- Registered on
- 24 Sep 1993 (32 years old)
- Registered to
- ARIN-TIAACR-1 (arin)
- Network status
- Active, Allocated under ARIN
- Network type
- Unknown
- Prefixes Originated
- 28 IPv4, 0 IPv6
| Prefix | Description | |
|---|---|---|
|
|
103.175.178.0/24 | TIAA GLOBAL CAPABILITIES PRIVATE LIMITED |
|
|
103.215.155.0/24 | TIAA GLOBAL CAPABILITIES PRIVATE LIMITED |
|
|
143.165.0.0/19 | Teachers Insurance and Annuity Association of America |
|
|
143.165.32.0/19 | Teachers Insurance and Annuity Association of America |
|
|
143.165.32.0/20 | Teachers Insurance and Annuity Association of America |
|
|
143.165.80.0/24 | Teachers Insurance and Annuity Association of America |
|
|
143.165.88.0/24 | Teachers Insurance and Annuity Association of America |
|
|
143.165.90.0/23 | Teachers Insurance and Annuity Association of America |
|
|
143.165.128.0/20 | Teachers Insurance and Annuity Association of America |
|
|
143.165.128.0/19 | Teachers Insurance and Annuity Association of America |
|
|
143.165.136.0/24 | Teachers Insurance and Annuity Association of America |
|
|
143.165.138.0/24 | Teachers Insurance and Annuity Association of America |
|
|
143.165.161.0/24 | Teachers Insurance and Annuity Association of America |
|
|
143.165.187.0/24 | Teachers Insurance and Annuity Association of America |
|
|
143.165.188.0/24 | Teachers Insurance and Annuity Association of America |
|
|
143.165.190.0/23 | Teachers Insurance and Annuity Association of America |
|
|
143.165.208.0/22 | Teachers Insurance and Annuity Association of America |
|
|
143.165.208.0/24 | Teachers Insurance and Annuity Association of America |
|
|
143.165.209.0/24 | Teachers Insurance and Annuity Association of America |
|
|
143.165.210.0/24 | Teachers Insurance and Annuity Association of America |
|
|
143.165.211.0/24 | Teachers Insurance and Annuity Association of America |
|
|
143.165.216.0/24 | Teachers Insurance and Annuity Association of America |
|
|
143.165.216.0/22 | Teachers Insurance and Annuity Association of America |
|
|
143.165.217.0/24 | Teachers Insurance and Annuity Association of America |
|
|
143.165.218.0/24 | Teachers Insurance and Annuity Association of America |
|
|
143.165.219.0/24 | Teachers Insurance and Annuity Association of America |
|
|
143.165.224.0/19 | Teachers Insurance and Annuity Association of America |
|
|
143.165.80.0/22 | Teachers Insurance and Annuity Association of America |
Network Policy
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Chart Display Options
Prefixes in selected policy
How are upstreams and downstreams calculated?
Upstreams
| ASN | Description | IPv4 | IPv6 | |
|---|---|---|---|---|
| AS32787 | Akamai (Prolexic) | ✔ | ✘ | |
| AS3356 | Lumen (Level 3) | ✔ | ✘ | |
| AS7018 | AT&T Enterprises, LLC | ✔ | ✘ |
Peers
| ASN | Description | IPv4 | IPv6 | |
|---|---|---|---|---|
| AS32787 | Akamai (Prolexic) | ✔ | ✘ | |
| AS3356 | Lumen (Level 3) | ✔ | ✘ | |
| AS7018 | AT&T Enterprises, LLC | ✔ | ✘ |
ASHandle: AS2923 OrgID: TIAACR-1 ASName: AS-TIAA-NET ASNumber: 2923 RegDate: 1993-09-24 Updated: 2015-11-09 TechHandle: WANEN4-ARIN NOCHandle: WANEN4-ARIN Source: ARIN OrgID: TIAACR-1 OrgName: TIAA-CREF CanAllocate: Street: 730 Third Ave. City: New York State/Prov: NY Country: US PostalCode: 10017 RegDate: 1993-09-24 Updated: 2014-05-28 OrgAdminHandle: WANEN4-ARIN OrgTechHandle: WANEN4-ARIN OrgAbuseHandle: WANEN4-ARIN Source: ARIN OrgAdminHandle: WANEN4-ARIN OrgAdminName: WAN Engineering # Email removed, Log into bgp.tools to see whois emails OrgTechHandle: WANEN4-ARIN OrgTechName: WAN Engineering # Email removed, Log into bgp.tools to see whois emails OrgAbuseHandle: WANEN4-ARIN OrgAbuseName: WAN Engineering # Email removed, Log into bgp.tools to see whois emails TechHandle: WANEN4-ARIN TechName: WAN Engineering # Email removed, Log into bgp.tools to see whois emails NOCHandle: WANEN4-ARIN NOCName: WAN Engineering # Email removed, Log into bgp.tools to see whois emailsLast Update: 2026-02-11T03:31:08Z UTC
Member of the following AS-SETs
| - | Member | ASN Count |
|---|---|---|
| RADB | as-prole | 1194 |
| RADB | as-kddcustomer2 | 8206 |
| RADB | as-pnapacs | 276 |
| RADB | as-telstra-intl-customers | 11999 |
| NTTCOM | as40128:as-fndownstream | 5 |
| LEVEL3 | as-lumen-customers-asns | 10695 |
| LEVEL3 | as-level3-origins-na | 0 |
| ARIN | as-tiaa | 1 |
| RADB | as-reliance | 3391 |
| RADB | as7606:as-sa-ix | 23954 |
| RADB | as-telstra-testing-1 | 11790 |
| RADB | as-pnapden | 424 |
| RADB | as-vsnl-in | 23760 |
| APNIC | as17762:as-peers | 5951 |
| LEVEL3 | as-as209-cust | 1818 |