21777 MASSIVE-NETWORKS, US Adjacency: 9 Upstream: 3 Downstream: 6 Upstream Adjacent AS list AS3257 GTT-BACKBONE GTT, US AS3356 LEVEL3, US AS6939 HURRICANE, US Downstream Adjacent AS list AS16992 FLT-15, US AS25779 -Reserved AS-, ZZ AS399726 XTREAM-INTERNET-01, US AS22658 EARTHNET, US AS21854 DP-IS, US AS399869 MTNBB-S72, US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 5745 AS21777 ORG+TRN Originate: 28928 /17.18 Transit: 27904 /17.23 MASSIVE-NETWORKS, US
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 9838 AS21777 MASSIVE-NETWORKS, US 48 6 2 44 4 8.33% Prefix AS Path Aggregation Suggestion 64.92.96.0/19 4777 6939 21777 21777 21777 21777 21777 192.124.0.0/24 4777 6939 21777 21777 21777 21777 21777 199.33.74.0/23 4608 4826 3257 21777 199.45.152.0/24 4608 4826 3257 21777 199.45.236.0/22 4777 6939 21777 21777 21777 21777 21777 199.127.200.0/22 4777 6939 21777 21777 21777 21777 21777 199.189.28.0/22 4777 6939 21777 + Announce - aggregate of 199.189.28.0/23 (4777 6939 21777) and 199.189.30.0/23 (4777 6939 21777) 199.189.28.0/23 4777 6939 21777 - Withdrawn - aggregated with 199.189.30.0/23 (4777 6939 21777) 199.189.30.0/23 4777 6939 21777 - Withdrawn - aggregated with 199.189.28.0/23 (4777 6939 21777) 199.189.30.0/24 4777 6939 21777 - Withdrawn - matching aggregate 199.189.30.0/23 4777 6939 21777 199.189.31.0/24 4777 6939 21777 - Withdrawn - matching aggregate 199.189.30.0/23 4777 6939 21777 204.144.128.0/22 4777 6939 21777 21777 21777 21777 21777 204.144.132.0/23 4777 6939 21777 21777 21777 21777 21777 204.144.134.0/24 4777 6939 21777 21777 21777 21777 21777 204.144.140.0/23 4777 6939 21777 21777 21777 21777 21777 204.144.179.0/24 4608 4826 3356 21777 204.144.180.0/22 4777 6939 21777 21777 21777 21777 21777 204.144.184.0/24 4777 6939 21777 21777 21777 21777 21777 204.188.100.0/23 4777 6939 21777 21777 21777 21777 21777 + Announce - aggregate of 204.188.100.0/24 (4777 6939 21777 21777 21777 21777 21777) and 204.188.101.0/24 (4777 6939 21777 21777 21777 21777 21777) 204.188.100.0/24 4777 6939 21777 21777 21777 21777 21777 - Withdrawn - aggregated with 204.188.101.0/24 (4777 6939 21777 21777 21777 21777 21777) 204.188.101.0/24 4777 6939 21777 21777 21777 21777 21777 - Withdrawn - aggregated with 204.188.100.0/24 (4777 6939 21777 21777 21777 21777 21777) 204.188.102.0/24 4777 6939 21777 21777 21777 21777 21777 204.188.105.0/24 4777 6939 21777 21777 21777 21777 21777 204.188.107.0/24 4777 6939 21777 21777 21777 21777 21777 206.168.13.0/24 4777 6939 21777 21777 21777 21777 21777 206.168.39.0/24 4777 6939 21777 21777 21777 21777 21777 206.168.96.0/24 4777 6939 21777 21777 21777 21777 21777 206.168.97.0/24 4777 6939 21777 206.168.187.0/24 4777 6939 21777 21777 21777 21777 21777 206.168.188.0/24 4777 6939 21777 21777 21777 21777 21777 206.168.216.0/22 4777 6939 21777 21777 21777 21777 21777 206.168.220.0/24 4777 6939 21777 21777 21777 21777 21777 