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 5
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 5 domain names hosted across 3 IP addresses on this ASN.

IP Address Domain Domains on this IP
136.156.132.206 ██████████ 2
136.156.238.200 ██████████ 2
136.156.130.250 ██████████ 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.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
136.156.141.80 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 3.66ms from Milan, IT
77.83.224.54 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 3.64ms from Milan, IT
136.156.35.128 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 3.59ms from Milan, IT
136.156.195.86 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 3.77ms from Milan, IT
136.156.142.107 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 3.65ms from Milan, IT
136.156.255.70 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 3.43ms from Milan, IT
136.156.224.70 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 4.11ms from Milan, IT
136.156.140.36 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 3.58ms from Milan, IT
136.156.239.69 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 3.41ms from Milan, IT
136.156.194.248 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 6.61ms from Milan, IT
136.156.128.24 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 3.47ms from Milan, IT
136.156.47.154 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 3.80ms from Milan, IT
136.156.138.194 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 3.65ms from Milan, IT
136.156.139.142 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 3.65ms from Milan, IT
136.156.238.65 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 3.43ms from Milan, IT
136.156.44.254 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 5.32ms from Milan, IT
136.156.240.70 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 4.25ms from Milan, IT
136.156.254.194 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 3.44ms from Milan, IT
136.156.134.162 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 3.66ms from Milan, IT
77.83.226.0 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 3.66ms from Milan, IT
136.156.129.92 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 3.59ms from Milan, IT
136.156.42.229 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 3.62ms from Milan, IT
136.156.192.27 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 3.51ms from Milan, IT
136.156.131.217 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 3.61ms from Milan, IT
136.156.45.126 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 5.14ms 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
91.116.208.1 AS12334 R Cable y Telecable Telecomunicaciones, S.A.U. 3.66ms from A Coruna, ES
84.24.12.1 AS33915 Vodafone Libertel B.V. 1.65ms from Amsterdam, NL
209.161.166.145 AS7782 Alaska Communications Systems Group, Inc. 3.83ms from Anchorage, US
135.237.62.17 AS8075 Microsoft Corporation 0.40ms from Ashburn, US
47.13.160.1 AS20115 Charter Communications LLC 12.36ms from Atlanta, US
73.42.50.1 AS7922 Comcast Cable Communications, LLC 10.79ms from Atlanta, US
174.78.135.129 AS22773 Cox Communications Inc. 3.17ms from Boston, US
84.36.65.1 AS36992 ETISALAT MISR 6.37ms from Cairo, EG
182.150.228.1 AS4134 CHINANET-BACKBONE 4.64ms from Chengdu, CN
89.42.224.1 AS8926 Moldtelecom SA 3.04ms from Chisinau, MD
124.162.119.1 AS4837 CHINA UNICOM China169 Backbone 1.89ms from Chongqing, CN
211.158.136.1 AS4837 CHINA UNICOM China169 Backbone 7.94ms from Chongqing, CN
192.24.249.1 AS6181 Cincinnati Bell Telephone Company LLC 1.98ms from Cincinnati, US
108.213.14.1 AS7018 AT&T Enterprises, LLC 6.18ms from Columbus, US
2.107.216.1 AS3292 TDC Holding A/S 2.26ms from Copenhagen, DK
191.19.190.1 AS27699 TELEFÔNICA BRASIL S.A 7.64ms from Curitiba, BR
42.185.58.1 AS4134 CHINANET-BACKBONE 18.73ms from Dalian, CN
42.4.144.1 AS4837 CHINA UNICOM China169 Backbone 16.57ms from Dalian, CN
85.109.216.1 AS9121 Turk Telekomunikasyon Anonim Sirketi 11.93ms from Denizli, TR
144.203.153.1 AS8075 Microsoft Corporation 0.25ms from Dublin, IE
4.210.80.177 AS8075 Microsoft Corporation 0.17ms from Dublin, IE
81.225.164.1 AS3301 Telia Company AB 2.90ms from Goeteborg, SE
115.227.178.1 AS4134 CHINANET-BACKBONE 4.57ms from Hangzhou, CN
36.25.249.161 AS58461 CT-HangZhou-IDC 9.89ms from Hangzhou, CN
193.184.81.33 AS719 Elisa Oyj 0.90ms from Helsinki, FI

Traceroute

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

$
traceroute -a -n -q1 -f3 -m8 136.156.244.176
traceroute to 136.156.244.176 (136.156.244.176): 8 hops max, 52 byte packets
4 *
5 [AS37468] 102.130.68.76 69.009 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Brazzaville, CG
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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