ASN Lookup Tool

R.J. O'Brien and Associates, Inc. US US 5 Routes

AS Data

AS19993

AS19993 – R.J. O'Brien and Associates, Inc.

AS Number 19993
AS Name R.J. O'Brien and Associates, Inc.
Organization R.J. O'Brien and Associates, Inc.
Country US
Number of IPv4 Routes 5
Number of IPv6 Routes 0
ASN type BUSINESS
Registry ARIN
Date Allocated N/A

ASN Intelligence API for production workflows

Use ASN data for AS19993 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
199.26.94.0/24 256
199.26.92.0/24 256
199.26.90.0/24 256
199.26.89.0/24 256
199.26.88.0/24 256

Raw Whois Response


                

            

            
                    
                

            


                

                    

                        Parsed Whois Response
                    

                    

                        
                        
                    

                    
                    

                

            


            
            
                    
                

            
            

                

                    Peers
                

                

                    

                        

                            

                                

                                    
                                    

                                        AS Number
                                        Description
                                        Country
                                    

                                    
                                    
                                    
                                    

                                        
                                            AS13335
                                        
                                        Cloudflare, Inc.
                                        US
                                    

                                    
                                

                                
                            

                        

                    

                

            



            
            
                    
                

            

                

                    Upstreams
                

                

                    

                        

                            

                                

                                    
                                    

                                        AS Number
                                        Description
                                        Country
                                    

                                    
                                    
                                    
                                    

                                        
                                            AS13335
                                        
                                        Cloudflare, Inc.
                                        US
                                    

                                    
                                

                                
                            

                        

                    

                

            

            


            

            

            

            

            

            

            
        

    






    

        

            
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            Frequently Asked Questions
        

    


    

        

            

                
                

                    
ASN AS19993 is an Autonomous System Number used to identify a network for BGP internet routing.

                

            


            

                
                

                    
AS19993 is listed under R.J. O'Brien and Associates, Inc..

                

            


            

                
                

                    

                        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.