AS21247 Association IP Synergies 🇫🇷 FR

Announcing 2 prefixes, seen at the RIS collectors.

IPv4 prefixes

512 (2 × /24)

IPv6 prefixes

1 × /48

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS21247
Name: Association IP Synergies
Organisation: IP SYNERGIES
Country: 🇫🇷 FR
RIR: RIPENCC
Allocated: 2001-10-05
Traffic levels: 100-1000Mbps
Scope: Not Disclosed
Peering policy: Open
IRR as-set: AS21247
Website: https://www.ipsyn.net/
PeeringDB: net/15875
Exchanges: 1
Facilities: 1

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

0 valid (0.0%) 0 invalid (0.0%) 2 no ROA (100.0%)

Whois

Fetched from whois.ripe.net

as-block:       AS21243 - AS21270
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2018-11-22T15:27:27Z
last-modified:  2018-11-22T15:27:27Z
source:         RIPE

aut-num:        AS21247
as-name:        IPSYN-AS
org:            ORG-IS115-RIPE
remarks:        ****************************************
remarks:        For abuse request please mail abuse@ipsyn.net
remarks:        For peering request please mail peering@ipsyn.net
remarks:        ****************************************
import:         from AS16136 action pref=100; accept ANY
import:         from AS8218 action pref=100; accept ANY
import:         from AS39801 action pref=100; accept ANY
export:         to AS16136 announce AS21247
export:         to AS8218 announce AS21247
export:         to AS39801 announce AS21247
default:        to AS8218 action pref=100;
sponsoring-org: ORG-VS282-RIPE
admin-c:        IP911-RIPE
tech-c:         IP911-RIPE
abuse-c:        IP911-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         IPSYN-MNT
created:        2002-05-28T22:26:10Z
last-modified:  2025-11-16T02:02:01Z
source:         RIPE # Filtered

organisation:   ORG-IS115-RIPE
org-name:       Association IP Synergies
country:        FR
reg-nr:         Not Applicable
descr:          IP SYNERGIES is non profit org running IPSYN networks
org-type:       OTHER
address:        4, all�e du chemin vert
address:        95330 DOMONT, France
abuse-c:        AC29354-RIPE
tech-c:         IP911-RIPE
tech-c:         JB12216-RIPE
admin-c:        IP911-RIPE
admin-c:        JB12216-RIPE
mnt-ref:        IPSYN-MNT
mnt-by:         IPSYN-MNT
created:        2009-12-30T08:45:22Z
last-modified:  2026-05-13T06:41:24Z
source:         RIPE # Filtered

role:           IPsyn Admins
org:            ORG-IS115-RIPE
address:        IP Synergies
address:        4 all�e du chemin vert, 95330 DOMONT
remarks:        trouble: Information: http://www.ipsyn.net/
remarks:        trouble: Spam: mailto:abuse@ipsyn.net
remarks:        Peering: peering@ipsyn.net
admin-c:        NS18-RIPE
admin-c:        JB12216-RIPE
tech-c:         NS18-RIPE
tech-c:         JB12216-RIPE
nic-hdl:        IP911-RIPE
mnt-by:         IPSYN-MNT
created:        2002-05-28T23:07:29Z
last-modified:  2024-09-12T16:27:26Z
source:         RIPE # Filtered
abuse-mailbox:  abuse@ipsyn.net