net/netip.Addr.As16
standard libraryThe 2099th most-called standard-library method by production calls. Called 401 times across 42 modules; 288 of those run outside tests and generated code.
- prod calls
- 288
- non-test, non-generated
- all calls
- 401
- total callsites
- modules
- 42
- distinct callers
- in loop
- 10%
- of prod calls
- in tests
- 28%
- 113 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 Addr.As16 from notable Go projects. Open one on the map to see what else it hammers.
- Tailscale 52 18%
- Cilium 35 12%
- Docker 8 3%
- ClickHouse 2 <1%
- Go (golang.org/x) 1 <1%
where it's called
Callsites in the wild
12 representative callsites of 401, prioritizing in-loop and non-test usage. We link to source, never display it.
- in loop
- in loop
- in loop
- in loop
- in loop
-
sigs.k8s.io/external-dns @v0.21.0
source/wrappers/nat64source.go:94
in loop - in loop
-
tailscale.com @v1.102.2
ipn/ipnlocal/peerapi.go:107
in loop - in loop
-
sagernet/tailscale @v1.102.1
in loop -
tailscale/tailscale @v1.102.2
in loop -
tailscale.com @v1.102.2
net/dns/nm.go:139
in loop
top callers
The modules that reach for it
The modules that call Addr.As16 most in this snapshot.
- tailscale.com8421%
- github.com/sagernet/tailscale7619%
- github.com/tailscale/tailscale7619%
- github.com/cilium/cilium4010%
- github.com/netbirdio/netbird256%
siblings
More from net/netip
The other most-called members in this package. See all →