IP / ASN / Domain Lookup
IP Lookup Result
IP Address
221.133.244.0
Location
China,Hebei,Chengde
ASN
Company
ISP
China Telecom (Group)
Longitude
117.93
117.93
Latitude
40.97
40.97
Roaming IP
DataCenter
26%Risk Score
26% Risk Score
IP Address (Decimal)
3716543488
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 221.133.244.0/24 | ISP China Telecom (Group) | China | 📅 2023-10-24 16:25 | 📅 2025-10-20 00:46 | |
| 221.133.244.0/24 | ISP China Unicom Shanghai network | China | 📅 2023-09-26 05:40 | 📅 2024-12-14 00:49 | |
| 221.133.240.0/20 | ISP China Unicom Backbone | Australia | 📅 2017-01-01 08:37 | 📅 2024-07-12 17:33 | |
| 221.133.244.0/23 | ISP China Telecom (Group) | China | 📅 2017-01-01 08:35 | 📅 2023-08-13 00:36 | |
| 221.133.244.0/23 | UNK Floor 9,Hua Sheng Building No.1 Lane 519 Ao Men Road,Shanghai | China | 📅 2017-01-01 08:36 | 📅 2023-08-02 04:56 | |
| 221.133.244.0/24 | UNK Floor 9,Hua Sheng Building No.1 Lane 519 Ao Men Road,Shanghai | China | 📅 2023-05-19 23:39 | 📅 2023-05-27 00:20 | |
| 221.133.240.0/20 | ISP Flat C, 16/F, Skyline Tower, | Hong Kong SAR China | 📅 2018-02-28 17:04 | 📅 2018-03-06 15:18 | |
| 221.133.224.0/19 | ISP Flat C, 16/F, Skyline Tower, | Hong Kong SAR China | 📅 2018-01-10 15:43 | 📅 2018-03-06 15:13 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ISP NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 220.158.200.0/6 | 📅 2025-03-27 23:12 | 📅 2025-10-31 17:40 |
ISP APNIC7 | 221.0.0.0/8 | 📅 2010-07-30 08:00 | 📅 2025-10-31 16:21 |
ISP SHJJ-NET | 221.133.240.0/20 | 📅 2021-06-16 09:33 | 📅 2025-10-20 00:46 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 220.158.200.0/6 |  RIPE | European Union | 📅 2025-03-27 23:12 | 📅 2025-10-31 17:40 | |
| 221.0.0.0/8 |  ARIN | -- | 📅 2010-07-30 08:00 | 📅 2025-10-31 16:21 | |
| 221.133.240.0/20 |  APNIC | China | 📅 2021-06-16 09:33 | 📅 2025-10-20 00:46 |
