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 33
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 33 domain names hosted across 5 IP addresses on this ASN.

Join for free to explore hosted domains ›
IP Address Domain Domains on this IP
143.165.40.43 ████████ 31
143.165.158.62 ████████ 31
143.165.80.43 ██████████ 2
143.165.211.180 ██████████ 1
143.165.40.40 ████████ 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 4 peers for this ASN.

Peers Name
AS32787 Akamai Technologies, Inc.
AS3356 Level 3 Parent, LLC
AS3549 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

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

IP Address ASN Details
143.165.41.24 AS2923 TIAA-CREF 11.49ms from Charlotte, US
143.165.161.51 AS2923 TIAA-CREF 16.91ms from Dallas, US
143.165.48.30 AS2923 TIAA-CREF 11.44ms from Charlotte, US
143.165.156.153 AS2923 TIAA-CREF 16.79ms from Dallas, US
143.165.149.3 AS2923 TIAA-CREF 18.27ms from Dallas, US
143.165.144.20 AS2923 TIAA-CREF 16.81ms from Dallas, US
143.165.137.69 AS2923 TIAA-CREF 17.00ms from Dallas, US
143.165.61.27 AS2923 TIAA-CREF 11.34ms from Charlotte, US
143.165.40.87 AS2923 TIAA-CREF 11.46ms from Charlotte, US
143.165.219.243 AS2923 TIAA-CREF 18.35ms from San Jose, US
143.165.81.147 AS2923 TIAA-CREF 11.43ms from Charlotte, US
143.165.152.28 AS2923 TIAA-CREF 17.09ms from Dallas, US
143.165.211.243 AS2923 TIAA-CREF 1.85ms from Ashburn, US
143.165.80.77 AS2923 TIAA-CREF 11.46ms from Charlotte, US
143.165.139.159 AS2923 TIAA-CREF 16.68ms from Dallas, US
143.165.158.98 AS2923 TIAA-CREF 16.77ms from Dallas, US
143.165.157.56 AS2923 TIAA-CREF 16.85ms from Dallas, US
143.165.138.11 AS2923 TIAA-CREF 16.71ms from Dallas, US
143.165.136.18 AS2923 TIAA-CREF 16.74ms from Dallas, US
143.165.56.21 AS2923 TIAA-CREF 11.73ms from Ashburn, US
143.165.150.3 AS2923 TIAA-CREF 17.18ms from Dallas, US
103.175.178.141 AS2923 TIAA-CREF 1.56ms from Mumbai, IN

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
173.188.131.251 AS7029 Windstream Communications LLC 6.27ms from Atlanta, US
96.51.147.219 AS6327 Shaw Communications 8.43ms from Calgary, CA
149.75.205.59 AS6079 RCN 3.98ms from Chicago, US
123.136.9.155 AS137872 China Mobile Hong Kong Company Limited 0.95ms from Hong Kong, HK
1.242.23.107 AS9318 SK Broadband Co Ltd 1.50ms from Incheon, KR
204.157.241.11 AS138096 PT INFORMASI NUSANTARA TEKNOLOGI 0.40ms from Jakarta, ID
35.236.93.59 AS396982 Google LLC 0.12ms from Los Angeles, US
98.218.73.219 AS7922 Comcast Cable Communications, LLC 12.05ms from Manassas, US
36.151.145.91 AS56046 China Mobile communications corporation 5.46ms from Nanjing, CN
60.137.201.75 AS17676 SoftBank Corp. 3.60ms from Osaka, JP
191.113.113.171 AS7418 TELEFÓNICA CHILE S.A. 3.14ms from Santiago, CL
43.200.216.139 AS16509 Amazon.com, Inc. 0.14ms from Seoul, KR
219.231.53.235 AS4538 China Education and Research Network Center 13.76ms from Shanghai, CN
157.25.45.91 AS12912 T-Mobile Polska S.A. 0.37ms from Warsaw, PL
145.107.55.171 AS1103 SURF B.V. 2.84ms from Amsterdam, NL
77.170.102.59 AS1136 KPN B.V. 1.38ms from Amsterdam, NL
203.90.116.139 AS45528 Tikona Infinet Ltd. 1.13ms from Bengaluru, IN
205.213.212.203 AS2381 WiscNet 6.16ms from Chicago, US
18.222.132.251 AS16509 Amazon.com, Inc. 0.71ms from Columbus, US
211.92.160.75 AS4837 CHINA UNICOM China169 Backbone 0.96ms from Kunming, CN
69.63.219.187 AS906 DMIT Cloud Services 0.36ms from Los Angeles, US
186.221.106.155 AS28573 Claro NXT Telecomunicacoes Ltda 7.80ms from Rio de Janeiro, BR
5.53.130.155 AS13124 A1 Bulgaria EAD 2.95ms from Sofia, BG
90.150.246.107 AS12389 PJSC Rostelecom 6.56ms from Yekaterinburg, RU
115.49.124.75 AS4837 CHINA UNICOM China169 Backbone 8.50ms from Zhengzhou, CN

Traceroute

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

$
traceroute -a -n -q1 -m5 143.165.3.5
traceroute to 143.165.3.5 (143.165.3.5): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Abu Dhabi, AE
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