450+719undefined

AS Name: SYNCSORT-INC

Description: Syncsort Incorporated Internet Segment

Registry: RADB

Imports from (2)

AS-174 AS-209

Exports to (2)

AS-ANY AS21941

aut-num: AS21941
as-name: SYNCSORT-INC
descr: Syncsort Incorporated Internet Segment
admin-c: Dennis Meyers
tech-c: Arsenio Talingdan
import: from AS-174 accept ANY
import: from AS-209 accept ANY
export: to AS-ANY announce AS21941
notify: admins@syncsort.com
mnt-by: MAINT-AS21941
changed: atalingdan@syncsort.com 20010823
source: RADB
last-modified: 2023-11-13T15:39:32Z

Upstream AS Paths

15 unique paths, avg length 3.4

AS Looking Glass

Upstream paths (matching graph above)

AS25091 → AS6461 → AS46887 → AS21941
AS2497 → AS3356 → AS6128 → AS54004 → AS21941
AS7594 → AS3356 → AS6128 → AS54004 → AS21941
AS150000 → AS18187 → AS3491 → AS6128 → AS54004 → AS21941
AS4181 → AS6128 → AS54004 → AS21941
AS148968 → AS6939 → AS6128 → AS54004 → AS21941
AS14537 → AS13786 → AS6128 → AS54004 → AS21941
AS19151 → AS6128 → AS54004 → AS21941
AS45437 → AS6128 → AS54004 → AS21941
AS49544 → AS6128 → AS54004 → AS21941
AS52320 → AS6128 → AS54004 → AS21941
AS137409 → AS6128 → AS54004 → AS21941
AS199524 → AS6128 → AS54004 → AS21941

Prefixes (1) →

View all IPv4 and IPv6 prefixes originated by AS21941

Hostnames in AS21941

community.mapinfo.com

Direct Membership

Macros that directly list AS21941 as a member:

AS-PSINETUS-MC(164 members)
AS-CV(189 members)
AS-GBLX(691 members)
AS6128:AS-CUSTOMERS(739 members)
AS-CCF(1387 members)
AS-AS209-CUST(1818 members)

Expanded Membership

All macros containing AS21941 (directly or via nested macros): 45

Show 45 macros

AS-CV(189 ASNs)
AS-PSINETUS-MC(377 ASNs)
AS-PSINET-US(381 ASNs)
AS-PSINET(600 ASNs)
AS6128:AS-CUSTOMERS(775 ASNs)
AS-GBLX(963 ASNs)
AS-CCF(1,474 ASNs)
AS-QWEST-CUST(1,818 ASNs)
AS-AS209-CUST(1,818 ASNs)
AS-QWEST(10,244 ASNs)
AS-AS209(10,244 ASNs)
AS-KDDTRANSIT(11,930 ASNs)
AS-EUNET(13,944 ASNs)
AS-NYIIX(79,103 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-TISCALI(84,608 ASNs)
AS-TINET(84,608 ASNs)
AS-GTT(84,608 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)