Unblock Ports / IP Addresses - Verizon Wireless Network Extender

Caution Caution:

  • The following ports and IP addresses must be unblocked for the Network Extender to work properly.
  • It is necessary to enable Transmission Control Protocol (TCP) and User Datagram Protocol (UDP) (incoming and outgoing) for specific ports and/or unblock specific IP addresses on the modem/router.
  • Refer to the Internet Service Provider (ISP), Network Admin, or equipment manufacturer for assistance with these settings. Examples of router setup are provided here; however, Verizon Wireless doesn't support 3rd-party routers.

 

4G LTE Network Extender
3G Network Extender

 

4G LTE Network Extender

Ports:

  • TCP
    • 53
    • 80
    • 443
  • UDP
    • 53
    • 67
    • 68
    • 80
    • 123
    • 443
    • 500
    • 4500
    • 52428
    • 20906

IP Addresses:

  • Security Gateway IP addresses (sg.vzwfemto.com)
    • 141.207.245.235
    • 141.207.143.235
    • 141.207.129.235
    • 141.207.243.235
    • 141.207.137.235
    • 141.207.249.235
    • 141.207.209.235
    • 141.207.231.235
    • 141.207.225.235
    • 141.207.213.235
    • 141.207.233.235
    • 141.207.197.235
    • 141.207.200.235
    • 141.207.193.235
    • 141.207.145.235
    • 141.207.155.235
    • 141.207.151.235
    • 141.207.177.235
    • 141.207.165.235
    • 141.207.173.235
    • 141.207.181.235
    • 141.207.161.235
  • The following eight Security Gateway IP addresses are retired as of 8/31/2018:
    • 69.78.34.151
    • 69.78.34.154
    • 69.78.82.87
    • 69.78.82.90
    • 69.78.145.119
    • 69.78.145.122
    • 69.78.226.55
    • 69.78.226.58
  • Global Positioning Satellite Server
    • 209.210.15.73 GPS server (gps.vzwfemto.com)
    • 216.221.129.99 GPS server (gps.vzwfemto.com)
  • Private DNS
    • 108.61.73.243 GPS server (0.north-america.pool.ntp.org)
    • 192.95.20.208 GPS server (1.north-america.pool.ntp.org)

 

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3G Network Extender

Ports:

  • TCP
    • 53
    • 52428
  • UDP
    • 123
    • 500
    • 4500
    • 52428

IP Addresses:

  • Security Gateway IP addresses (sg.vzwfemto.com)
    • 66.174.71.40
    • 69.78.33.132
    • 69.78.33.148
    • 69.78.33.135
    • 69.78.33.151
    • 69.78.33.138
    • 69.78.33.154
    • 69.78.33.164
    • 69.78.33.180
    • 69.78.33.167
    • 69.78.33.183
    • 69.78.95.193
    • 69.78.99.196
    • 69.78.99.212
    • 69.78.99.199
    • 69.78.99.215
    • 69.78.99.202
    • 69.78.99.218
    • 69.78.99.228
    • 69.78.99.244
    • 69.78.99.231
    • 69.78.99.247
  • Java Messaging Service
    • 69.78.69.199 JMS (jms.vzwfemto.com)
  • Short Messaging Service Gateway for Unified Communications Software
    • 69.78.69.206 UCM-SMS 1
    • 69.78.69.210 UCM-SMS 2
    • 69.78.69.218 UCM-SMS 4
    • 69.78.69.222 UCM-SMS 5
  • Global Positioning Satellite Server
    • 209.210.15.73 GPS server (gps.vzwfemto.com)
  • Private DNS
    • 108.61.73.243 GPS server (0.north-america.pool.ntp.org)
    • 192.95.20.208 GPS server (1.north-america.pool.ntp.org)

 

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