10.0.0.172 router login
To open the admin panel, type 10.0.0.172 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.
10.0.0.172 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 are no documented default username and password pairs specific to 10.0.0.172. That is expected: private addresses are not tied to any product, so credentials depend entirely on whichever device happens to hold the address on a given network. Look for them on the label or sticker on the device itself, in its quick-start guide or manual, or, for equipment supplied by an internet provider, in the provider's documentation or account portal. Many current devices ship with a unique per-unit password printed on that label rather than a shared factory default, so a generic pair found elsewhere will often simply fail.
How to log in to your router
Type 10.0.0.172 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 10.0.0.172, 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 printed credentials do not work, first confirm the device actually responds at this address before assuming a lockout, since another host may have taken the lease. A factory reset is the usual last resort and is genuinely costly: it clears the Wi-Fi network name and passphrase, any PPPoE or provider credentials, port forwards, static DHCP reservations, firewall rules and VLAN settings, and provider-supplied units sometimes need reprovisioning afterwards. Because no specific vendor is known to ship this address, follow the reset procedure documented for that particular device, and export or photograph the existing configuration first where the interface allows it.
10.0.0.172 is a private IPv4 address from 10.0.0.0/8, the largest of the three ranges reserved for private use by RFC 1918. With a netmask of 255.0.0.0 the block spans 16,777,216 addresses. Because this space is never routed on the public internet and is not assigned to any organisation, the same address can be in simultaneous use on an unlimited number of unrelated networks: there is no owner, registrant, ISP or geographic location to look up for it. The 10.0.0.0/8 block is commonly used in corporate and campus networks, ISP-managed CPE, carrier-grade equipment, VPN address pools and container or orchestration networks, where it is subnetted far below /8.
In practice an address like this one is usually reached through a much smaller subnet, most often a /24 such as 10.0.0.0/24. That subnet offers usable host addresses from 10.0.0.1 to 10.0.0.254, with 10.0.0.255 reserved as the broadcast address. 10.0.0.172 sits at host position 172, far from the low and high positions administrators commonly reserve for gateways, so on many networks it belongs to a client, server or access point rather than to the router itself.
Most people looking up this address are trying to open a management interface at http://10.0.0.172, identify which device answers on it, or confirm whether it is their gateway at all. Checking the default gateway reported by ipconfig, ip route or the network settings of a connected device is usually the fastest way to answer that last question.
Whois information for 10.0.0.0/8
# 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: 10.0.0.0 - 10.255.255.255
CIDR: 10.0.0.0/8
NetName: PRIVATE-ADDRESS-ABLK-RFC1918-IANA-RESERVED
NetHandle: NET-10-0-0-0-1
Parent: ()
NetType: IANA Special Use
OriginAS:
Organization: Internet Assigned Numbers Authority (IANA)
RegDate: 1995-06-23
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/10.0.0.0
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 10.0.0.0/24
The 10.0.0.0/24 subnet runs from 10.0.0.1 to 10.0.0.254, with 10.0.0.255 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.