192.168.100.171 router login
To open the admin panel, type 192.168.100.171 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.
192.168.100.171 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 default username and password are documented for 192.168.100.171, and none should be guessed. Whatever device answers here prints its own factory credentials on the label glued to its underside or rear panel, or supplies them in the quick-start card and manual. On ISP-supplied equipment the pair is often unique per unit and may instead appear in the account paperwork or subscriber portal.
How to log in to your router
Type 192.168.100.171 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 192.168.100.171, 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
If the sign-in page rejects every password you have, the recovery path is the recessed reset button: hold it roughly ten to thirty seconds with power on until the lights cycle. That restores the label credentials but discards everything you configured — port forwards, DHCP reservations, parental controls — and reverts the Wi-Fi name and key to the printed values, so every wireless client must be rejoined.
192.168.100.171 belongs to 192.168.0.0/16, the 65,536-address private range defined by the 255.255.0.0 mask and the block most home routers, hotspots and small-office access points draw their LAN numbering from. Its segment is 192.168.100.0/24, which runs from 192.168.100.1 through 192.168.100.254 with 192.168.100.255 held back for broadcast. A third octet of 100 is a deliberate choice rather than an out-of-the-box default, so it usually indicates a network someone renumbered.
Position 171 sits high in that range, well away from where gateways are normally placed, so this address is far more often a DHCP lease held by a client — a laptop, a camera, a streaming box — than the router itself. Most people arriving here are trying to open a web interface that answered on it, or to work out which machine on their LAN currently holds the lease.
Whois information for 192.168.0.0/16
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
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# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
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# Copyright 1997-2024, American Registry for Internet Numbers, Ltd.
#
NetRange: 192.168.0.0 - 192.168.255.255
CIDR: 192.168.0.0/16
NetName: PRIVATE-ADDRESS-CBLK-RFC1918-IANA-RESERVED
NetHandle: NET-192-168-0-0-1
Parent: NET192 (NET-192-0-0-0-0)
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/192.168.0.0
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 192.168.100.0/24
The 192.168.100.0/24 subnet runs from 192.168.100.1 to 192.168.100.254, with 192.168.100.255 reserved as the broadcast address. These are the addresses in it we hold router login details for.
Most looked up in this subnet
All addresses we cover here
255 addresses in this subnet have a page; the most looked-up are listed here.