66.59.217.0/24

AS31883 · Thornburg Investment Management Inc.

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	United States
Domain	thornburg.com
ASN	AS31883
Registry	ARIN
ID	INFO-THORNBURG-50

WHOIS Details

NetHandle:      NET-66-59-217-0-1
OrgID:          TIM-50
Parent:         NET-66-0-0-0-0
NetName:        INFO-THORNBURG-50
NetRange:       66.59.217.0 - 66.59.217.255
NetType:        allocation
RegDate:        2022-01-11
Updated:        2022-01-11
Source:         ARIN


OrgID:          TIM-50
OrgName:        Thornburg Investment Management Inc.
CanAllocate:    
Street:         2300 N. Ridgetop Road
City:           Santa Fe
State/Prov:     NM
Country:        US
PostalCode:     87506
RegDate:        2019-12-23
Updated:        2025-06-05
OrgAdminHandle: BISHO327-ARIN
OrgTechHandle:  BISHO327-ARIN
OrgAbuseHandle: BISHO327-ARIN
Source:         ARIN


POCHandle:      BISHO327-ARIN
IsRole:         N
LastName:       Bishop
FirstName:      Bryan
Street:         2300 North Ridgetop Road
City:           Santa Fe
State/Prov:     NM
Country:        US
PostalCode:     87506
RegDate:        2025-06-05
Updated:        2025-06-05
OfficePhone:    +1-505-467-7966
Mailbox:        bbishop@thornburg.com
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
66.59.223.0/24	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

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

IP Address	ASN	Details
66.59.217.1	AS31883 Thornburg Investment Management Inc.	`10.90ms` from Denver, 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
15.205.216.40	AS8987 Amazon Data Services Ireland Ltd	`0.76ms` from Boardman, US
209.99.204.24	AS12282 Selectronics Corp.	`9.05ms` from Boston, US
75.39.239.168	AS7018 AT&T Enterprises, LLC	`19.56ms` from Chicago, US
73.14.16.88	AS7922 Comcast Cable Communications, LLC	`4.43ms` from Denver, US
23.99.134.120	AS8075 Microsoft Corporation	`0.34ms` from Des Moines, US
59.103.244.40	AS17557 Pakistan Telecommunication Company Limited	`0.80ms` from Islamabad, PK
92.29.132.248	AS13285 TalkTalk Communications Limited	`2.50ms` from Manchester, GB
58.162.207.104	AS1221 Telstra Limited	`2.13ms` from Melbourne, AU
91.200.213.72	AS10753 Level 3 Parent, LLC	`1.39ms` from Montreal, CA
185.198.224.24	AS44407 Linkt SAS	`0.97ms` from Paris, FR
50.52.116.88	AS20055 Wholesail networks LLC	`7.55ms` from Quincy, US
124.221.118.8	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.28ms` from Shanghai, CN
20.184.60.152	AS8075 Microsoft Corporation	`0.66ms` from Singapore, SG
20.212.236.88	AS8075 Microsoft Corporation	`1.35ms` from Singapore, SG
39.164.113.200	AS24445 Henan Mobile Communications Co.,Ltd	`5.22ms` from Zhengzhou, CN
20.228.163.200	AS8075 Microsoft Corporation	`0.48ms` from Ashburn, US
54.213.232.232	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
52.13.200.56	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
80.246.153.152	AS21348 Lounea Palvelut Oy	`2.60ms` from Helsinki, FI
223.30.51.152	AS9583 Sify Limited	`0.94ms` from Kolkata, IN
178.166.58.184	AS12353 Vodafone Portugal	`7.40ms` from Lisbon, PT
104.172.217.248	AS20001 Charter Communications Inc	`5.17ms` from Los Angeles, US
156.225.106.24	AS139057 Edgenext Legend Dynasty Pte. Ltd.	`0.15ms` from Nairobi, KE
18.229.81.88	AS16509 Amazon.com, Inc.	`0.15ms` from Osasco, BR
83.192.182.24	AS3215 Orange S.A.	`12.03ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 -f4 66.59.217.2

traceroute to 66.59.217.2 (66.59.217.2): 64 hops max, 52 byte packets

4 [AS6939] 184.105.27.222 8.861 ms

5 [AS3356] 4.69.142.94 8.666 ms

6 [AS3356] 65.59.4.210 10.99 ms

7 *

8 [AS31883] 66.59.217.2 11.201 ms

Measurement taken from

IPinfo ProbeNet in Denver, US

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales