AS209771
AS Name: SYSN
Organization: ORG-SL977-RIPE
Registry: RIPE
Imports from (6)
aut-num: AS209771
as-name: SYSN
org: ORG-SL977-RIPE
remarks: For any inquiries use: noc@sysn.co.uk
remarks: ============ TRANSIT PROVIDERS ============
remarks: Meerfarbig
import: from AS-MEER accept ANY
mp-import: afi ipv6.unicast from AS-MEER accept ANY
export: to AS-MEER announce AS-SYSN
mp-export: afi ipv6.unicast to AS-MEER announce AS-SYSN
remarks: Hurricane Electric
import: from AS6939 accept ANY
mp-import: afi ipv6.unicast from AS6939 accept ANY
export: to AS6939 announce AS-SYSN
mp-export: afi ipv6.unicast to AS6939 announce AS-SYSN
remarks: Openfactory
import: from AS-FREETRANSIT accept ANY
mp-import: afi ipv6.unicast from AS-FREETRANSIT accept ANY
export: to AS-FREETRANSIT announce AS-SYSN
mp-export: afi ipv6.unicast to AS-FREETRANSIT announce AS-SYSN
remarks: Stefan Dunkel
import: from AS48646 accept ANY
mp-import: afi ipv6.unicast from AS48646 accept ANY
export: to AS48646 announce AS-SYSN
mp-export: afi ipv6.unicast to AS48646 announce AS-SYSN
remarks: ============== IXP ==============
remarks: LocIX
import: from AS-LOCIX accept ANY
mp-import: afi ipv6.unicast from AS-LOCIX accept ANY
export: to AS-LOCIX announce AS-SYSN
mp-export: afi ipv6.unicast to AS-LOCIX announce AS-SYSN
remarks: KleyReX
import: from AS-KLEYREX-RS1 accept ANY
mp-import: afi ipv6.unicast from AS-KLEYREX-RS1 accept ANY
export: to AS-KLEYREX-RS1 announce AS-SYSN
mp-export: afi ipv6.unicast to AS-KLEYREX-RS1 announce AS-SYSN
remarks: ========== DIRECT PEERS ==========
remarks: ================================
admin-c: DUMY-RIPE
tech-c: DUMY-RIPE
notify: noc@sysn.co.uk
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: SYSN-MNT
created: 2018-12-05T13:35:02Z
last-modified: 2025-05-20T17:59:18Z
source: RIPE
sponsoring-org: ORG-SI241-RIPE
remarks: ****************************
remarks: * THIS OBJECT IS MODIFIED
remarks: * Please note that all data that is generally regarded as personal
remarks: * data has been removed from this object.
remarks: * To view the original object, please query the RIPE Database at:
remarks: * http://www.ripe.net/whois
remarks: ****************************
Upstream AS Paths
12 unique paths, avg length 1.6
AS Looking Glass
Upstream paths (matching graph above)
Prefixes (2) →
View all IPv4 and IPv6 prefixes originated by AS209771
Direct Membership
Macros that directly list AS209771 as a member:
AS-SYSN(1 members)
AS-STEFANDUNKEL(103 members)
AS41051:AS-PARTICIPANTS(143 members)
AS-LOCIX(286 members)
AS-RETN-ACTUAL-V6(3802 members)
AS-HURRICANEV6(20402 members)
Expanded Membership
