192.168.100.2 router login

http://192.168.100.2 ↗

To open the admin panel, type 192.168.100.2 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.

192.168.100.2 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 and password pair is documented for 192.168.100.2, and that is the expected outcome: sign-in details belong to a particular device and firmware, not to an address that any network can reuse. Guessing at a pair here would be inventing information.

The device's own defaults are normally printed on a sticker on its underside or rear panel, alongside the model number and serial. Failing that, they appear in the manual or quick-start card, and on ISP-supplied equipment they are often set per unit and listed in the provider's account portal or installation paperwork. If someone changed them during setup, only that person's chosen credentials will work.

How to log in to your router

  1. Type 192.168.100.2 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 192.168.100.2, 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

Since no specific vendor is known to ship this address, follow the recovery procedure in the device's own documentation rather than a generic sequence. On many devices a recessed reset button is held with a paperclip for roughly ten to thirty seconds while the unit is powered on, until the indicator lights cycle.

A factory reset is not free. It commonly clears the wireless network name and passphrase, port forwarding and firewall rules, static leases, and any stored broadband or PPPoE sign-in details, which can leave the connection down until those are re-entered. Export or photograph the configuration first where the interface allows it, and confirm you have the access details needed to bring the link back up.

192.168.100.2 is a private IPv4 address from the 192.168.0.0/16 block reserved by RFC 1918. That block holds 65,536 addresses under a 255.255.0.0 netmask, and it is the range consumer equipment draws on most: nearly every home router, mobile hotspot and small office access point ships a default gateway somewhere inside it. Private addresses are never routed across the public internet and carry no owner, registrant, location or provider. The same address is in use on a great many unrelated networks at once, so the number itself identifies nothing beyond the network you are currently attached to.

Within that block the address falls in the 192.168.100.0/24 subnet, whose usable host range runs from 192.168.100.1 to 192.168.100.254, with 192.168.100.255 reserved for broadcast. It is the second usable address in the subnet. Gateways more commonly occupy the first or last position, so .2 is often a statically assigned host instead: a modem in management or bridge mode, a secondary router or access point, or a server, NAS, printer or camera parked just below the DHCP pool.

Most people looking this address up have typed it into a browser and expect a login page, or have seen it in a client list, on a label or in an IP configuration screen and want to know which device answers there. Checking which address your own computer reports as its default gateway is usually the quickest way to settle that.

Block192.168.0.0/16
Netmask255.255.0.0
Subnet192.168.100.0/24
Usable192.168.100.1 – 192.168.100.254

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/
#
# 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: 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

192.168.100.4 192.168.100.1 192.168.100.5 192.168.100.3 192.168.100.6 192.168.100.7 192.168.100.8 192.168.100.17

All addresses we cover here
192.168.100.1 192.168.100.3 192.168.100.4 192.168.100.5 192.168.100.6 192.168.100.7 192.168.100.8 192.168.100.9 192.168.100.10 192.168.100.11 192.168.100.12 192.168.100.13 192.168.100.14 192.168.100.15 192.168.100.16 192.168.100.17 192.168.100.18 192.168.100.19 192.168.100.20 192.168.100.21 192.168.100.22 192.168.100.23 192.168.100.24 192.168.100.25 192.168.100.26 192.168.100.27 192.168.100.29 192.168.100.32 192.168.100.33 192.168.100.34 192.168.100.36 192.168.100.37 192.168.100.39 192.168.100.40 192.168.100.47 192.168.100.52 192.168.100.53 192.168.100.54 192.168.100.56 192.168.100.57 192.168.100.58 192.168.100.62 192.168.100.68 192.168.100.72 192.168.100.75 192.168.100.76 192.168.100.81 192.168.100.83 192.168.100.90 192.168.100.99 192.168.100.102 192.168.100.104 192.168.100.117 192.168.100.133 192.168.100.136 192.168.100.141 192.168.100.156 192.168.100.164 192.168.100.178 192.168.100.200

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