66.220.56.0/21

AS22837 · Mighty Oak Technology

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Summary

Country	United States
Domain	shapetx.com
ASN	AS22837
Registry	ARIN
ID	ST-1676

WHOIS Details

NetHandle:      NET-66-220-55-0-1
OrgID:          ST-1676
Parent:         NET-66-0-0-0-0
NetName:        ST-1676
NetRange:       66.220.55.0 - 66.220.57.255
NetType:        allocation
RegDate:        2022-03-16
Updated:        2022-03-16
Source:         ARIN


OrgID:          ST-1676
OrgName:        Shape Therapeutics Inc.
CanAllocate:    
Street:         219 Terry Ave N, Suite 100
City:           Seattle
State/Prov:     WA
Country:        US
PostalCode:     98109
RegDate:        2022-01-13
Updated:        2024-02-21
OrgAdminHandle: JHE27-ARIN
OrgTechHandle:  JHE27-ARIN
OrgTechHandle:  REYNA50-ARIN
OrgAbuseHandle: JHE27-ARIN
OrgAbuseHandle: REYNA50-ARIN
OrgNOCHandle:   JHE27-ARIN
OrgNOCHandle:   REYNA50-ARIN
OrgRoutingHandle:   JHE27-ARIN
OrgRoutingHandle:   REYNA50-ARIN
OrgDNSHandle:   JHE27-ARIN
OrgDNSHandle:   REYNA50-ARIN
Source:         ARIN


POCHandle:      JHE27-ARIN
IsRole:         N
LastName:       Hernandez
FirstName:      Jason
Street:         700 Dexter Ave N, Suite 1550
City:           Seattle
State/Prov:     WA
Country:        US
PostalCode:     98109
RegDate:        2003-12-13
Updated:        2025-01-09
OfficePhone:    +1-206-604-7381
MobilePhone:    +1-206-604-7381
Mailbox:        jason.hernandez@shapetx.com
Mailbox:        jason@bigfastnet.com
Source:         ARIN


POCHandle:      REYNA50-ARIN
IsRole:         N
LastName:       Reynante
FirstName:      Carlo
Street:         700 Dexter Ave N
City:           Seattle
State/Prov:     WA
Country:        US
PostalCode:     98109
RegDate:        2024-02-21
Updated:        2024-02-21
OfficePhone:    +1-360-471-1438
Mailbox:        carlo.reynante@shapetx.com
Source:         ARIN

Hosted domains

There are 4 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
66.220.63.17	angryyaqui.com	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
66.220.62.49	AS22837 Mighty Oak Technology	`1.78ms` from Los Angeles, US
66.220.61.1	AS399331 Connect 2 First Internet, LLC	`10.15ms` from Dallas, US
66.220.56.2	AS62642 Bigleaf Networks, Inc.	`0.77ms` from Seattle, US
66.220.57.1	AS62642 Bigleaf Networks, Inc.	`0.74ms` from Seattle, US
66.220.63.161	AS22837 Mighty Oak Technology	`1.75ms` from Los Angeles, US
66.220.58.170	AS1421 WANSecurity, Inc.	`1.77ms` from Los Angeles, 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
4.246.225.213	AS8075 Microsoft Corporation	`0.65ms` from Ashburn, US
98.23.132.245	AS7029 Windstream Communications LLC	`5.04ms` from Atlanta, US
5.225.183.5	AS12430 VODAFONE ESPANA S.A.U.	`5.22ms` from Barcelona, ES
24.173.225.21	AS11427 Charter Communications Inc	`3.40ms` from Dallas, US
66.218.138.101	AS17192 LEK Internet Services, Inc.	`6.22ms` from Detroit, US
98.209.95.21	AS7922 Comcast Cable Communications, LLC	`9.82ms` from Flint, US
88.13.240.117	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.68ms` from Madrid, ES
34.36.132.101	AS396982 Google LLC	`0.08ms` from Melbourne, AU
74.109.4.101	AS701 Verizon Business	`2.21ms` from Philadelphia, US
187.131.249.181	AS8151 UNINET	`3.44ms` from Santiago de Queretaro, MX
182.214.41.21	AS17858 LG POWERCOMM	`1.64ms` from Seoul, KR
42.61.69.101	AS3758 SingNet	`1.42ms` from Singapore, SG
60.10.157.21	AS4837 CHINA UNICOM China169 Backbone	`6.11ms` from Tianjin, CN
80.60.191.197	AS1136 KPN B.V.	`1.39ms` from Amsterdam, NL
70.251.210.117	AS7018 AT&T Enterprises, LLC	`2.86ms` from Atlanta, US
45.36.56.181	AS11426 Charter Communications Inc	`12.43ms` from Charlotte, US
205.234.210.69	AS23352 DEFT.COM	`0.34ms` from Chicago, US
196.211.141.5	AS3741 Dimension Data	`1.49ms` from Johannesburg, ZA
61.160.10.37	AS4134 CHINANET-BACKBONE	`9.00ms` from Nanjing, CN
71.47.179.181	AS33363 Charter Communications, Inc	`10.07ms` from Orlando, US
87.100.223.53	AS16086 DNA Oyj	`0.71ms` from Oulu, FI
13.224.213.133	AS16509 Amazon.com, Inc.	`0.14ms` from Philadelphia, US
42.82.123.21	AS9845 LG HelloVision Corp.	`8.46ms` from Seoul, KR
210.8.190.245	AS2764 AAPT Limited	`0.71ms` from Sydney, AU
83.12.168.165	AS5617 Orange Polska Spolka Akcyjna	`6.29ms` from Warsaw, PL

Traceroute

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

traceroute -a -n -q1 -f3 66.220.63.145

traceroute to 66.220.63.145 (66.220.63.145): 64 hops max, 52 byte packets

3 [AS1299] 213.248.83.12 0.766 ms

4 *

5 *

6 [AS1299] 213.248.99.18 21.595 ms

7 [AS1421] 199.47.195.1 193.436 ms

8 [AS22837] 66.220.63.145 1.749 ms

Measurement taken from

IPinfo ProbeNet in Los Angeles, US

On August 22nd 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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