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AS212068 Alioth Systems Limited

United Kingdom ALIOTH RIPE 1 IPv4 prefix 3 IPv6 prefixes
IPv4 addresses
256
IPv6 /48 networks
16
RPKI
4 valid0 no ROA
Peers and downstreams
9

Holder

AS name
ALIOTH
Description
Alioth Systems Limited
Organisation
Alioth Systems Limited
Registered in
London, United Kingdom
Abuse contact
abuse@alioth.systems
Assigned
2020-12-30
Registered
2020-12-31
Record last changed
2025-02-17 00:36 UTC

Routing changes

Last 30 days
2026-10-04 00:26 UTCNeighbour gone AS20562 upstream
2026-10-04 00:26 UTCRelationship changed AS9002 upstream to peer
2026-10-04 00:26 UTCRelationship changed AS8218 upstream to peer
2026-10-04 00:26 UTCRelationship changed AS6797 upstream to peer
2026-10-04 00:26 UTCRelationship changed AS39351 upstream to peer
2026-10-04 00:26 UTCRelationship changed AS24961 upstream to peer

WHOIS

aut-num:        AS212068
as-name:        ALIOTH
org:            ORG-SEPC3-RIPE
sponsoring-org: ORG-ISSA14-RIPE
remarks:        Information
remarks:        ===========
remarks:        Looking Glass: http://lg.alioth.systems
remarks:        Informational extended communities:
remarks:        * (ro, 212068, 100) - Announced internally
remarks:        * (ro, 212068, 101) - Learned from customer
remarks:        * (ro, 212068, 102) - Learned from peer
remarks:        * (ro, 212068, 103) - Learned from transit
remarks:        Informational large communities:
remarks:        * (212068, 2100, $N) - Learned in country $N (ISO 3166-1 Numeric)
remarks:        * (212068, 2101, $N) - Learned in facility https://www.peeringdb.com/fac/$N
remarks:        * (212068, 2102, $N) - Learned on IXP https://www.peeringdb.com/ixp/$N
remarks:        TE large communities, like Euro-IX:
remarks:        * (212068, 0, $ASN) - Don't announce to $ASN
remarks:        * (212068, 0, 0) - Don't announce to anyone
remarks:        * (212068, 1, $ASN) - Announce to $ASN
remarks:        * (212068, 101, $ASN) - Prepend 1x to $ASN
remarks:        * (212068, 102, $ASN) - Prepend 2x to $ASN
remarks:        * (212068, 103, $ASN) - Prepend 3x to $ASN
remarks:        * (212068, 1910, $ASN) - Don't announce to transit provider $ASN
remarks:        * (212068, 1910, 0) - Don't announce to transit
remarks:        * (212068, 1911, $ASN) - Announce to transit provider $ASN
remarks:        Euro-IX communities will be translated on route server peering sessions.
remarks:        The route server ASN may be used to control announcements to the route server.
remarks:        RPSL
remarks:        ====
remarks:        Note: Only an abstraction over true routing policy, especially in the import direction
remarks:        Upstreams
remarks:        ---------
remarks:        euNetworks
remarks:        Clouvider
remarks:        Glauca
remarks:        Route Servers
remarks:        -------------
remarks:        BCIX
import-via:     AS16374 from AS16374:AS-BCIX-RS accept ANY
export-via:     AS16374 to AS16374:AS-BCIX-RS announce AS212068:AS-ALL
remarks:        FIX Berlin
import-via:     AS198136 from AS198136:AS-RS-PEERS accept ANY
export-via:     AS198136 to AS198136:AS-RS-PEERS announce AS212068:AS-ALL
remarks:        LOCIX Frankfurt
import-via:     AS202409 from AS-LOCIX accept ANY
export-via:     AS202409 to AS-LOCIX announce AS212068:AS-ALL
remarks:        Downstreams
remarks:        ---------
admin-c:        SN9448-RIPE
tech-c:         SN9448-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         SEPC-MNT
created:        2020-12-31T12:44:36Z
last-modified:  2025-02-17T00:36:22Z
source:         RIPE
% 10 routing policy lines (import/export) not shown