If you're having trouble accessing the Quizlet website or mobile apps when you're on a school network, your school network may be blocking Quizlet.
Sections in this article include:
- Quizlet is blocked on your school network
- Quizlet emails are blocked by your school network
- Images aren't loading
Quizlet is blocked on your school network
Please contact your school or district IT administrator and ask them to whitelist the following domains and IP addresses or add them to your district's SSL encryption exclusion list.
Domains
IPs
IPv4
- 103.21.244.0/22
- 103.22.200.0/22
- 103.31.4.0/22
- 104.16.0.0/13
- 104.24.0.0/14
- 108.162.192.0/18
- 131.0.72.0/22
- 141.101.64.0/18
- 162.158.0.0/15
- 172.64.0.0/13
- 173.245.48.0/20
- 188.114.96.0/20
- 190.93.240.0/20
- 197.234.240.0/22
- 198.41.128.0/17
IPv6
- 2400:cb00::/32
- 2606:4700::/32
- 2803:f800::/32
- 2405:b500::/32
- 2405:8100::/32
- 2a06:98c0::/29
- 2c0f:f248::/32
Quizlet emails are blocked by your school network
If Quizlet emails are blocked by your school network, you may be having trouble receiving account confirmation and password reset emails from Quizlet.
Please contact your school or district IT administrator and ask them to whitelist the following email address:
Images aren't loading
Many images on the free image gallery are hosted on Flickr. If images aren't showing, please make sure your school network isn't blocking Flickr.