Autonomous System details

AS2923

TIAA-CREF  ·  tiaa-cref.org

United States

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

Sign up for free ›

AS2923 – TIAA-CREF

Field Value
Country United States
Website tiaa-cref.org
Hosted domains 35
IPv4 addresses 38,400
IPv6 addresses 0
ASN type Business
Registry arin
Allocated 32 years ago on Sep 24, 1993
Updated 10 years ago on Nov 09, 2015

IP Ranges

Netblock Company Num of IPs
143.165.0.0/19 Teachers Insurance and Annuity Association of America 8,192
143.165.32.0/19 Teachers Insurance and Annuity Association of America 8,192
143.165.128.0/19 Teachers Insurance and Annuity Association of America 8,192
143.165.224.0/19 Teachers Insurance and Annuity Association of America 8,192
143.165.32.0/20 Teachers Insurance and Annuity Association of America 4,096
143.165.128.0/20 Teachers Insurance and Annuity Association of America 4,096
143.165.80.0/22 Teachers Insurance and Annuity Association of America 1,024
143.165.208.0/22 Teachers Insurance and Annuity Association of America 1,024
143.165.216.0/22 Teachers Insurance and Annuity Association of America 1,024
143.165.90.0/23 Teachers Insurance and Annuity Association of America 512
143.165.190.0/23 Teachers Insurance and Annuity Association of America 512
103.175.178.0/24 TIAA GLOBAL CAPABILITIES PRIVATE LIMITED 256
103.215.155.0/24 TIAA GLOBAL CAPABILITIES PRIVATE LIMITED 256
143.165.80.0/24 Teachers Insurance and Annuity Association of America 256
143.165.88.0/24 Teachers Insurance and Annuity Association of America 256
143.165.136.0/24 Teachers Insurance and Annuity Association of America 256
143.165.138.0/24 Teachers Insurance and Annuity Association of America 256
143.165.161.0/24 Teachers Insurance and Annuity Association of America 256
143.165.187.0/24 Teachers Insurance and Annuity Association of America 256
143.165.188.0/24 Teachers Insurance and Annuity Association of America 256
143.165.208.0/24 Teachers Insurance and Annuity Association of America 256
143.165.209.0/24 Teachers Insurance and Annuity Association of America 256
143.165.210.0/24 Teachers Insurance and Annuity Association of America 256
143.165.211.0/24 Teachers Insurance and Annuity Association of America 256
143.165.216.0/24 Teachers Insurance and Annuity Association of America 256
143.165.217.0/24 Teachers Insurance and Annuity Association of America 256
143.165.218.0/24 Teachers Insurance and Annuity Association of America 256
143.165.219.0/24 Teachers Insurance and Annuity Association of America 256

There are no known IPv6 addresses belonging to this network

Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

Join for free to view WHOIS details › 

                                                ASHandle:       AS2923
                                                OrgID:          AS2923
                                                ASName:         AS2923
                                                ASNumber:       AS2923
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
IP WHOIS API & Database

Hosted Domains

There are 35 domain names hosted across 6 IP addresses on this ASN.

Join for free to explore hosted domains ›
IP Address Domain Domains on this IP
143.165.40.43 ████████ 32
143.165.158.62 ████████ 32
143.165.80.43 ██████████ 3
143.165.40.87 ██████████ 1
143.165.40.40 ████████ 1
143.165.211.180 ██████████ 1

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity
Hosted Domains API & Database

Peers

There are 3 peers for this ASN.

Peers Name
AS32787 Akamai Technologies, Inc.
AS3356 Level 3 Parent, LLC
AS7018 AT&T Enterprises, LLC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS32787 Akamai Technologies, Inc.
AS3356 Level 3 Parent, LLC
AS7018 AT&T Enterprises, LLC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Pingable IPs

