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 2,417,851,639,229,258,349,412,352
ASN type Business
Registry ripe
Allocated 7 years ago on Dec 14, 2018
Updated 3 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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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
136.156.238.200 ██████████ 2
136.156.132.206 ██████████ 2
136.156.130.250 ██████████ 1
136.156.130.92 ██████████ 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

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

IP Address ASN Details
136.156.136.8 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 3.62ms from Milan, IT
136.156.239.72 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 3.80ms from Milan, IT
136.156.194.248 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 6.60ms from Turin, IT
136.156.130.113 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 3.66ms from Milan, IT
77.83.226.241 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 3.77ms from Milan, IT
136.156.252.2 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 5.01ms from Milan, IT
136.156.158.196 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 3.57ms from Milan, IT
136.156.237.128 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 4.64ms from Milan, IT
136.156.45.126 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 8.13ms from Milan, IT
136.156.137.8 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 3.73ms from Milan, IT
136.156.143.65 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 3.88ms from Milan, IT
136.156.140.247 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 3.72ms from Milan, IT
136.156.208.195 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 3.69ms from Milan, IT
77.83.224.54 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 3.56ms from Milan, IT
136.156.131.146 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 3.67ms from Milan, IT
136.156.135.105 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 3.65ms from Milan, IT
136.156.138.43 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 3.77ms from Milan, IT
136.156.40.1 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 4.17ms from Milan, IT
136.156.240.94 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 3.98ms from Milan, IT
136.156.42.229 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 3.49ms from Milan, IT
136.156.47.146 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 3.78ms from Milan, IT
136.156.255.72 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 3.47ms from Milan, IT
136.156.129.242 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 3.69ms from Milan, IT
136.156.35.128 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 4.62ms from Milan, IT
136.156.134.132 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 3.78ms 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
83.87.45.1 AS33915 Vodafone Libertel B.V. 2.13ms from Amsterdam, NL
176.56.47.17 AS58075 X2com BV 5.03ms from Amsterdam, NL
193.67.189.97 AS702 Verizon Business 0.64ms from Amsterdam, NL
52.174.53.17 AS8075 Microsoft Corporation 0.25ms from Amsterdam, NL
137.103.130.1 AS11776 Breezeline 13.54ms from Ashburn, US
104.183.189.145 AS7018 AT&T Enterprises, LLC 12.68ms from Atlanta, US
68.57.140.1 AS7922 Comcast Cable Communications, LLC 10.76ms from Atlanta, US
24.203.98.1 AS5769 Videotron Ltee 3.82ms from Beauharnois, CA
201.251.203.161 AS22927 Telefonica de Argentina 4.49ms from Buenos Aires, AR
24.232.174.1 AS7303 Telecom Argentina S.A. 1.30ms from Buenos Aires, AR
196.10.48.97 AS7020 Business Connexion Communications 10.99ms from Cape Town, ZA
173.81.216.1 AS19108 Optimum 13.98ms from Chicago, US
67.212.214.193 AS46208 Peninsula Fiber Network, LLC 10.61ms from Chicago, US
65.24.196.1 AS10796 Charter Communications Inc 12.05ms from Cleveland, US
98.103.96.129 AS10796 Charter Communications Inc 2.73ms from Columbus, US
78.70.202.1 AS3301 Telia Company AB 1.87ms from Copenhagen, DK
72.24.194.1 AS11492 CABLE ONE, INC. 5.20ms from Dallas, US
151.240.54.1 AS137409 GSL Networks Pty LTD 0.26ms from Dallas, US
75.108.207.1 AS19108 Optimum 3.88ms from Dallas, US
122.161.197.1 AS24560 Bharti Airtel Ltd., Telemedia Services 1.36ms from Delhi, IN
122.176.107.1 AS24560 Bharti Airtel Ltd., Telemedia Services 1.47ms from Delhi, IN
27.56.184.129 AS24560 Bharti Airtel Ltd., Telemedia Services 9.45ms from Delhi, IN
95.13.57.1 AS9121 Turk Telekomunikasyon Anonim Sirketi 6.21ms from Denizli, TR
144.203.153.1 AS8075 Microsoft Corporation 0.17ms from Dublin, IE
218.231.196.1 AS55381 CITY-CABLE SHUNAN Corporation 8.32ms from Hiroshima, JP

Traceroute

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

$
traceroute -a -n -q1 -f2 136.156.240.94
traceroute to 136.156.240.94 (136.156.240.94): 64 hops max, 52 byte packets
2 [AS22356] 177.190.109.18 119.714 ms
3 *
4 [] 217.29.66.39 257.872 ms
5 [AS137] 185.191.180.159 260.296 ms
6 [AS137] 185.191.180.50 260.742 ms
7 [AS137] 193.206.128.246 260.777 ms
8 [AS42081] 136.156.239.0 261.556 ms
9 [AS42081] 136.156.236.4 263.63 ms
10 [AS42081] 136.156.236.10 266.911 ms
11 [AS42081] 136.156.240.94 277.445 ms
Measurement taken from IPinfo ProbeNet in Miami, 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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