Direct Membership

Macros that directly list AS21858 as a member:

AS-11924-PEERING(7 members)
AS-CCF(1387 members)
AS-COMCAST-EDIA(2333 members)

Expanded Membership

All macros containing AS21858 (directly or via nested macros): 36

Show 36 macros

AS-11924-PEERING(7 ASNs)
AS-CCF(1,474 ASNs)
AS-COMCAST-EDIA(2,771 ASNs)
AS-COMCAST-IBONE(19,609 ASNs)
AS-GTTCUST6(83,984 ASNs)
AS-TINETCUST6(83,984 ASNs)
AS-GLOBEINTERNET(84,477 ASNs)
AS-GLOBEINTERNET-CLIENTS(84,477 ASNs)
AS-GTTCUST(84,520 ASNs)
AS-TINETCUST(84,520 ASNs)
AS-GTT(84,608 ASNs)
AS-TINET(84,608 ASNs)
AS-TISCALI(84,608 ASNs)
AS-SEATTLEIX-RS-CLIENTS(84,639 ASNs)
AS-CESNET-NIX-PEERS(85,295 ASNs)
AS-TELIANETNA(86,938 ASNs)
AS1299:AS-TWELVE99-NA-V4(86,938 ASNs)
AS-TELIANETNA-V6(86,952 ASNs)
AS1299:AS-TWELVE99-NA-V6(86,952 ASNs)
AS-TELIANET-V6(92,705 ASNs)
AS1299:AS-TWELVE99-V6(92,705 ASNs)
AS-TELIANET(92,989 ASNs)
AS1299:AS-TWELVE99-V4(92,989 ASNs)
AS-BCIX(93,003 ASNs)
AS16374:AS-BCIX-ALL(93,003 ASNs)
AS1299:AS-TWELVE99(93,076 ASNs)
AS-TIXZH(94,757 ASNs)
AS-DECIX(96,509 ASNs)
AS-NFON-DECIX-PEERS-V4(96,509 ASNs)
AS-NFON-DECIX-PEERS-V6(96,509 ASNs)
AS6695:AS-DECIX-FRA(96,509 ASNs)
AS-ST1-IXPS(96,670 ASNs)
AS-DECIX-V6(100,277 ASNs)
AS6695:AS-DECIX-FRA-V6(100,277 ASNs)
AS-CLOUD-IX-PRO(100,911 ASNs)
AS-MERKEL-PEERS(100,925 ASNs)

Upstream AS Paths

30 unique paths, avg length 2.4

AS Looking Glass

Upstream paths (matching graph above)

AS136557 → AS174 → AS6461 → AS21858
AS2497 → AS6461 → AS21858
AS3214 → AS6461 → AS21858
AS398465 → AS3257 → AS6461 → AS21858
AS38001 → AS3491 → AS6461 → AS21858
AS6830 → AS6461 → AS21858
AS11399 → AS6939 → AS6461 → AS21858
AS35008 → AS6939 → AS6461 → AS21858
AS7018 → AS6461 → AS21858
AS142271 → AS9304 → AS6461 → AS21858
AS32590 → AS12956 → AS6461 → AS21858
AS14537 → AS6461 → AS21858
AS17350 → AS6461 → AS21858
AS25091 → AS6461 → AS21858
AS34288 → AS6461 → AS21858
AS37271 → AS6461 → AS21858
AS37721 → AS6461 → AS21858
AS52320 → AS6461 → AS21858
AS199524 → AS137409 → AS6461 → AS21858
AS199524 → AS137409 → AS11924 → AS21858

All 30 Upstream Paths

Complete list of all observed paths

AS136557 → AS174 → AS6461 → AS21858
AS2497 → AS6461 → AS21858
AS3214 → AS6461 → AS21858
AS3257 → AS6461 → AS21858
AS398465 → AS3257 → AS6461 → AS21858
AS3491 → AS6461 → AS21858
AS38001 → AS3491 → AS6461 → AS21858
AS6830 → AS6461 → AS21858
AS6939 → AS6461 → AS21858
AS11399 → AS6939 → AS6461 → AS21858
AS35008 → AS6939 → AS6461 → AS21858
AS7018 → AS6461 → AS21858
AS142271 → AS9304 → AS6461 → AS21858
AS32590 → AS12956 → AS6461 → AS21858
AS14537 → AS6461 → AS21858
AS17350 → AS6461 → AS21858
AS25091 → AS6461 → AS21858
AS34288 → AS6461 → AS21858
AS37271 → AS6461 → AS21858
AS37721 → AS6461 → AS21858
AS52320 → AS6461 → AS21858
AS137409 → AS6461 → AS21858
AS199524 → AS137409 → AS6461 → AS21858
AS4181 → AS11924 → AS21858
AS49544 → AS11924 → AS21858
AS58511 → AS11924 → AS21858
AS199524 → AS137409 → AS11924 → AS21858
AS1299 → AS46887 → AS21858
AS35008 → AS1299 → AS46887 → AS21858
AS140627 → AS1299 → AS46887 → AS21858

AS21858 IPv4 Address Subnets (6)

208.70.64.0/21	🇺🇸 US	Assigned	ASCENT-DATA-LLC
208.70.64.0/23	🇺🇸 US	208.70.64.0/23	ASCENT-DATA-LLC
208.70.64.0/24	🇺🇸 US		ASCENT-DATA-LLC
208.70.66.0/24	🇺🇸 US	208.70.66.0/24	ASCENT-DATA-LLC
208.70.68.0/24	🇺🇸 US	208.70.68.0/24	ASCENT-DATA-LLC
208.70.71.0/24	🇺🇸 US	208.70.71.0/24	ASCENT-DATA-LLC