RFC-1213-MIB :: ipAdEntNetMask

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsRFC-1213-MIBipAdEntNetMask

ipAdEntNetMask

Module: RFC-1213-MIB

OID (symbolic): RFC-1213-MIB::ipAdEntNetMask

OID (numeric): 1.3.6.1.2.1.4.20.1.3

Node type: OBJECT-TYPE

Type: IpAddress

Access: read-only

Description: The subnet mask associated with the IP address of this entry. The value of the mask is an IP address with all the network bits set to 1 and all the hosts bits set to 0.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.2.1.4.20.1.3
snmpwalk -v2c -c public <target> RFC-1213-MIB::ipAdEntNetMask

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.2.1.4.20.1.3.1
snmpget -v2c -c public <target> RFC-1213-MIB::ipAdEntNetMask.1

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OID Breakdown

Upper-level ancestors (9 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.2mgmtAXON-MIB
1.3.6.1.2.1mib_2AXON-MIB
1.3.6.1.2.1.4ipCHECKPOINT-MIB-2
1.3.6.1.2.1.4.20ipAddrTableCHECKPOINT-MIB-2
1.3.6.1.2.1.4.20.1ipAddrEntryCHECKPOINT-MIB-2
Numeric OIDNameModule
1.3.6.1.2.1.4.20.1.3ipAdEntNetMaskRFC-1213-MIB