206208 looking glass

AS57744 Security Monitoring Centre B.V. 🇳🇱 NL

Announcing 1 prefixes, seen at the RIS collectors.

IPv4 prefixes
1
256 (1 × /24)
IPv6 prefixes
0
-
Upstreams
2
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it

Registry and operator data

AS number
AS57744
Name
Security Monitoring Centre B.V.
Organisation
Security Monitoring Centre B.V.
Country
🇳🇱 NL
RIR
RIPENCC
Allocated
2012-01-30

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

0 valid (0.0%) 0 invalid (0.0%) 1 no ROA (100.0%)

Whois

Fetched from whois.ripe.net

as-block:       AS57370 - AS57951
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:        2026-09-18T08:10:57Z
last-modified:  2026-09-18T08:10:57Z
source:         RIPE

aut-num:        AS57744
as-name:        SMC
org:            ORG-SMC4-RIPE
import:         from AS286 accept ANY
import:         from AS13127 accept ANY
export:         to AS286 announce AS57744
export:         to AS13127 announce AS57744
admin-c:        PBOS-RIPE
tech-c:         MR21029-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-KPN-CUS
created:        2012-01-30T06:53:26Z
last-modified:  2018-09-04T11:08:53Z
source:         RIPE # Filtered
sponsoring-org: ORG-KOVN1-RIPE

organisation:   ORG-SMC4-RIPE
org-name:       Security Monitoring Centre B.V.
country:        NL
reg-nr:         11008010
org-type:       OTHER
address:        Tiel, The Netherlands
abuse-c:        SMC-RIPE
mnt-ref:        MNT-KPN-CUS
mnt-by:         MNT-KPN-CUS
created:        2012-01-24T07:45:21Z
last-modified:  2026-05-13T05:46:24Z
source:         RIPE # Filtered

person:         Mart Rijkers
address:        Security Monitoring Centre B.V.
address:        Tiel
address:        Netherlands
phone:          +31 344 678470
nic-hdl:        MR21029-RIPE
mnt-by:         MNT-KPN-CUS
created:        2016-03-31T06:00:39Z
last-modified:  2016-03-31T06:00:39Z
source:         RIPE # Filtered

person:         Peter Bosman
address:        KPN
address:        IP registration office
address:        NETHERLANDS
phone:          +31 (0)6-22433027
nic-hdl:        PBOS-RIPE
mnt-by:         PBOS-MNT
created:        2004-05-25T07:36:54Z
last-modified:  2023-06-09T09:13:40Z
source:         RIPE # Filtered