Autonomous System details

AS42081

European Centre for Medium-Range Weather Forecasts (ECMWF)  ·  ecmwf.int

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

Field Value
Country United Kingdom
Website ecmwf.int
Hosted domains 6
IPv4 addresses 28,416
IPv6 addresses 2,417,851,639,229,258,400,000,000
ASN type Business
Registry ripe
Allocated 7 years ago on Dec 14, 2018
Updated 4 years ago on Oct 08, 2022
Netblock Company Num of IPs
136.156.192.0/18 European Centre for Medium-Range Weather Forecasts (ECMWF) 16,384
136.156.128.0/20 European Centre for Medium-Range Weather Forecasts 4,096
136.156.144.0/20 European Centre for Medium-Range Weather Forecasts 4,096
136.156.40.0/21 European Centre for Medium-Range Weather Forecasts 2,048
136.156.32.0/22 European Centre for Medium-Range Weather Forecasts 1,024
77.83.224.0/23 European Centre for Medium-Range Weather Forecasts (ECMWF) 512
77.83.226.0/24 European Centre for Medium-Range Weather Forecasts (ECMWF) 256
Netblock Company
2a09:9180:ecfb::/48 European Centre for Medium-Range Weather Forecasts (ECMWF)
2a09:9180:ecfd::/48 European Centre for Medium-Range Weather Forecasts (ECMWF)
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IP Ranges API

WHOIS Details


                                                ASHandle:       AS42081
                                                OrgID:          AS42081
                                                ASName:         AS42081
                                                ASNumber:       AS42081
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 6 domain names hosted across 4 IP addresses on this ASN.

IP Address Domain Domains on this IP
136.156.132.206 ██████████ 2
136.156.238.200 ███████ 2
136.156.130.92 ██████████ 1
136.156.130.250 ██████████ 1

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Useful for Cybersecurity

Peers

There are 2 peers for this ASN.

Peers Name
AS137 Consortium GARR
AS31638 Lepida S.c.p.A.
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS137 Consortium GARR
AS31638 Lepida S.c.p.A.
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
136.156.193.27 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 8.02ms from Milan, IT
136.156.255.5 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 6.44ms from Milan, IT
136.156.139.20 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 5.84ms from Milan, IT
136.156.137.123 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 5.89ms from Milan, IT
136.156.129.159 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 5.85ms from Milan, IT
136.156.130.225 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 5.83ms from Milan, IT
136.156.45.126 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 6.67ms from Milan, IT
136.156.236.3 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 6.86ms from Milan, IT
136.156.253.1 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 6.53ms from Milan, IT
136.156.194.248 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 6.63ms from Milan, IT
136.156.192.27 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 5.84ms from Milan, IT
136.156.47.146 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 5.74ms from Milan, IT
136.156.237.1 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 6.37ms from Milan, IT
136.156.252.3 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 6.33ms from Milan, IT
136.156.158.197 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 5.95ms from Milan, IT
136.156.128.2 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 5.72ms from Milan, IT
136.156.135.108 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 5.87ms from Milan, IT
136.156.240.71 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 6.10ms from Milan, IT
77.83.226.4 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 4.34ms from Milan, IT
136.156.141.248 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 5.88ms from Milan, IT
136.156.35.128 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 6.53ms from Milan, IT
136.156.239.3 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 6.09ms from Milan, IT
136.156.134.192 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 6.03ms from Milan, IT
136.156.131.169 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 5.82ms from Milan, IT
136.156.142.66 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 6.01ms 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
197.156.105.33 AS24757 Ethio Telecom 6.62ms from Addis Ababa, ET
20.107.60.49 AS8075 Microsoft Corporation 1.61ms from Amsterdam, NL
68.162.135.1 AS701 Verizon Business 6.81ms from Ashburn, US
73.213.24.1 AS7922 Comcast Cable Communications, LLC 3.32ms from Ashburn, US
143.170.230.193 AS16504 Granite Telecommunications LLC 0.69ms from Atlanta, US
12.190.14.65 AS7018 AT&T Enterprises, LLC 2.10ms from Atlanta, US
61.47.123.225 AS4765 Pacific Internet Pte Ltd 0.35ms from Bangkok, TH
36.90.94.1 AS7713 PT Telekomunikasi Indonesia 7.54ms from Batam, ID
114.254.52.1 AS4808 China Unicom Beijing Province Network 3.34ms from Beijing, CN
123.125.244.49 AS4808 China Unicom Beijing Province Network 3.00ms from Beijing, CN
62.193.141.145 AS6700 TELEKOM SRBIJA a.d. 3.36ms from Belgrade, RS
64.135.128.129 AS11847 GoNetSpeed 3.86ms from Boston, US
178.143.101.129 AS15962 Orange Slovensko a.s. 5.73ms from Bratislava, SK
190.221.29.161 AS11664 Techtel LMDS Comunicaciones Interactivas S.A. 1.11ms from Buenos Aires, AR
70.75.241.65 AS6327 Shaw Communications 6.37ms from Calgary, CA
105.210.46.65 AS16637 MTN SA 2.77ms from Cape Town, ZA
113.247.231.145 AS4134 CHINANET BACKBONE 1.23ms from Changsha, CN
66.54.105.1 AS397917 Asahi Kasei America Inc. 3.10ms from Charlotte, US
222.208.190.1 AS4134 CHINANET BACKBONE 5.63ms from Chengdu, CN
157.97.125.177 AS54103 MOD Mission Critical, LLC 0.34ms from Chicago, US
192.96.176.97 AS63380 Trillium Staffing 4.80ms from Chicago, US
211.158.18.209 AS4837 CHINA UNICOM China169 Backbone 0.88ms from Chongqing, CN
80.164.66.1 AS3292 TDC Holding A/S 1.90ms from Copenhagen, DK
173.172.45.1 AS11427 Charter Communications Inc 3.84ms from Dallas, US
68.105.39.129 AS22773 Cox Communications Inc. 11.85ms from Dallas, US

Traceroute

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

$
traceroute -a -n -q1 -f3 -m6 136.156.156.156
traceroute to 136.156.156.156 (136.156.156.156): 6 hops max, 52 byte packets
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Columbus, US
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS42081 at robtex.

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