IP / ASN / Domain Lookup
IP Lookup Result
IP Address
81.31.139.1
Location
United States,Virginia,Ashburn
ASN
Company
ISP
AT&T Enterprises, LLC
Longitude
-77.6358
-77.6358
Latitude
39.0906
39.0906
Roaming IP
Residential
21%Risk Score
 Â
21% Risk Score
IP Address (Decimal)
1361021697
Latency
US
-Â
HK
-Â
CA
-Â
GB
-Â
DE
-Â
AU
-Â
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 81.31.128.0/20 | ISP Windstream Communications LLC | United States | 📅 2025-11-12 20:21 | 📅 2025-11-18 04:55 | |
| 81.31.139.0/24 | ISP AT&T Enterprises, LLC | United States | 📅 2024-02-14 04:20 | 📅 2025-11-09 15:57 | |
| 81.31.128.0/20 | IDC Wired Tech LLC | United States | 📅 2023-12-19 08:12 | 📅 2024-02-03 03:23 | |
| 81.31.128.0/20 | ISP Cogent Communications | United States | 📅 2023-12-07 17:32 | 📅 2023-12-11 18:44 | |
| 81.31.139.0/24 | UNK DGN TEKNOLOJI A.S. | Türkiye | 📅 2023-08-22 20:46 | 📅 2023-10-26 22:16 | |
| 81.31.136.0/21 | ISP AT&T Enterprises, LLC | United States | 📅 2023-07-01 05:18 | 📅 2023-07-28 20:05 | |
| 81.31.128.0/20 | ISP AT&T Enterprises, LLC | United States | 📅 2023-04-20 20:59 | 📅 2023-06-28 13:05 | |
| 81.31.128.0/20 | UNK Trabia SRL | Moldova | 📅 2022-09-21 10:49 | 📅 2023-04-21 01:32 | |
| 81.31.139.0/24 | UNK Trabia SRL | Moldova | 📅 2022-05-19 17:22 | 📅 2022-09-23 20:42 | |
| 81.31.128.0/20 | UNK 7 REASONS S.R.L. | Moldova | 📅 2004-02-06 01:26 | 📅 2022-06-28 03:25 | |
| 81.0.0.0/8 | UNK Turon Media XK | Uzbekistan | 📅 2017-04-27 11:11 | 📅 2017-04-27 16:34 | |
| 81.0.0.0/8 | ISP SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES | Benin | 📅 2007-06-28 18:37 | 📅 2007-06-28 19:27 | |
| 81.0.0.0/8 | ISP Renater | France | 📅 2006-03-13 23:33 | 📅 2006-03-16 02:57 | |
| 81.0.0.0/8 | ISP Ministry of Communications and Information Technology | Egypt | 📅 2006-03-01 22:18 | 📅 2006-03-01 22:45 | |
| 81.0.0.0/8 | UNK Unknown | -- | 📅 2006-02-28 23:19 | 📅 2006-02-28 23:26 | |
| 81.0.0.0/8 | UNK Unknown | -- | 📅 2005-10-22 02:39 | 📅 2005-10-22 03:02 | |
| 81.0.0.0/8 | ISP Eser Telekom Sanayi ve Ticaret A.S. | Türkiye | 📅 2005-07-22 21:19 | 📅 2005-07-25 15:20 | |
| 81.0.0.0/8 | ISP Telia Lietuva, AB | Lithuania | 📅 2005-05-16 15:39 | 📅 2005-05-16 15:40 | |
| 81.31.128.0/20 | ISP Verizon Business/UUnet Europe | United States | 📅 2002-06-01 03:51 | 📅 2005-01-04 02:25 | |
| 81.0.0.0/8 | UNK Kraft-S LLC | Russia | 📅 2004-06-02 20:19 | 📅 2004-06-02 20:21 | |
| 81.0.0.0/8 | ISP SamsungSDS Inc. | South Korea | 📅 2004-05-08 04:39 | 📅 2004-05-08 04:54 | |
| 81.0.0.0/8 | ISP Societe Francaise Du Radiotelephone - SFR SA | France | 📅 2004-04-28 17:15 | 📅 2004-04-29 20:01 | |
| 81.0.0.0/8 | ISP Magticom Ltd. | Georgia | 📅 2004-04-14 17:19 | 📅 2004-04-14 17:21 | |
| 81.0.0.0/8 | IDC Digital Space Group Limited | United Kingdom | 📅 2004-03-06 23:18 | 📅 2004-03-07 01:18 | |
| 81.0.0.0/8 | ISP Black HOST Ltd | Canada | 📅 2004-01-24 17:27 | 📅 2004-01-29 05:13 | |
| 81.0.0.0/8 | UNK Interpol | France | 📅 2004-01-08 17:59 | 📅 2004-01-08 18:19 | |
| 81.0.0.0/8 | ISP Telia Company AB | Sweden | 📅 2003-03-13 12:59 | 📅 2003-12-16 14:26 | |
| 81.0.0.0/8 | ISP New Skies Satellites, Inc. | United States | 📅 2003-02-05 07:39 | 📅 2003-10-19 09:35 | |
| 81.0.0.0/8 | ISP JSC Orient-Telecom | Russia | 📅 2003-09-08 16:34 | 📅 2003-09-09 19:02 | |
| 81.0.0.0/8 | UNK CIRCUITOS ALJARAFE, S.L. | Spain | 📅 2002-06-21 18:36 | 📅 2003-07-03 01:52 | |
| 81.0.0.0/8 | UNK Unknown | -- | 📅 2003-07-01 00:12 | 📅 2003-07-02 16:38 | |
| 81.0.0.0/8 | ISP DIC Online Wolf Ltd & Co. KG | Austria | 📅 2003-05-03 20:11 | 📅 2003-05-05 02:16 | |
| 81.0.0.0/8 | ENT Corelia SAS | France | 📅 2003-02-19 23:59 | 📅 2003-02-20 00:35 | |
| 81.0.0.0/8 | ISP "Uzbektelekom" Joint Stock Company | Uzbekistan | 📅 2002-12-12 13:37 | 📅 2002-12-12 13:40 | |
| 81.0.0.0/8 | ISP JC LLC Sarkor-Telecom | Uzbekistan | 📅 2002-11-11 18:08 | 📅 2002-11-20 21:23 | |
| 81.0.0.0/8 | ISP JSC RTComm.RU | Russia | 📅 2002-08-01 13:59 | 📅 2002-08-01 15:17 | |
| 81.0.0.0/8 | UNK Unknown | -- | 📅 2002-07-15 21:19 | 📅 2002-07-16 19:55 | |
| 81.0.0.0/8 | ISP TATA Communications (Canada) Ltd. | Canada | 📅 2002-04-23 17:59 | 📅 2002-04-25 04:18 | |
| 81.0.0.0/8 | UNK Unknown | -- | 📅 2002-03-17 18:33 | 📅 2002-03-17 20:10 | |
| 81.0.0.0/8 | UNK Unknown | -- | 📅 2002-02-26 07:59 | 📅 2002-02-26 08:00 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ENT 81-RIPE | 81.0.0.0/8 | 📅 2025-02-10 08:00 | 📅 2025-11-17 17:44 |
ISP MD-7REASONS-20020531 | 81.31.128.0/20 | 📅 2022-02-14 15:15 | 📅 2025-11-17 16:46 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 81.0.0.0/8 |  ARIN | -- | 📅 2025-02-10 08:00 | 📅 2025-11-17 17:44 | |
| 81.31.128.0/20 |  RIPE | United States | 📅 2022-02-14 15:15 | 📅 2025-11-17 16:46 |
