AS Number
AS42081
AS Name
ecmwf-it
Org Name
European Centre for Medium-Range Weather Forecasts (ECMWF)
Registry

ripe

RegDate

N/A

Updated

2022-10-08T17:39:51Z

AS42081 Looking Glass
IPv4Prefixes

8

IPv6Prefixes

2

IPv4 NUMs

28,416

IPv6 NUMs(/64)

131,072

28,416 IPv4 Addresses
CIDR Description IP Num
77.83.224.0/23 ECMWF-BOL 512
77.83.226.0/24 ECMWF-BOL 256
136.156.32.0/22 European Centre for Medium-Range Weather Forecasts (ECMWF) 1024
136.156.40.0/21 European Centre for Medium-Range Weather Forecasts (ECMWF) 2048
136.156.128.0/20 European Centre for Medium-Range Weather Forecasts (ECMWF) 4096
136.156.144.0/20 European Centre for Medium-Range Weather Forecasts (ECMWF) 4096
136.156.192.0/18 EURO-MET-NET-DC 16384
136.156.195.68/30 EURO-MET-NET-DC 4
CIDR Description IP NUMs(prefix /64)
2a09:9180:ecfb::/48 ECMWF-BOL 65536
2a09:9180:ecfd::/48 ECMWF-BOL 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS137 ASGARR - Consortium GARR, IT Italy 2,770,944 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS31638 ASN-LEPIDA - Lepida S.c.p.A., IT Italy 80,640 34,359,738,368 IPv4 IPv4 IPv6 IPv6
IP Address Domain NUMs Domains
136.156.130.127 1 chat.ecmwf.int
136.156.132.82 1 devpi.copernicus-climate.eu
136.156.132.142 1 cams-dev.copernicus-atmosphere.eu
136.156.132.157 1 dnat.copernicus-climate.eu
136.156.132.186 1 decm.copernicus-climate.eu
136.156.132.201 1 download-0004.copernicus-climate.eu
136.156.133.39 1 download-0009.copernicus-climate.eu
136.156.133.72 1 euronews.climate.copernicus.eu
136.156.134.11 3 api.cds.ecmwf.int
as-block:       AS40960 - AS42171
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:        2024-07-22T14:14:32Z
last-modified:  2024-07-22T14:14:32Z
source:         RIPE



aut-num:        AS42081
as-name:        ecmwf-it
org:            ORG-ECFM5-RIPE
import:         from AS137 accept ANY
export:         to AS137 announce AS42081
import:         from AS8928 accept ANY
export:         to AS8928 announce AS42081
import:         from AS31638 accept ANY
export:         to AS31638 announce AS42081
admin-c:        EC10273-RIPE
tech-c:         EC10273-RIPE
status:         ASSIGNED
mnt-by:         ecmwf-mnt
mnt-by:         RIPE-NCC-END-MNT
created:        2018-12-14T09:54:02Z
last-modified:  2022-10-08T17:39:51Z
source:         RIPE

organisation:   ORG-ECFM5-RIPE
org-name:       European Centre for Medium-Range Weather Forecasts (ECMWF)
country:        GB
org-type:       LIR
address:        Shinfield Park
address:        RG29AX
address:        READING
address:        UNITED KINGDOM
phone:          +44 118 949 9000
e-mail:         [email protected]
admin-c:        EC10273-RIPE
tech-c:         EC10273-RIPE
abuse-c:        AR49834-RIPE
mnt-ref:        ecmwf-mnt
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         ecmwf-mnt
created:        2018-12-13T07:09:07Z
last-modified:  2024-02-19T14:18:18Z
source:         RIPE

role:           ECMWF NETSEC admin and tech contacts
org:            ORG-ECFM5-RIPE
address:        ECMWF Shinfield Park, Reading, RG2 9AX, United Kingdom
address:        ECMWF Tecnopolo di Bologna, Via Stalingrado 84/3, 40128 Bologna, Italy
address:        ECMWF Robert-Schuman-Platz 3, 53175 Bonn, Germany
phone:          +44 118 949 9000
e-mail:         [email protected]
admin-c:        SB29442-RIPE
admin-c:        HEG28-RIPE
admin-c:        JS24056-RIPE
tech-c:         SB29442-RIPE
tech-c:         HEG28-RIPE
tech-c:         JS24056-RIPE
nic-hdl:        EC10273-RIPE
mnt-by:         ecmwf-mnt
created:        2022-10-08T16:57:38Z
last-modified:  2023-03-21T14:55:15Z
source:         RIPE