66.59.217.0/24

AS31883 · Thornburg Investment Management Inc.

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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

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
66.59.217.153	AS31883 Thornburg Investment Management Inc.	`10.84ms` 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
92.65.57.152	AS1136 KPN B.V.	`0.55ms` from Amsterdam, NL
20.160.188.248	AS8075 Microsoft Corporation	`0.31ms` from Amsterdam, NL
35.165.87.184	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
179.41.155.136	AS22927 Telefonica de Argentina	`2.50ms` from Buenos Aires, AR
182.65.98.216	AS24560 Bharti Airtel Ltd., Telemedia Services	`8.81ms` from Delhi, IN
71.229.188.248	AS7922 Comcast Cable Communications, LLC	`5.15ms` from Denver, US
80.246.153.152	AS21348 Lounea Palvelut Oy	`2.60ms` from Helsinki, FI
92.234.35.200	AS5089 Virgin Media Limited	`9.48ms` from London, GB
167.62.156.216	AS6057 Administracion Nacional de Telecomunicaciones	`1.73ms` from Montevideo, UY
56.126.104.200	AS16509 Amazon.com, Inc.	`0.17ms` from Osasco, BR
27.220.22.72	AS4837 CHINA UNICOM China169 Backbone	`10.55ms` from Qingdao, CN
67.117.67.120	AS7018 AT&T Enterprises, LLC	`2.57ms` from San Jose, US
73.222.127.184	AS7922 Comcast Cable Communications, LLC	`3.60ms` from San Jose, US
175.182.109.200	AS4780 Digital United Inc.	`1.62ms` from Taipei, TW
1.202.11.152	AS4847 China Networks Inter-Exchange	`3.71ms` from Tianjin, CN
188.253.122.8	AS38136 Akari Networks	`0.27ms` from Tokyo, JP
151.115.8.152	AS12876 SCALEWAY S.A.S.	`0.37ms` from Warsaw, PL
93.142.4.232	AS5391 Hrvatski Telekom d.d.	`5.92ms` from Zagreb, HR
175.35.85.136	AS4804 Microplex PTY LTD	`11.84ms` from Adelaide, AU
136.56.27.152	AS16591 Google Fiber Inc.	`6.98ms` from Ashburn, US
109.92.166.104	AS8400 TELEKOM SRBIJA a.d.	`3.02ms` from Belgrade, RS
142.59.27.248	AS852 TELUS Communications Inc.	`8.82ms` from Calgary, CA
108.71.179.248	AS7018 AT&T Enterprises, LLC	`3.19ms` from Dallas, US
52.154.2.168	AS8075 Microsoft Corporation	`0.21ms` from Des Moines, US
150.241.124.136	AS213702 QWINS LTD	`0.52ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 -f4 66.59.217.152

traceroute to 66.59.217.152 (66.59.217.152): 64 hops max, 52 byte packets

4 [AS6461] 208.184.12.177 13.921 ms

5 [AS3356] 4.69.142.94 39.479 ms

6 [AS3356] 65.59.4.210 42.137 ms

7 *

8 [AS31883] 66.59.217.152 41.942 ms

Measurement taken from

IPinfo ProbeNet in Toronto, CA

On February 7th 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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