172.16.200.115 router login
To open the admin panel, type 172.16.200.115 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.
172.16.200.115 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.
There is no verified default credential pair for anything at 172.16.200.115, so none is listed. Devices in 172.16 space are frequently deployed by an IT team or a hosting provider with the factory login already changed. Look for a sticker or asset tag on the hardware, the model's documentation, or your provider's setup notes before trying anything else.
How to log in to your router
Type 172.16.200.115 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 172.16.200.115, 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
When the password cannot be recovered, ask whoever configured the equipment first, since business and lab gear is often centrally managed and a reset may breach policy. A factory reset wipes VLANs, routes, firewall rules and account changes, and any wireless network the device broadcasts returns to the SSID and key printed on its label, disconnecting every client until they are reconfigured.
The address 172.16.200.115 is private space from 172.16.0.0/12, a block of 1,048,576 addresses masked with 255.240.0.0 and spanning 172.16.x.x through 172.31.x.x. Mid-size business LANs, lab benches, VPN tunnels and Docker's default bridge networking all draw from this block, which means an address here says something about the style of network but nothing about who runs it.
Within the /24 subnet 172.16.200.0/24, usable hosts occupy 172.16.200.1 through 172.16.200.254, with 172.16.200.255 reserved for broadcast traffic. Position 115 lands in the middle of that span, a region commonly handed out by DHCP rather than assigned to infrastructure. Only nine other addresses in this subnet are documented here, so it is sparsely mapped. Visitors usually arrive after spotting the address in a router client list, a firewall log or a connection error.
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 172.16.200.0/24
The 172.16.200.0/24 subnet runs from 172.16.200.1 to 172.16.200.254, with 172.16.200.255 reserved as the broadcast address. These are the addresses in it we hold router login details for.
All addresses we cover here
10 addresses in this subnet have a page; the most looked-up are listed here.