136.156.32.0/22

AS42081 · European Centre for Medium-Range Weather Forecasts (ECMWF)

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Summary

Country	United Kingdom
Domain	ecmwf.int
ASN	AS42081
Registry	RIPE
ID	EURO-MET-NET

WHOIS Details

inetnum:        136.156.0.0 - 136.156.255.255
netname:        EURO-MET-NET
mnt-routes:     ecmwf-mnt
mnt-routes:     JIPS-NOSC
mnt-routes:     DFN-MNT
descr:          European Centre for Medium-Range Weather Forecasts
country:        GB
org:            ORG-ECFM5-RIPE
admin-c:        EC10273-RIPE
tech-c:         EC10273-RIPE
status:         LEGACY
mnt-by:         RIPE-NCC-LEGACY-MNT
mnt-by:         ecmwf-mnt
remarks:        changed: hostmaster@arin.net 19890904
created:        1970-01-01T00:00:00Z
last-modified:  2022-10-08T17:15:58Z
source:         RIPE
abuse-email:    netsec-ext@ecmwf.int
abuse-c:        AR49834-RIPE
abuse-org:      ORG-ECFM5-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:         netsec-ext@ecmwf.int
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:         netsec-ext@ecmwf.int
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

Nearby Ranges

BGP prefixes that overlap with 136.156.0.0/16

Range	ASN	Company	Num of IPs
136.156.192.0/18	AS42081	European Centre for Medium-Range Weather Forecasts (ECMWF)	16,384

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

1 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
136.156.35.128	AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF)	`4.32ms` from Milan, IT

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
46.139.85.6	AS5483 Magyar Telekom Plc.	`5.12ms` from Budapest, HU
165.0.10.6	AS37053 RSAWEB (PTY) LTD	`0.98ms` from Cape Town, ZA
113.244.144.150	AS4134 CHINANET-BACKBONE	`4.39ms` from Changsha, CN
104.3.141.38	AS7018 AT&T Enterprises, LLC	`7.54ms` from Chicago, US
93.176.69.118	AS31027 GlobalConnect A/S	`0.32ms` from Copenhagen, DK
182.69.109.6	AS24560 Bharti Airtel Ltd., Telemedia Services	`8.00ms` from Delhi, IN
104.181.2.214	AS7018 AT&T Enterprises, LLC	`4.64ms` from Houston, US
118.55.28.70	AS4766 Korea Telecom	`7.01ms` from Incheon, KR
39.116.193.198	AS9318 SK Broadband Co Ltd	`5.45ms` from Incheon, KR
107.220.246.198	AS7018 AT&T Enterprises, LLC	`2.88ms` from Miami, US
67.86.209.134	AS6128 Cablevision Systems Corp.	`8.16ms` from New York City, US
67.84.135.150	AS6128 Cablevision Systems Corp.	`8.44ms` from New York City, US
80.136.11.214	AS3320 Deutsche Telekom AG	`5.48ms` from Nuernberg, DE
219.107.119.86	AS2518 BIGLOBE Inc.	`5.18ms` from Osaka, JP
153.215.112.246	AS4713 NTT DOCOMO BUSINESS,Inc.	`9.67ms` from Osaka, JP
77.70.156.118	AS5377 Marlink AS	`16.09ms` from Paris, FR
20.125.105.6	AS8075 Microsoft Corporation	`0.17ms` from Phoenix, US
73.130.182.166	AS7922 Comcast Cable Communications, LLC	`18.79ms` from Reston, US
175.197.77.102	AS4766 Korea Telecom	`1.22ms` from Seoul, KR
79.103.89.150	AS1241 Forthnet	`18.69ms` from Sofia, BG
61.223.111.86	AS3462 Data Communication Business Group	`1.78ms` from Taichung, TW
61.134.239.22	AS4837 CHINA UNICOM China169 Backbone	`2.91ms` from Taiyuan, CN
129.153.59.230	AS31898 Oracle Corporation	`0.16ms` from Toronto, CA
109.206.180.166	AS50245 Serverel Inc.	`0.26ms` from Amsterdam, NL
165.112.9.230	AS393689 National Library of Medicine	`0.31ms` from Ashburn, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 136.156.35.128

traceroute to 136.156.35.128 (136.156.35.128): 64 hops max, 52 byte packets

1 [AS15169] 142.251.249.101 1.003 ms

2 [AS15169] 192.178.104.190 1.151 ms

3 *

4 [AS137] 185.191.180.56 10.095 ms

5 [AS137] 185.191.180.52 9.737 ms

6 [AS137] 193.206.128.246 38.248 ms

7 [AS42081] 136.156.47.129 7.144 ms

8 [AS42081] 136.156.47.70 18.148 ms

9 [AS42081] 136.156.35.128 10.462 ms

Measurement taken from

IPinfo ProbeNet in Milan, IT

On January 19th 2026

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