AS Number
AS199688
AS Name
CRITPERF-AS
Org Name
Critical Perfect Ltd
Registry

ripe

RegDate

Updated

2025-11-24T15:16:53Z

AS199688 Looking Glass
IPv4Prefixes

0

IPv6Prefixes

1

IPv4 NUMs

0

IPv6 NUMs(/64)

1,048,576

0 IPv4 Addresses
CIDR Description IP NUMs(prefix /64)
2a14:67c3:180::/44
ROA Signed and Valid
Critical Perfect Ltd 1048576
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS16509 AMAZON-02 - Amazon.com, Inc., US United States 169,700,096 4,164,790,190,080 IPv6 IPv6

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Taiwan STUIX - Student & Technology United Internet Exchanges 1 Gbps 2026-03-26 18:27:08

Private Peering Facilities

Country/Region Name City Website Updated
as-block:       AS199178 - AS200350
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:        2025-11-24T15:16:53Z
last-modified:  2025-11-24T15:16:53Z
source:         RIPE



aut-num:        AS199688
as-name:        CRITPERF-AS
org:            ORG-CTPF2-RIPE
sponsoring-org: ORG-ANL45-RIPE
admin-c:        CTPF-RIPE
tech-c:         CTPF-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         CTPF-MNT
created:        2023-02-27T13:54:47Z
last-modified:  2026-03-26T00:16:23Z
source:         RIPE

organisation:   ORG-CTPF2-RIPE
org-name:       Critical Perfect Ltd
country:        GB
reg-nr:         15651313
org-type:       OTHER
address:        Suite A, 82 James Carter Road
address:        Mildenhall, IP28 7DE
e-mail:         noc@criticalperfect.com
mnt-ref:        ALICE-NOC-MNT
abuse-c:        CTPF-RIPE
mnt-ref:        CTPF-MNT
mnt-by:         CTPF-MNT
created:        2024-09-11T08:50:28Z
last-modified:  2026-05-13T05:06:55Z
source:         RIPE

role:           Critical Perfect NOC
address:        Suite A, 82 James Carter Road
address:        Mildenhall, IP28 7DE
address:        United Kingdom
e-mail:         noc@criticalperfect.com
abuse-mailbox:  abuse@criticalperfect.com
nic-hdl:        CTPF-RIPE
mnt-by:         CTPF-MNT
created:        2024-04-28T14:19:14Z
last-modified:  2024-09-11T08:53:21Z
source:         RIPE