IP List distribution Teaching English as a Second or Foreign Language, 4th Edition (National Geographic Learning), total 20
| IP | Country | City | ISP |
|---|---|---|---|
| 102.208.220.201 | |||
| 102.208.220.202 | |||
| 102.208.220.203 | |||
| 102.208.220.204 | |||
| 102.208.220.205 | |||
| 102.208.220.207 | |||
| 103.81.77.237 | India | Coastal Broadband And Online Services Pvt. | |
| 105.71.19.103 | Morocco | Inwi Mobile | |
| 116.237.145.14 | China | Shanghai | China Telecom Shanghai |
| 146.70.179.104 | United Kingdom | Yorkshire Electricity | |
| 151.63.159.39 | Italy | Palermo | Wind Tre |
| 175.113.133.2 | Republic of Korea | Seoul | SK Broadband |
| 184.22.149.28 | Thailand | AIS Fibre | |
| 201.192.183.156 | Costa Rica | San José | Grupo ICE |
| 209.121.228.49 | Canada | Telus Communications | |
| 61.170.147.90 | China | Shanghai | China Telecom |
| 62.212.69.33 | Netherlands | LeaseWeb Netherlands B.V. | |
| 77.77.235.251 | Bosnia and Herzegovina | Sarajevo | Telemach d.o.o. Sarajevo |
| 83.221.23.11 | Russia | TelecomService Ltd. | |
| 95.104.197.51 | Russia | Ulyanovsk | MTS PJSC |