IP / ASN / Domain Lookup
IP Lookup Result
IP Address
137.21.127.251
Location
United States,New York,Brockport
ASN
Company
ENT
SUNY College at Brockport
Longitude
-77.6363
-77.6363
Latitude
43.1651
43.1651
Native IP
Residential
24%Risk Score
24% Risk Score
IP Address (Decimal)
2299887611
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 137.21.0.0/16 | EDU SUNY College at Brockport | United States | 📅 2022-01-02 17:42 | 📅 2026-01-03 05:59 | |
| 137.21.0.0/17 | EDU SUNY College at Brockport | United States | 📅 2023-07-14 17:06 | 📅 2025-07-10 19:14 | |
| 137.21.0.0/16 | IDC Crown Castle | United States | 📅 2018-12-24 09:34 | 📅 2021-12-24 16:17 | |
| 137.21.0.0/16 | IDC Crown Castle Fiber LLC | United States | 📅 2018-01-02 02:35 | 📅 2018-10-04 12:23 | |
| 137.21.0.0/16 | IDC Lumen AS 3549 | United States | 📅 2017-01-01 08:36 | 📅 2017-09-20 20:06 | |
| 137.21.0.0/16 | ISP tw telecom | United States | 📅 2003-11-24 23:29 | 📅 2012-01-30 08:38 | |
| 137.0.0.0/8 | ISP Verizon - LATAM | United States | 📅 2006-03-23 01:39 | 📅 2009-04-16 09:55 | |
| 137.0.0.0/8 | GOV RIPE NCC ASN block | -- | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 | |
| 137.21.0.0/16 | ISP Paetec Communications | United States | 📅 2001-10-27 05:48 | 📅 2003-11-26 18:17 | |
| 137.21.0.0/16 | ISP Availo Networks AB | Sweden | 📅 2002-04-10 02:11 | 📅 2002-04-17 13:12 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
GOV NET137 | 137.0.0.0/8 | 📅 1993-05-01 08:00 | 📅 2026-01-04 17:59 |
EDU SUCBROCKPORT | 137.21.0.0/16 | 📅 1989-10-11 08:00 | 📅 2026-01-03 05:59 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 137.0.0.0/8 |  ARIN | -- | 📅 1993-05-01 08:00 | 📅 2026-01-04 17:59 | |
| 137.21.0.0/16 | ARIN | -- | 📅 1989-10-11 08:00 | 📅 2026-01-03 05:59 |
