRole:         N
LastName:       Siegel
FirstName:      Lex
Street:         9450 SW GEMINI DR
City:           BEAVERTON
State/Prov:     OR
Country:        US
PostalCode:     97008
RegDate:        2023-11-21
Updated:        2025-12-01
OfficePhone:    +1-805-724-4560
Mailbox:        usiegl00@gmail.com
Source:         ARIN


POCHandle:      SIEGE57-ARIN
IsRole:         N
LastName:       Siegel
FirstName:      Jonathan
Street:         9450 SW GEMINI DR, 7142
City:           Beaverton
State/Prov:     OR
Country:        US
PostalCode:     97008
RegDate:        2023-07-05
Updated:        2025-07-03
OfficePhone:    +1-415-361-7969
Mailbox:        jonathan@xenon.io
Source:         ARIN


POCHandle:      AJS67-ARIN
IsRole:         N
LastName:       Angelia
FirstName:      Joe Shearin
Street:         313 S State Street
City:           Dover
State/Prov:     DE
Country:        US
PostalCode:     19901
RegDate:        2025-10-14
Updated:        2025-10-14
OfficePhone:    +1-888-369-4269
Mailbox:        shearin@build.io
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
66.71.202.0/23 AS1611 Mabel Cooperative Telephone Company 512
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
66.71.220.0/24 AS13335 Abacus.AI, Inc. 256
66.71.216.0/24 AS395591 Clarion School District 256

Hosted domains

There are 48 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
66.71.205.0 coderwall.com 42

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

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

IP Address ASN Details
66.71.204.27 AS17294 Build io, Inc. 0.34ms from Ashburn, US
66.71.205.0 AS17294 Build io, Inc. 0.34ms 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
154.251.120.38 AS36947 Telecom Algeria 12.21ms from Algiers, DZ
216.21.25.246 AS40266 SpeedyQuick Networks Inc 5.57ms from Boise, US
179.96.72.6 AS28329 SAMM TECNOLOGIA E TELECOMUNICACOES S.A 3.07ms from Brasilia, BR
78.96.106.118 AS12302 Vodafone Romania S.A. 7.04ms from Bucharest, RO
139.215.71.118 AS4837 CHINA UNICOM China169 Backbone 8.47ms from Changchun, CN
75.209.91.38 AS6167 Verizon Business 19.22ms from Chicago, US
75.186.41.166 AS10796 Charter Communications Inc 5.27ms from Cleveland, US
113.66.3.6 AS4134 CHINANET-BACKBONE 1.90ms from Guangzhou, CN
27.76.140.150 AS7552 Viettel Group 3.90ms from Hanoi, VN
115.77.60.86 AS7552 Viettel Group 1.13ms from Ho Chi Minh City, VN
73.55.157.118 AS7922 Comcast Cable Communications, LLC 6.97ms from Houston, US
86.154.32.246 AS2856 British Telecommunications PLC 1.90ms from London, GB
15.184.135.134 AS16509 Amazon.com, Inc. 0.08ms from Manama, BH
112.208.7.86 AS9299 Philippine Long Distance Telephone Company 3.41ms from Manila, PH
46.66.172.214 AS2119 Telenor Norge AS 11.15ms from Oslo, NO
78.5.4.6 AS8968 BT Italia S.p.A. 1.06ms from Rome, IT
183.121.199.230 AS4766 Korea Telecom 5.17ms from Seoul, KR
59.13.93.38 AS4766 Korea Telecom 1.91ms from Seoul, KR
180.157.52.214 AS4812 China Telecom (Group) 4.00ms from Shanghai, CN
13.114.104.22 AS16509 Amazon.com, Inc. 0.18ms from Tokyo, JP
93.176.219.70 AS29314 VECTRA S.A. 12.21ms from Warsaw, PL
50.110.124.54 AS5650 Frontier Communications of America, Inc. 10.59ms from Ashburn, US
71.199.185.198 AS7922 Comcast Cable Communications, LLC 4.77ms from Atlanta, US
124.202.228.134 AS4808 China Unicom Beijing Province Network 4.29ms from Beijing, CN
89.134.68.102 AS21334 One Hungary Ltd. 4.22ms from Budapest, HU

Traceroute

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

$
traceroute -a -n -q1 -f5 -m13 66.71.206.51
traceroute to 66.71.206.51 (66.71.206.51): 13 hops max, 52 byte packets
6 *
7 *
8 [AS17294] 66.71.204.2 93.357 ms
9 *
10 [AS17294] 66.71.204.2 93.472 ms
11 *
12 *
13 *
Measurement taken from IPinfo ProbeNet in Milan, IT
On

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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