ASN Lookup Tool

N/A 0 Routes

AS Data

AS27289

AS27289 –

AS Number 27289
AS Name
Organization
Country
Number of IPv4 Routes 1
Number of IPv6 Routes 0
Registry ARIN
Date Allocated N/A

ASN Intelligence API for production workflows

Use ASN data for AS27289 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

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Raw Whois Response


                

            

            
                    
                

            


                

                    

                        Parsed Whois Response
                    

                    

                        
                        
                    

                    
                    

                

            


            
            
                    
                

            
            

                

                    Peers
                

                

                    

                        

                            

                                

                                    
                                    

                                        AS Number
                                        Description
                                        Country
                                    

                                    
                                    
                                    
                                    

                                        
                                            AS33491
                                        
                                        Comcast Cable Communications, LLC
                                        US
                                    

                                    
                                

                                
                            

                        

                    

                

            



            
            

            
            


            

            

            

            

            

            

            
        

    






    

        

            
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            Frequently Asked Questions
        

    


    

        

            

                
                

                    
ASN AS27289 is an Autonomous System Number used to identify a network for BGP internet routing.

                

            


            

                
                

                    
The managing organization for this ASN is shown in the ASN details section.

                

            


            

                
                

                    

                        Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
                    

                

            

        


        

            

                
                

                    

                        Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
                    

                

            


            

                
                

                    

                        WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
                    

                

            


            

                
                

                    

                        This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.