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

IP Address ASN Details
143.165.61.15 AS2923 TIAA-CREF 11.63ms from Charlotte, US
143.165.41.24 AS2923 TIAA-CREF 11.73ms from Charlotte, US
143.165.211.243 AS2923 TIAA-CREF 1.73ms from Ashburn, US
143.165.80.77 AS2923 TIAA-CREF 11.69ms from Charlotte, US
143.165.149.3 AS2923 TIAA-CREF 18.27ms from Dallas, US
143.165.48.30 AS2923 TIAA-CREF 11.46ms from Charlotte, US
143.165.144.20 AS2923 TIAA-CREF 16.84ms from Dallas, US
143.165.219.242 AS2923 TIAA-CREF 20.05ms from San Jose, US
143.165.81.147 AS2923 TIAA-CREF 11.42ms from Charlotte, US
143.165.4.21 AS2923 TIAA-CREF 11.66ms from Charlotte, US
143.165.152.252 AS2923 TIAA-CREF 17.32ms from Dallas, US
143.165.138.11 AS2923 TIAA-CREF 16.89ms from Dallas, US
143.165.157.11 AS2923 TIAA-CREF 16.74ms from Dallas, US
143.165.150.1 AS2923 TIAA-CREF 17.24ms from Dallas, US
143.165.158.99 AS2923 TIAA-CREF 17.22ms from Dallas, US
143.165.56.29 AS2923 TIAA-CREF 11.64ms from Charlotte, US
143.165.40.87 AS2923 TIAA-CREF 11.68ms from Charlotte, US
143.165.161.51 AS2923 TIAA-CREF 17.25ms from Dallas, US
103.175.178.24 AS2923 TIAA-CREF 1.86ms from Mumbai, IN
143.165.136.16 AS2923 TIAA-CREF 17.57ms from Dallas, 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
54.157.16.11 AS14618 Amazon.com, Inc. 0.56ms from Ashburn, US
178.116.63.171 AS6848 Telenet BV 10.23ms from Brussels, BE
195.28.3.27 AS30890 TENNET TELECOM SRL 1.73ms from Bucharest, RO
197.36.125.75 AS8452 TE-AS 5.67ms from Cairo, EG
99.3.46.155 AS7018 AT&T Enterprises, LLC 8.76ms from Kansas City, US
201.142.181.59 AS8151 UNINET 4.00ms from Los Angeles, US
106.227.5.75 AS134238 CHINANET Jiangx province IDC network 0.24ms from Nanchang, CN
194.223.72.59 AS7545 TPG Telecom Limited 1.08ms from Perth, AU
217.196.124.251 AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL 5.70ms from Prague, CZ
37.199.55.187 AS1257 Tele2 Sverige AB 0.62ms from Stockholm, SE
157.155.85.171 AS17983 Coles Supermarkets Australia Pty Ltd 0.75ms from Sydney, AU
190.204.244.75 AS8048 CANTV Servicios, Venezuela 19.14ms from Willemstad, CW
198.184.255.251 AS46889 Clearent LLC 6.76ms from Chicago, US
185.155.233.235 AS61317 Hivelocity LLC 0.39ms from London, GB
83.40.88.27 AS3352 TELEFONICA DE ESPANA S.A.U. 8.80ms from Madrid, ES
154.93.26.155 AS214143 SKYDIGITAL TELECOM LTD 0.10ms from Manila, PH
207.96.147.123 AS5769 Videotron Ltee 0.68ms from Montreal, CA
191.19.37.11 AS27699 TELEFÔNICA BRASIL S.A 5.91ms from Novo Hamburgo, BR
211.120.179.203 AS9617 JCOM Co., Ltd. 4.03ms from Osaka, JP
191.61.144.107 AS4230 CLARO S.A. 1.38ms from Sao Paulo, BR
116.120.6.11 AS9318 SK Broadband Co Ltd 7.33ms from Seoul, KR
106.165.17.235 AS2516 KDDI CORPORATION 4.90ms from Tokyo, JP
94.232.157.75 AS39288 VIRTUAL TELECOM SP. Z O.O. 4.83ms from Warsaw, PL
74.110.117.27 AS701 Verizon Business 9.28ms from Ashburn, US
182.146.161.139 AS4134 CHINANET-BACKBONE 5.67ms from Chengdu, CN

Traceroute

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

$
traceroute -a -n -q1 -f5 -m10 143.165.45.79
traceroute to 143.165.45.79 (143.165.45.79): 10 hops max, 52 byte packets
5 [] 206.82.104.90 2.141 ms
6 [AS32787] 2.21.116.26 1.764 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Piscataway, US
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS2923 at robtex.

Data 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
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs