net.CIDRMask
standard libraryThe 1708th most-called standard-library function by production calls. Called 868 times across 93 modules; 360 of those run outside tests and generated code.
- prod calls
- 360
- non-test, non-generated
- all calls
- 868
- total callsites
- modules
- 93
- distinct callers
- in loop
- 30%
- of prod calls
- in tests
- 59%
- 508 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 →
- Package function100%A direct call to an exported package function, resolved by type.
who calls this
Notable callers
Production calls into CIDRMask from notable Go projects. Open one on the map to see what else it hammers.
- Cilium 36 10%
- Docker 26 7%
- Kubernetes 22 6%
- Istio 6 2%
- containerd 2 <1%
where it's called
Callsites in the wild
12 representative callsites of 868, prioritizing in-loop and non-test usage. We link to source, never display it.
-
cilium/cilium @v1.20.0
in loop - in loop
-
DNSCrypt/dnscrypt-proxy @v0.0.0-20260801091651-c3ba78fac8a3
in loop - in loop
-
buildpacks/imgutil @v0.0.0-20260715132717-40ca3490b49e
in loop - in loop
-
google/gopacket @v1.1.19
in loop -
google/gvisor @v0.0.0-20260805052044-b67f1412986c
in loop - in loop
-
gravitational/teleport @v3.2.17+incompatible
in loop - in loop
- in loop
top callers
The modules that reach for it
The modules that call CIDRMask most in this snapshot.
- github.com/gravitl/netmaker8710%
- github.com/vishvananda/netlink688%
- github.com/cilium/cilium627%
- github.com/kubernetes/kubernetes546%
- k8s.io/kubernetes536%
siblings
More from net
The other most-called functions in this package. See all →