All macros containing AS209771 (directly or via nested macros): 467
Show 100 macros
AS-SYSN(1 ASNs)
AS41051:AS-PARTICIPANTS(142 ASNs)
AS41051:AS-ALL(143 ASNs)
AS-FREETRANSIT(143 ASNs)
AS-USKVM(143 ASNs)
AS-ESAB(192 ASNs)
AS-STEFANDUNKEL(226 ASNs)
AS-GLESYS(234 ASNs)
AS-MERKEL(247 ASNs)
AS-VSERVER-CUSTOMERS(251 ASNs)
AS-VSERVER(252 ASNs)
AS-ANYGAMING(252 ASNs)
AS50566:AS-ALL(252 ASNs)
AS-PHILUNET(271 ASNs)
AS-TELENORSE-CUST(308 ASNs)
AS13030:AS-DE(324 ASNs)
AS-TELENORSE(350 ASNs)
AS-TELENOR(465 ASNs)
AS-LWL(990 ASNs)
AS-BREMIX(991 ASNs)
AS-INIT7(1,033 ASNs)
AS13030:AS-INIT7(1,033 ASNs)
AS702:AS-CH-CUSTOMER(1,100 ASNs)
AS-PORTLANE(1,523 ASNs)
AS-MYLOC(1,656 ASNs)
AS-MARIO(1,659 ASNs)
AS-TELIANETSE-V6(1,660 ASNs)
AS-TELIANETSE(1,707 ASNs)
AS-TELE2-SE(1,883 ASNs)
AS58299:AS-CUSTOMERS(1,920 ASNs)
AS61190:AS-FOGIXP-FRA(2,080 ASNs)
AS-SWIPNET(2,172 ASNs)
AS-TELE2(2,172 ASNs)
AS-DAXNET(2,172 ASNs)
AS-SWIPNETEURO(2,172 ASNs)
AS-MEER(2,642 ASNs)
AS-CHIX-RS(2,676 ASNs)
AS-MELBICOM(3,008 ASNs)
AS-CDNET(3,017 ASNs)
AS-MELBICOM-V6(3,054 ASNs)
AS-NAO-PEERS(3,072 ASNs)
AS-LEVEL3-IPV6(3,475 ASNs)
AS-MMTS(3,771 ASNs)
AS-RETN-ACTUAL-V6(3,802 ASNs)
AS6830:AS-AORTADE(4,015 ASNs)
AS-SOLIX-RS(4,348 ASNs)
AS-CIREX(4,394 ASNs)
AS-FOGIXP(4,422 ASNs)
AS47757:AS-PEERS(4,422 ASNs)
AS213579:AS-IXP(4,422 ASNs)
AS-MF-IX(4,675 ASNs)
AS58453:AS-EUROPEASCUST(4,790 ASNs)
AS-MAINONE(4,898 ASNs)
AS544:AS-TELIA(4,975 ASNs)
AS-OPENPEERING(5,106 ASNs)
AS-OPENPEERING-EU(5,106 ASNs)
AS215147:AS-PEERS(5,129 ASNs)
AS-CLOUD-IX-LOCAL(5,375 ASNs)
AS-EP-POLMIX(5,449 ASNs)
AS-SERVICEPIPE(5,724 ASNs)
AS-COMCOR-EU(5,963 ASNs)
AS-COMCOR(5,977 ASNs)
AS-AKADO(5,977 ASNs)
AS-OPENPEERINGMEMBERS(6,072 ASNs)
AS-LIQUID(6,233 ASNs)
AS-MSK(6,649 ASNs)
AS-AORTA(11,961 ASNs)
AS6830:AS-AORTA(11,961 ASNs)
AS-SET-SEACOM(12,587 ASNs)
AS-IHOME(12,653 ASNs)
AS-MTU-V6(13,582 ASNs)
AS213973:AS-PARTNERS(13,844 ASNs)
AS57328:AS-DDIX(13,844 ASNs)
AS59552:AS-SON-IX-RS(13,844 ASNs)
AS213973:AS-BCIX(13,844 ASNs)
AS-ERTH(14,365 ASNs)
AS-SMRROUTESERVER(14,365 ASNs)
AS-OMTT-SET(14,375 ASNs)
AS-ULNIX(14,449 ASNs)
AS-KRS-IX-PEERS(14,475 ASNs)
AS-W-IX(14,497 ASNs)
AS-VLVROUTESERVER(14,501 ASNs)
AS-PITER-IX-TLL(14,528 ASNs)
AS57304:AS-RETN6-RU(14,630 ASNs)
AS57304:AS-RETN-RU(14,717 ASNs)
AS-SIBIR-IX(14,827 ASNs)
AS41073:AS-INEX-PEERS(14,843 ASNs)
AS-VOXILITY-SET(15,206 ASNs)
AS-RED-IX-PEERS(15,552 ASNs)
AS-RDSNET(16,878 ASNs)
AS-RDSTRANSIT(16,878 ASNs)
AS-KRD-RS(17,283 ASNs)
AS-MATAV(17,357 ASNs)
AS-MAGYARTELEKOM(17,357 ASNs)
AS-CLOUD-IX-M(17,536 ASNs)
AS-CLOUD-IX(17,641 ASNs)
AS-CITYTELECOM(17,663 ASNs)
AS-HOSTER(17,663 ASNs)
AS-SPBROUTESERVER(17,816 ASNs)
AS-CN2(17,842 ASNs)
... and 367 more