205.173.8.0/21

AS17270  ·  New York State Teachers' Retirement System

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Summary

Country United States
Domain nystrs.org
ASN AS17270
Registry ARIN
ID NYSTRS

WHOIS Details

NetHandle:      NET-205-173-8-0-1
OrgID:          NYSTRS
Parent:         NET-205-0-0-0-0
NetName:        NYSTRS
NetRange:       205.173.8.0 - 205.173.15.255
NetType:        allocation
RegDate:        1995-03-20
Updated:        2021-12-14
TechHandle:     HARDE27-ARIN
AbuseHandle:    HARDE27-ARIN
NOCHandle:      HARDE27-ARIN
Source:         ARIN


OrgID:          NYSTRS
OrgName:        New York State Teachers' Retirement System
CanAllocate:    
Street:         10 Corporate Woods Dr.
City:           Albany
State/Prov:     NY
Country:        US
PostalCode:     12211
RegDate:        1995-03-20
Updated:        2015-02-04
OrgAdminHandle: HARDE27-ARIN
OrgTechHandle:  ANDRE140-ARIN
OrgTechHandle:  HARDE27-ARIN
OrgAbuseHandle: WELDO14-ARIN
OrgNOCHandle:   HARDE27-ARIN
Source:         ARIN


POCHandle:      WELDO14-ARIN
IsRole:         N
LastName:       Weldon
FirstName:      Alex
Street:         10 Corporate Woods Drv
City:           Albany
State/Prov:     NY
Country:        US
PostalCode:     12211
RegDate:        2015-02-04
Updated:        2025-01-31
OfficePhone:    +1-518-447-8809
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      HARDE27-ARIN
IsRole:         N
LastName:       Harden
FirstName:      Scott
Street:         10 Corporate Woods Drive
City:           Albany
State/Prov:     NY
Country:        US
PostalCode:     12211
RegDate:        2014-02-21
Updated:        2025-06-12
OfficePhone:    +1-518-447-2921
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      ANDRE140-ARIN
IsRole:         N
LastName:       Andreou
FirstName:      Jeffery
Street:         10 Corporate Woods Drive.
City:           Albany
State/Prov:     NY
Country:        US
PostalCode:     12211
RegDate:        2014-05-05
Updated:        2022-04-21
OfficePhone:    +1-518-447-2796
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 205.173.0.0/16

Range ASN Company Num of IPs
205.173.0.0/21 AS21633 U.S. Department of the Interior 2,048
205.173.0.0/21 AS22284 U.S. Department of the Interior 2,048
205.173.104.0/21 AS26394 Children's Healthcare of Atlanta, Inc. 2,048
205.173.176.0/21 AS3599 CDW Technologies LLC 2,048
205.173.40.0/21 AS3734 Fremont Union High School District 2,048
205.173.168.0/21 AS53296 State College Area School District 2,048
205.173.216.0/21 AS54355 NETWORK SERVICES 2,048
205.173.160.0/21 AS63134 Developpement Innovations Haut-Richelieu 2,048
205.173.248.0/22 AS46471 Madison Commercial Real Estate Services, LLC 1,024
205.173.78.0/23 AS46353 Intermax Networks 512
205.173.126.0/23 AS393972 Coles Moultrie Electric Cooperative 512
205.173.178.0/24 AS3599 256
205.173.77.0/24 AS396165 BLUE DIAMOND GROWERS 256

Hosted domains

There are 9 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
205.173.11.130 mynystrs.org 9
205.173.15.130 nystrs.education 1

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

Pingable IPs

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

IP Address ASN Details
205.173.11.164 AS17270 New York State Teachers' Retirement System 4.56ms from New York City, US
205.173.15.169 AS17270 New York State Teachers' Retirement System 4.63ms from New York City, 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
71.128.148.245 AS7018 AT&T Enterprises, LLC 3.52ms from Dallas, US
213.61.134.69 AS8220 COLT Technology Services Group Limited 1.04ms from Frankfurt am Main, DE
51.52.90.149 AS31655 Gamma Telecom Holdings Ltd 5.18ms from London, GB
195.161.2.149 AS8342 JSC RTComm.RU 0.75ms from Moscow, RU
125.203.129.245 AS4713 NTT DOCOMO BUSINESS,Inc. 17.84ms from Osaka, JP
157.254.195.101 AS396026 Deasil Networks 6.87ms from Phoenix, US
34.205.34.149 AS14618 Amazon.com, Inc. 0.17ms from Reston, US
189.195.22.101 AS13999 Mega Cable, S.A. de C.V. 17.70ms from Santiago de Querétaro, MX
61.75.14.117 AS4766 Korea Telecom 0.88ms from Seoul, KR
129.178.50.5 AS44320 Skandinaviska Enskilda Banken AB 1.16ms from Stockholm, SE
101.173.205.53 AS1221 Telstra Limited 3.04ms from Sydney, AU
163.20.203.181 AS1659 Taiwan Academic Network (TANet) Information Center 2.73ms from Taipei, TW
78.28.82.229 AS1257 Tele2 Sverige AB 0.82ms from Tallinn, EE
27.85.53.117 AS2516 KDDI CORPORATION 13.11ms from Tokyo, JP
54.189.129.85 AS16509 Amazon.com, Inc. 0.22ms from Boardman, US
24.59.153.101 AS11351 Charter Communications Inc 15.91ms from Chicago, US
173.185.142.197 AS7029 Windstream Communications LLC 4.69ms from Dallas, US
109.239.193.21 AS50621 OMG.de GmbH 4.99ms from Hamburg, DE
113.177.210.37 AS45899 VNPT Corp 2.92ms from Hanoi, VN
116.111.29.101 AS7552 Viettel Group 1.34ms from Hanoi, VN
12.244.45.181 AS7018 AT&T Enterprises, LLC 1.66ms from Los Angeles, US
112.205.62.133 AS9299 Philippine Long Distance Telephone Company 1.28ms from Manila, PH
94.90.166.37 AS3269 Telecom Italia S.p.A. 4.20ms from Milan, IT
173.56.80.213 AS701 Verizon Business 2.67ms from New York City, US
98.48.180.101 AS7922 Comcast Cable Communications, LLC 14.55ms from Orlando, US

Traceroute

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

$
traceroute -a -n -q1 -f3 -m8 205.173.8.39
traceroute to 205.173.8.39 (205.173.8.39): 8 hops max, 52 byte packets
3 [AS3356] 4.69.141.206 74.794 ms
4 [AS3549] 66.192.207.58 75.86 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Bogota, CO
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.

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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