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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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

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

IP Address ASN Details
136.156.134.212 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 5.84ms from Milan, IT
136.156.136.10 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 5.64ms from Milan, IT
136.156.252.3 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 6.33ms from Milan, IT
136.156.236.3 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 6.86ms from Milan, IT
136.156.208.195 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 5.88ms from Milan, IT
136.156.132.232 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 5.86ms from Milan, IT
136.156.158.197 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 5.95ms from Milan, IT
136.156.140.155 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 5.83ms from Milan, IT
136.156.131.169 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 5.82ms from Milan, IT
136.156.133.251 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 5.82ms from Milan, IT
136.156.141.248 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 5.88ms from Milan, IT
136.156.139.20 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 5.84ms from Milan, IT
136.156.40.1 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 5.62ms from Milan, IT
136.156.137.123 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 5.89ms from Milan, IT
77.83.224.54 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 5.70ms from Milan, IT
136.156.192.27 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 5.84ms from Milan, IT
136.156.129.159 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 5.85ms from Milan, IT
136.156.138.48 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 5.84ms from Milan, IT
136.156.35.128 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 6.53ms from Milan, IT
77.83.226.4 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 4.34ms from Milan, IT
136.156.240.71 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 6.10ms from Milan, IT
136.156.193.27 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 8.02ms from Milan, IT
136.156.47.146 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 5.74ms from Milan, IT
136.156.45.126 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 6.67ms from Milan, IT
136.156.239.74 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 5.58ms 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
92.67.106.161 AS1136 KPN B.V. 1.63ms from Amsterdam, NL
83.87.45.1 AS33915 Vodafone Libertel B.V. 2.09ms from Amsterdam, NL
67.174.138.17 AS7922 Comcast Cable Communications, LLC 4.50ms from Ashburn, US
173.25.177.1 AS30036 Mediacom Communications Corp 7.13ms from Atlanta, US
93.176.182.65 AS15704 XTRA TELECOM S.A. 0.97ms from Barcelona, ES
190.124.96.1 AS22368 TELEBUCARAMANGA S.A. E.S.P. 7.01ms from Bogota, CO
206.85.254.1 AS33728 Unitel Inc 6.61ms from Boston, US
84.198.155.129 AS6848 Telenet BV 1.77ms from Brussels, BE
45.236.81.129 AS266794 LA TOMA CABLE, S.A. 17.02ms from Buenos Aires, AR
112.192.121.1 AS4837 CHINA UNICOM China169 Backbone 6.79ms from Chengdu, CN
165.254.216.1 AS18683 Midwest Fiber Networks, LLC 2.95ms from Chicago, US
66.164.70.1 AS11492 CABLE ONE, INC. 19.27ms from Dallas, US
14.153.133.1 AS4134 CHINANET-BACKBONE 2.35ms from Guangzhou, CN
115.222.208.1 AS4134 CHINANET-BACKBONE 11.79ms from Hangzhou, CN
139.94.190.33 AS397412 TACHUS INFRASTRUCTURE LLC 1.65ms from Houston, US
27.6.15.193 AS17488 Hathway IP Over Cable Internet 1.54ms from Hyderabad, IN
119.214.112.1 AS4766 Korea Telecom 2.96ms from Incheon, KR
112.180.68.1 AS4766 Korea Telecom 9.69ms from Incheon, KR
210.117.74.65 AS9318 SK Broadband Co Ltd 1.41ms from Incheon, KR
1.245.189.161 AS9318 SK Broadband Co Ltd 3.42ms from Incheon, KR
39.117.11.129 AS9318 SK Broadband Co Ltd 1.66ms from Incheon, KR
80.42.48.1 AS13285 TalkTalk Communications Limited 1.67ms from London, GB
81.98.176.1 AS5089 Virgin Media Limited 1.53ms from London, GB
76.89.160.1 AS20001 Charter Communications Inc 3.70ms from Los Angeles, US
71.92.197.1 AS20115 Charter Communications LLC 0.60ms from Los Angeles, US

Traceroute

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

$
traceroute -a -n -q1 136.156.240.71
traceroute to 136.156.240.71 (136.156.240.71): 64 hops max, 52 byte packets
2 *
3 *
4 [] 15.230.143.14 29.651 ms
5 [] 151.148.15.251 29.806 ms
6 [AS137] 185.191.180.56 43.549 ms
7 [AS137] 212.189.220.24 43.661 ms
8 [AS137] 193.206.128.246 38.851 ms
9 [AS42081] 136.156.239.2 51.148 ms
10 [AS42081] 136.156.237.129 38.711 ms
11 [AS42081] 136.156.237.4 101.736 ms
12 [AS42081] 136.156.240.94 44.408 ms
13 [AS42081] 136.156.240.71 43.561 ms
Measurement taken from IPinfo ProbeNet in Stockholm, SE
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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