172.16.16.5 router login
To open the admin panel, type 172.16.16.5 into your browser's address bar. If the page does not load, this is probably not the gateway address on your network — see the checks below.
172.16.16.5 router passwords
Where to find them:
- The label on the underside or back of the router — most manufacturers print the default admin username, password and Wi-Fi key there.
- The quick-start card or manual that came in the box.
- Your ISP's account portal, if the device was supplied by them — many set a unique password per line rather than a shared default.
No factory credentials are documented for 172.16.16.5, and the address itself reveals nothing about the manufacturer. Consult the device: its label, its bundled quick-start sheet, or the manual for the exact model. Virtual machines and containers reached on addresses like this generally have no factory login at all, only the accounts created when the image was built or deployed.
How to log in to your router
Type 172.16.16.5 into your browser's address bar and press Enter. Type it by hand rather than accepting an autocomplete suggestion, which often fills in a different address you visited before.
If the browser reports that it cannot reach 172.16.16.5, this is not the gateway address on your network. On Windows run ipconfig /all and read the Default Gateway line; on macOS open System Settings, Network, Details, TCP/IP; on Linux run ip route and read the address after "default via".
If the login page loads but rejects your credentials, and you have never changed them, use the defaults printed on the device's label. If they have been changed and nobody knows the new password, a factory reset is the only way back in.
If you do not know the password
Recovering a lost password depends on what holds the address. Physical equipment usually offers a reset button or a console-based recovery mode; the cost is the entire configuration, including interfaces, routes and firewall rules, plus any wireless settings falling back to the label defaults. Virtual instances are more often rebuilt or reattached to a rescue session than reset.
172.16.16.5 comes from 172.16.0.0/12, the middle RFC 1918 block. It has a 255.240.0.0 mask, holds 1,048,576 addresses and covers everything from 172.16.x.x to 172.31.x.x. That boundary causes regular confusion, because 172 addresses outside those sixteen second octets are ordinary public space. This range shows up in mid-size business networks, test labs, VPN subnets and Docker's default bridge networking. Locally the address belongs to 172.16.16.0/24, spanning 172.16.16.1 to 172.16.16.254 with broadcast at 172.16.16.255.
Host 5 is a low, tidy number of the kind often reserved by hand for a server, hypervisor or appliance, and it is not a position gateways typically take. People reaching this page most often want to confirm that the address really is private, work out which segment it belongs to, or open a management interface on the machine using it.
Whois information for 172.16.0.0/12
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2024, American Registry for Internet Numbers, Ltd.
#
NetRange: 172.16.0.0 - 172.31.255.255
CIDR: 172.16.0.0/12
NetName: PRIVATE-ADDRESS-BBLK-RFC1918-IANA-RESERVED
NetHandle: NET-172-16-0-0-1
Parent: ()
NetType: IANA Special Use
OriginAS:
Organization: Internet Assigned Numbers Authority (IANA)
RegDate: 1994-03-15
Updated: 2013-08-30
Comment: These addresses are in use by many millions of independently operated networks, which might be as small as a single computer connected to a home gateway, and are automatically configured in hundreds of millions of devices. They are only intended for use within a private context and traffic that needs to cross the Internet will need to use a different, unique address.
Comment:
Comment: These addresses can be used by anyone without any need to coordinate with IANA or an Internet registry. The traffic from these addresses does not come from ICANN or IANA. We are not the source of activity you may see on logs or in e-mail records. Please refer to http://www.iana.org/abuse/answers
Comment:
Comment: These addresses were assigned by the IETF, the organization that develops Internet protocols, in the Best Current Practice document, RFC 1918 which can be found at:
Comment: http://datatracker.ietf.org/doc/rfc1918
Ref: https://rdap.arin.net/registry/ip/172.16.0.0
OrgName: Internet Assigned Numbers Authority
OrgId: IANA
Address: 12025 Waterfront Drive
Address: Suite 300
City: Los Angeles
StateProv: CA
PostalCode: 90094
Country: US
RegDate:
Updated: 2012-08-31
Ref: https://rdap.arin.net/registry/entity/IANA
OrgAbuseHandle: IANA-IP-ARIN
OrgAbuseName: ICANN
OrgAbusePhone: +1-310-301-5820
OrgAbuseEmail: abuse@iana.org
OrgAbuseRef: https://rdap.arin.net/registry/entity/IANA-IP-ARIN
OrgTechHandle: IANA-IP-ARIN
OrgTechName: ICANN
OrgTechPhone: +1-310-301-5820
OrgTechEmail: abuse@iana.org
OrgTechRef: https://rdap.arin.net/registry/entity/IANA-IP-ARIN
Other documented addresses in 172.16.16.0/24
The 172.16.16.0/24 subnet runs from 172.16.16.1 to 172.16.16.254, with 172.16.16.255 reserved as the broadcast address. These are the addresses in it we hold router login details for.
All addresses we cover here
52 addresses in this subnet have a page; the most looked-up are listed here.