10.10.100.2 router login

http://10.10.100.2 ↗

To open the admin panel, type 10.10.100.2 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.

10.10.100.2 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 or password is on record for 10.10.100.2, and supplying a plausible-looking pair would be a guess. Whatever responds on this address has its own defaults, normally printed on a sticker on the chassis or underside, restated in the product manual, or handed over with the service documentation if the network is provider-managed.

How to log in to your router

  1. Type 10.10.100.2 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 10.10.100.2, 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

Where the password has been lost, a hardware reset is generally what remains — the button or pinhole held down while the device is powered. Be clear on what that costs: management addressing, VLAN membership, port configuration and any custom rules are erased, and wireless equipment reverts to the SSID and key on its label. Devices in a redundancy pair may need reconfiguring together afterwards.

Sitting in 10.0.0.0/8, the broadest RFC 1918 range at 16,777,216 addresses behind a 255.0.0.0 netmask, 10.10.100.2 is private by definition — reusable on any network, meaningless outside the one it is configured on. Its segment is 10.10.100.0/24, a 254-host range running from 10.10.100.1 up to 10.10.100.254 with 10.10.100.255 reserved for broadcast traffic.

Second position in a /24 is a low, infrastructure-flavoured slot. Administrators often reserve it for something fixed sitting beside the gateway — a secondary router in a redundancy pair, a switch management interface, an access point controller or a server — rather than leaving it in the DHCP pool. Fifty other addresses within 10.10.100.0/24 are documented here. Lookups usually start with an unexplained entry in a network scan or an ARP table.

Block10.0.0.0/8
Netmask255.0.0.0
Subnet10.10.100.0/24
Usable10.10.100.1 – 10.10.100.254

Whois information for 10.0.0.0/8
#
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#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
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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 10.10.100.0/24

The 10.10.100.0/24 subnet runs from 10.10.100.1 to 10.10.100.254, with 10.10.100.255 reserved as the broadcast address. These are the addresses in it we hold router login details for.

All addresses we cover here
10.10.100.0 10.10.100.1 10.10.100.5 10.10.100.6 10.10.100.7 10.10.100.8 10.10.100.9 10.10.100.10 10.10.100.11 10.10.100.12 10.10.100.13 10.10.100.20 10.10.100.21 10.10.100.23 10.10.100.25 10.10.100.26 10.10.100.33 10.10.100.38 10.10.100.54 10.10.100.77 10.10.100.81 10.10.100.88 10.10.100.91 10.10.100.99 10.10.100.100 10.10.100.101 10.10.100.106 10.10.100.108 10.10.100.110 10.10.100.122 10.10.100.123 10.10.100.124 10.10.100.150 10.10.100.151 10.10.100.152 10.10.100.153 10.10.100.154 10.10.100.155 10.10.100.200 10.10.100.225 10.10.100.234 10.10.100.235 10.10.100.243 10.10.100.244 10.10.100.245 10.10.100.246 10.10.100.248 10.10.100.252 10.10.100.253 10.10.100.254

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