@@ -2201,6 +2201,33 @@ (define-public go-github-com-koron-go-ssdp
@acronym{Simple Service Discovery Protocol, SSDP}} library for Golang.")
(license license:expat)))
+(define-public go-github-com-libp2p-go-libp2p-asn-util
+ (package
+ (name "go-github-com-libp2p-go-libp2p-asn-util")
+ (version "0.4.1")
+ (source
+ (origin
+ (method git-fetch)
+ (uri (git-reference
+ (url "https://github.com/libp2p/go-libp2p-asn-util")
+ (commit (string-append "v" version))))
+ (file-name (git-file-name name version))
+ (sha256
+ (base32 "1c94sq43bl1kp04lllcfrfyiy5z3zcfz0s65sm1vgb2s40zrwpr7"))))
+ (build-system go-build-system)
+ (arguments
+ (list
+ #:import-path "github.com/libp2p/go-libp2p-asn-util"))
+ (native-inputs (list go-github-com-stretchr-testify))
+ (propagated-inputs (list go-golang-org-x-exp))
+ (home-page "https://github.com/libp2p/go-libp2p-asn-util")
+ (synopsis "Golang library for IP to ASN mapping")
+ (description
+ "@code{go-libp2p-asn-util} is a Golang library to lookup the ASN (Autonomous
+System Number) for an IP address. It uses the IPv6 to ASN database downloaded from
+https://iptoasn.com/. Supports only IPv6 addresses for now.")
+ (license license:expat)))
+
(define-public go-github-com-libp2p-go-nat
(package
(name "go-github-com-libp2p-go-nat")