Microsoft Outlook

Microsoft Outlook Network

Detection Information

The following page provides details on IP networks and domains used by Microsoft Outlook. You can use this information to manage or block Microsoft Outlook apps, web access and more.

Description

Outlook.com is a web-based suite of webmail, contacts, tasks, and calendaring services from Microsoft.

Full Name

Outlook.com

External Resources

Microsoft Outlook - Home Page

Manage Bandwidth

Do you know how much Microsoft Outlook traffic flows through your network? Netify's application detection engine and reporting provides insights to help manage your network.

What gets measured, gets managed.

Learn More

Domains

Primary Domains

acdc-direct.office.com
acompli.net
atm-fp-direct.office.com
attachments-dod.office365-net.us
attachments.office.net
attachments.office365-net.cn
attachments.office365-net.de
attachments.office365-net.us
ha-smtp.live.com
hotmail.com
imap-mail.outlook.com
mail.live.com
mail.microsoft.com
ms-acdc.office.com
olsvc.com
ooc.tm-2.office.com
outlook-1.cdn.office.net
outlook-dod.office365.us
outlook.cn
outlook.com
outlook.ha.office365.com
outlook.live.com
outlook.live.net
outlook.office.com
outlook.office.de
outlook.office365.com
outlook.office365.us
outlookmobile.com
ow1.res.office365.com
ow2.res.office365.com
pop3.live.com
postmaster.live.com
postmaster.msn.com
r1.res.office365.com
r3.res.office365.com
r4.res.office365.com
smtp.live.com
smtp.office365.com
substrate.office.com
webmail.apps.mil

Platform Domains

Akamai

outlook.com.edgekey.net

Protocols and Port Statistics

Protocol	Port	Flow Percent
HTTPS	TCP 443	98%
SMTP Mail	TCP 25	< 1%
Secure IMAP Mail	TCP 993	< 1%
Secure POP Mail	TCP 995	< 1%
Secure SMTP Mail	TCP 587	< 1%
QUIC	UDP 443	< 1%
HTTP	TCP 80	< 1%
IMAP Mail	TCP 143	< 1%

Networks and IPs

ASN Networks

40.96.0.0/13
40.107.0.0/16
52.96.0.0/14
104.47.0.0/17

Detected Networks

IP	Shared
20.35.241.194
20.35.242.130
20.35.244.98
40.66.24.2
40.66.24.66
and 14 more

Cloud Hosting Networks

IP	Cloud Host	Shared
13.89.109.65	Microsoft Azure
20.40.202.3	Microsoft Azure
20.40.240.0	Microsoft Azure
20.43.166.127	Microsoft Azure
20.50.173.15	Microsoft Azure
and 27 more

Summary	# of IPs
Microsoft Azure	32

Content Delivery Networks - CDNs

IP	CDN	Shared
2.16.56.158	Akamai
2.16.80.64	Akamai
13.107.213.32	Azure Front Door
13.107.42.11	Azure Front Door
151.101.65.208	Fastly
and 1282 more

Summary	# of IPs
Akamai	1281
Azure Front Door	5
Fastly	1

Data Feed API

The data shown here is also available via our Netify Informatics API. Please contact us for subscription details.

"data": {
    "tag": "netify.twitter",
    "label": "Twitter",
    "shared_ip_detected": true,
    "category": {
        "id": 24,
        "tag": "social-media",
        "label": "Social Media"
    },
    ...
    "network_list": [
        {
            "network": "104.123.31.44/32",
            "version": "ipv4",
            "detection_type": "ai",
            "shared": false,
            "platform": {
                "id": 1002,
                "tag": "akamai",
                "label": "Akamai",
                "category": {
                    "id": 2,
                    "tag": "cdn",
                    "label": "CDN"
                },
            }
       },
       ...

Integration and Custom Solutions

Do you have any questions about integration, APIs or custom development?