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

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

IP Address ASN Details
136.156.192.27 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 5.84ms from Milan, IT
136.156.140.155 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 5.83ms from Milan, IT
136.156.142.66 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 6.01ms from Milan, IT
77.83.226.4 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 4.34ms from Milan, IT
136.156.129.159 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 5.85ms from Milan, IT
136.156.238.204 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 5.66ms from Milan, IT
136.156.254.196 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 5.65ms from Milan, IT
136.156.240.71 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 6.10ms from Milan, IT
136.156.138.48 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
136.156.136.10 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 5.64ms from Milan, IT
136.156.193.27 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 8.02ms from Milan, IT
136.156.141.248 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 5.88ms from Milan, IT
136.156.239.3 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 6.09ms from Milan, IT
136.156.139.20 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 5.84ms from Milan, IT
136.156.208.195 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 5.88ms from Milan, IT
136.156.195.82 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 6.00ms from Milan, IT
136.156.131.169 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 5.82ms from Milan, IT
136.156.135.108 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 5.87ms from Milan, IT
136.156.132.94 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 5.93ms from Milan, IT
136.156.128.2 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 5.72ms from Milan, IT
136.156.255.5 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 6.44ms from Milan, IT
136.156.45.126 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 6.67ms from Milan, IT
136.156.252.3 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 6.33ms from Milan, IT
136.156.133.223 AS42081 European Centre for Medium-Range Weather Forecasts (ECMWF) 5.98ms 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. 3.64ms from A Coruna, ES
72.214.69.161 AS22773 Cox Communications Inc. 5.64ms from Ashburn, US
73.213.24.1 AS7922 Comcast Cable Communications, LLC 3.32ms from Ashburn, US
67.174.138.17 AS7922 Comcast Cable Communications, LLC 4.50ms from Ashburn, US
181.123.176.1 AS23201 Telecel S.A. 1.93ms from Asuncion, PY
46.198.132.225 AS3329 Vodafone-panafon Hellenic Telecommunications Company SA 1.64ms from Athens, GR
172.223.25.1 AS20115 Charter Communications LLC 7.93ms from Atlanta, US
49.48.128.1 AS45758 Triple T Broadband Public Company Limited 6.70ms from Bangkok, TH
113.247.231.145 AS4134 CHINANET BACKBONE 1.23ms from Changsha, CN
222.208.190.1 AS4134 CHINANET BACKBONE 5.63ms from Chengdu, CN
67.212.214.193 AS46208 Peninsula Fiber Network, LLC 10.35ms from Chicago, US
64.53.183.1 AS6079 RCN 0.81ms from Chicago, US
12.16.27.1 AS7018 AT&T Enterprises, LLC 9.89ms from Chicago, US
85.24.101.1 AS15516 DKTV A/S 0.70ms from Copenhagen, DK
188.181.169.193 AS3292 TDC Holding A/S 3.65ms from Copenhagen, DK
90.231.54.1 AS3301 Telia Company AB 1.88ms from Copenhagen, DK
189.16.194.17 AS4230 CLARO S.A. 0.50ms from Curitiba, BR
208.115.252.1 AS46475 Limestone Networks, Inc. 0.21ms from Dallas, US
146.60.64.1 AS3209 Vodafone GmbH 2.81ms from Duesseldorf, DE
63.178.242.113 AS16509 Amazon.com, Inc. 0.12ms from Frankfurt am Main, DE
83.228.199.1 AS29222 Infomaniak Network SA 0.52ms from Geneve, CH
36.36.168.1 AS17962 ShenZhen Topway Video Communication Co. Ltd 7.98ms from Guangzhou, CN
115.222.208.1 AS4134 CHINANET BACKBONE 11.79ms from Hangzhou, CN
113.179.178.161 AS45899 VNPT Corp 3.18ms from Hanoi, VN
195.94.96.1 AS12330 MPY Telecom Oy 4.24ms 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 -f5 -m10 136.156.212.225
traceroute to 136.156.212.225 (136.156.212.225): 10 hops max, 52 byte packets
5 [] 217.29.66.39 6.49 ms
6 *
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Bologna, IT
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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