10.0.15.4 router login

http://10.0.15.4 ↗

To open the admin panel, type 10.0.15.4 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.

10.0.15.4 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 pair is documented for a device at this address, and guessing one would be worthless: whatever answers on 10.0.15.4 depends entirely on who built the network. Check the label or sticker on the hardware itself, the quick-start card in its box, or the vendor's manual for that exact model. On managed equipment, the account is usually one an administrator created.

How to log in to your router

  1. Type 10.0.15.4 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.

  2. If the browser reports that it cannot reach 10.0.15.4, 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".

  3. 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 login is unknown, ask whoever administers the segment before touching the hardware, since a low static address like this often belongs to shared infrastructure. A factory reset, typically a recessed button held for roughly ten to thirty seconds, wipes every custom setting: VLANs, static routes, port forwards and firewall rules, and on wireless gear the network name and key revert to the values printed on the label.

10.0.15.4 sits inside 10.0.0.0/8, the largest of the three private ranges reserved by RFC 1918, with netmask 255.0.0.0 and 16,777,216 addresses. Nothing about it is registered to anyone: the same address can be in simultaneous use on thousands of unrelated networks, which is exactly why the block is popular in corporate and campus deployments, ISP-managed CPE, VPN pools and container networking, always subnetted far below /8.

Within the 10.0.15.0/24 subnet the usable hosts run from 10.0.15.1 to 10.0.15.254, with 10.0.15.255 reserved for broadcast. Position 4 is low in the range but not the conventional router slot, so people arriving here are more often tracing a statically assigned server, printer or access point they found in an ARP table or DHCP lease list than trying to open a router panel.

Block10.0.0.0/8
Netmask255.0.0.0
Subnet10.0.15.0/24
Usable10.0.15.1 – 10.0.15.254

Whois information for 10.0.0.0/8
#
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# 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 10.0.15.0/24

The 10.0.15.0/24 subnet runs from 10.0.15.1 to 10.0.15.254, with 10.0.15.255 reserved as the broadcast address. These are the addresses in it we hold router login details for.

Most looked up in this subnet

10.0.15.252 10.0.15.1 10.0.15.211 10.0.15.140 10.0.15.49 10.0.15.144 10.0.15.241 10.0.15.22

All addresses we cover here
10.0.15.1 10.0.15.2 10.0.15.8 10.0.15.9 10.0.15.14 10.0.15.16 10.0.15.18 10.0.15.22 10.0.15.26 10.0.15.30 10.0.15.35 10.0.15.43 10.0.15.45 10.0.15.49 10.0.15.52 10.0.15.55 10.0.15.56 10.0.15.58 10.0.15.60 10.0.15.63 10.0.15.64 10.0.15.73 10.0.15.74 10.0.15.76 10.0.15.84 10.0.15.89 10.0.15.90 10.0.15.92 10.0.15.96 10.0.15.103 10.0.15.105 10.0.15.121 10.0.15.129 10.0.15.132 10.0.15.133 10.0.15.140 10.0.15.141 10.0.15.142 10.0.15.144 10.0.15.151 10.0.15.152 10.0.15.163 10.0.15.168 10.0.15.169 10.0.15.174 10.0.15.175 10.0.15.178 10.0.15.184 10.0.15.186 10.0.15.188 10.0.15.195 10.0.15.210 10.0.15.211 10.0.15.212 10.0.15.214 10.0.15.234 10.0.15.241 10.0.15.250 10.0.15.252 10.0.15.254

108 addresses in this subnet have a page; the most looked-up are listed here.