net.IP.Mask
standard libraryThe 4997th most-called standard-library method by production calls. Called 127 times across 59 modules; 118 of those run outside tests and generated code.
- prod calls
- 118
- non-test, non-generated
- all calls
- 127
- total callsites
- modules
- 59
- distinct callers
- in loop
- 16%
- of prod calls
- in tests
- 7%
- 9 calls
- resolved
- 100%
- to a known target
resolution mix
How each call resolves
How each call was attributed. Only resolved kinds, where the target function is known, count toward the ranking. Interface dispatch and unresolved receivers are reported separately and never guessed. Read the taxonomy →
- Concrete method100%A method on a value whose type is known exactly.
who calls this
Notable callers
Production calls into IP.Mask from notable Go projects. Open one on the map to see what else it hammers.
- Kubernetes 27 23%
- Docker 11 9%
- Cilium 6 5%
- containerd 3 3%
- Caddy 2 2%
where it's called
Callsites in the wild
12 representative callsites of 127, prioritizing in-loop and non-test usage. We link to source, never display it.
- in loop
-
DNSCrypt/dnscrypt-proxy @v0.0.0-20260801091651-c3ba78fac8a3
in loop - in loop
- in loop
-
google/gvisor @v0.0.0-20260805052044-b67f1412986c
in loop - in loop
-
sagernet/tailscale @v1.102.1
in loop - in loop
-
tailscale/tailscale @v1.102.2
in loop -
tailscale.com @v1.102.2
net/netmon/state.go:118
in loop - in loop
- in loop
top callers
The modules that reach for it
The modules that call IP.Mask most in this snapshot.
- github.com/coredns/coredns86%
- github.com/kubernetes/kubernetes86%
- k8s.io/kubernetes86%
- github.com/containernetworking/plugins76%
- github.com/docker/docker43%
siblings
More from net
The other most-called members in this package. See all →