206.168.222.0/23 4777 6939 21777 21777 21777 21777 21777 206.168.224.0/21 4777 6939 21777 21777 21777 21777 21777 207.174.21.0/24 4777 6939 21777 21777 21777 21777 21777 207.174.72.0/23 4777 6939 21777 21777 21777 21777 21777 207.174.76.0/24 4777 6939 21777 21777 21777 21777 21777 207.174.110.0/23 4777 6939 21777 207.174.113.0/24 4777 6939 21777 21777 21777 21777 21777 207.174.117.0/24 4777 6939 21777 21777 21777 21777 21777 207.174.130.0/24 4777 6939 21777 21777 21777 21777 21777 207.174.137.0/24 4777 6939 21777 21777 21777 21777 21777 207.174.138.0/23 4777 6939 21777 21777 21777 21777 21777 207.174.140.0/22 4777 6939 21777 21777 21777 21777 21777 207.174.157.0/24 4777 6939 21777 21777 21777 21777 21777 207.174.175.0/24 4777 6939 21777 21777 21777 21777 21777 207.174.201.0/24 4777 6939 21777 21777 21777 21777 21777 208.139.194.0/24 4777 6939 21777 21777 21777 21777 21777 208.139.200.0/24 4777 6939 21777 21777 21777 21777 21777 208.139.204.0/24 4777 6939 21777 21777 21777 21777 21777
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS21777 15 More Specifics 48 Total Advertisements MASSIVE-NETWORKS, US 199.33.74.0/23 199.33.72.0/22 199.189.28.0/23 199.189.28.0/22 199.189.30.0/23 199.189.28.0/22 199.189.30.0/24 199.189.28.0/22 199.189.31.0/24 199.189.28.0/22 204.188.100.0/24 204.188.0.0/17 204.188.101.0/24 204.188.0.0/17 204.188.102.0/24 204.188.0.0/17 204.188.105.0/24 204.188.0.0/17 204.188.107.0/24 204.188.0.0/17 206.168.96.0/24 206.168.96.0/23 206.168.97.0/24 206.168.96.0/23 208.139.194.0/24 208.139.0.0/16 208.139.200.0/24 208.139.0.0/16 208.139.204.0/24 208.139.0.0/16
whois: 401308 IANA has recorded AS21777 as originally allocated by /usr/bin/whois -h jwhois.apnic.netr "AS21777\n # # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2024, American Registry for Internet Numbers, Ltd. # ASNumber: 21777 ASName: MASSIVE-NETWORKS ASHandle: AS21777 RegDate: 2011-01-21 Updated: 2018-04-11 Ref: https://rdap.arin.net/registry/autnum/21777 OrgName: Massive Networks OrgId: RKCI Address: 382 S. Arthur Ave Address: Ste 120 City: Louisville StateProv: CO PostalCode: 80027 Country: US RegDate: 1996-08-08 Updated: 2022-09-21 Ref: https://rdap.arin.net/registry/entity/RKCI OrgTechHandle: LEWIN9-ARIN OrgTechName: Lewinski, Mike OrgTechPhone: +1-303-629-2860 OrgTechEmail: mlewinski@massivenetworks.com OrgTechRef: https://rdap.arin.net/registry/entity/LEWIN9-ARIN OrgAbuseHandle: ABUSE7475-ARIN OrgAbuseName: Abuse Department OrgAbusePhone: +1-303-800-1300 OrgAbuseEmail: abuse@massivenetworks.com OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE7475-ARIN OrgNOCHandle: NOC33251-ARIN OrgNOCName: Network Operations Center OrgNOCPhone: +1-303-800-1300 OrgNOCEmail: noc@massivenetworks.com OrgNOCRef: https://rdap.arin.net/registry/entity/NOC33251-ARIN # # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2024, American Registry for Internet Numbers, Ltd. #