ELECTRONIC COMMUNICATION ALLOWLISTING INSTRUCTIONS

In order to ensure receipt of messaging from IANA, and to prevent SPAM filtering, please "allowlist" the IANA domain, including the iana@intermodal.org email address. Different email clients require different allowlisting steps - please find instructions for major email clients below. By following the steps outlined for your email client you will continue to receive important member communications from IANA.

In cases where deliverability issues persists or if you have questions, please contact Art Cleaver at acleaver@intermodal.org for further assistance.

ADMIN EMAIL ALLOWLISTING INSTRUCTIONS

SPAM FILTERS

Below are links to instructions for common spam filters — please also see IP addresses further down the page.

IP ADDRESSES - EMAIL PLATFORMS

IANA uses three different external email platforms, in addition to our Outlook client, each of which has associated IP addresses. Please allowlist the following so that you can receive our messaging, including member benefits, periodic surveys and voting:

  • 64.46.54.108
  • 198.21.6.73
  • 205.201.46.0
  • 205.201.47.0
  • 209.18.93.62
  • 209.18.93.63
IP ADDRESSES - SURVEY MONKEY
IP FULLY QUALIFIED DOMAIN NAME

12.130.138.182

go.surveymonkey.com

12.130.139.200

go.surveymonkey.com

52.40.63.34

mta1a4.outbound.surveymonkey.com

52.40.63.61

mta1b4.outbound.surveymonkey.com

54.187.251.2

mta1a3.outbound.surveymonkey.com

52.40.63.35

mta1b3.outbound.surveymonkey.com

54.186.77.157

mta1a1.outbound.surveymonkey.com

52.88.240.248

mta1b1.outbound.surveymonkey.com

52.40.63.2

mta1a2.outbound.surveymonkey.com

52.40.63.21

mta1b2.outbound.surveymonkey.com

52.37.178.91

mta1b5.outbound.surveymonkey.com

52.43.57.175

mta1a5.outbound.surveymonkey.com

35.162.185.109

mta1b7.outbound.surveymonkey.com

52.32.252.160

mta1b8.outbound.surveymonkey.com

52.89.12.139

mta1a7.outbound.surveymonkey.com

52.89.47.9

mta1a8.outbound.surveymonkey.com

52.26.166.151

mta1b6.outbound.surveymonkey.com

52.43.116.95

mta1a6.outbound.surveymonkey.com

 

IP ADDRESSES - ZOOM

If your email is managed by your organization, you can have them check to make sure no-reply@zoom.us, as well as the following IP addresses, are allowed by your company's email server:

  • 149.72.134.114
  • 149.72.163.203
  • 149.72.185.127
  • 149.72.196.70
  • 149.72.196.77
  • 149.72.198.96
  • 149.72.198.100
  • 149.72.199.144
  • 149.72.249.102
  • 149.72.73.235
  • 167.89.93.232
  • 168.245.118.48
  • 198.2.128.0/24
  • 198.2.132.0/22
  • 198.2.136.0/23
  • 198.2.186.0/23
  • 205.201.131.128/25
  • 205.201.134.128/25
  • 205.201.136.0/23
  • 205.201.139.0/24
  • 198.2.180.0/24
  • 198.2.179.0/24
  • 198.2.178.0/24
  • 198.2.177.0/24

ENDUSER EMAIL ALLOWLISTING INSTRUCTIONS

Outlook
  1. Right-click a message in the preview pane (double-check the Junk and Clutter folders for messages too).
  2. Click the drop-down list and select Junk.
  3. Select Never Block Sender's Domain.

NOTE: If the message was found in the Junk or Clutter folder, you can move it to the inbox.

Gmail
  1. Click the Gmail drop-down list (on the left side of the screen) and select Contacts.
  2. Add the "from" address to your contact list.

If the message was found in the spam folder, right-click it and select Not Spam. Additionally, you can move messages to their proper classification folder, if needed.

AOL

Right click a message and select Add to Contacts. Alternatively, select Contacts on the left sidebar and add the sender's "from" address. If the message was found in the spam folder, right-click it and select Not Spam.

Yahoo
  1. Click the Contacts icon (in the upper left corner) and select New Contact.
  2. Add the sender's email address.

If the message was found in the spam folder, right click it and select Not Spam. if you see the address in the block list, select the address you wish to remove and click Remove.

Other Email Clients

Add the sender’s “from” address to your contact list/address book. If the message was found in the spam folder, move it to the inbox or right-click it and select Not Spam.