Autonomous System details

AS12519

FastNet International Ltd  ·  fastnet.co.uk

United Kingdom

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AS12519 – FastNet International Ltd

Field Value
Country United Kingdom
Website fastnet.co.uk
Hosted domains 3,549
IPv4 addresses 28,672
IPv6 addresses 79,228,162,514,264,337,593,543,950,336
ASN type ISP
Registry ripe
Allocated 24 years ago on Jun 12, 2002
Updated 7 years ago on Jun 11, 2019

IP Ranges

Netblock Company Num of IPs
82.148.32.0/19 FastNet International Ltd 8,192
87.252.32.0/19 FastNet International Ltd 8,192
212.42.160.0/19 FastNet International Ltd 8,192
81.31.64.0/20 FastNet International Ltd 4,096
Netblock Company
2a02:13a0::/32 FastNet International Ltd
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WHOIS Details

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                                                ASHandle:       AS12519
                                                OrgID:          AS12519
                                                ASName:         AS12519
                                                ASNumber:       AS12519
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 3,549 domain names hosted across 150 IP addresses on this ASN.

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IP Address Domain Domains on this IP
212.42.162.13 ██████████ 527
212.42.180.237 ██████████ 496
82.148.46.4 ██████████ 367
212.42.180.221 ██████████ 341
212.42.164.141 ██████████ 333
81.31.75.149 ██████████ 243
212.42.180.205 ██████████ 233
81.31.75.5 ██████████ 205
212.42.180.253 ██████████ 195
212.42.180.213 ██████████ 175

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Peers

There are 43 peers for this ASN.

Peers Name
AS1299 Arelion Sweden AB
AS137409 GSL Networks Pty LTD
AS14840 BR.Digital Telecom
AS198150 SIACOM JSC
AS201739 Metranet Communications Ltd.
AS20562 Broadband Hosting B.V.
AS207841 Inferno Communications Ltd
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS22356 Durand do Brasil Ltda
AS24482 SG.GS
AS25160 Vorboss Limited
AS263444 Open X Tecnologia Ltda
AS28792 Public Internet Ltd
AS29049 Delta Telecom Ltd
AS2914 NTT America, Inc.
AS31122 Digiweb ltd
AS3170 VeloxServ Communications Ltd
AS31742 Sotaconnect Network
AS34927 iFog GmbH
AS35266 EX Networks Limited
AS36236 NetActuate, Inc
AS39120 Convergenze S.p.A.
AS39122 Blacknight Internet Solutions Limited
AS39351 31173 Services AB
AS39530 James Parker
AS43733 Viva Armenia CJSC
AS44324 MoeDove LLC
AS4455 IX Reach Ltd
AS48070 DSM (GB) Limited
AS48185 team.blue NV
AS49544 i3D.net B.V
AS49600 NEAR IP, S.L.
AS50300 CustodianDC Limited
AS52075 Wifirst S.A.S.
AS53062 ALT | GRUPO BRASIL TECPAR
AS57463 NetIX Communications JSC
AS6204 INTERKVM HOST SRL
AS6894 KDDI Europe Ltd
AS6939 Hurricane Electric LLC
AS8218 Zayo Infrastructure France SA
AS9009 M247 Europe SRL
AS917 Misaka Network, Inc.
AS9498 BHARTI Airtel Ltd.
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS1299 Arelion Sweden AB
AS2914 NTT America, Inc.
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Downstreams

There are 2 downstreams for this ASN.

Downstreams Name
AS201739 Metranet Communications Ltd.
AS39530 James Parker
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
212.42.178.16 AS12519 FastNet International Ltd 0.99ms from London, GB
87.252.42.94 AS12519 FastNet International Ltd 3.31ms from London, GB
82.148.56.53 AS12519 FastNet International Ltd 1.41ms from London, GB
82.148.36.198 AS12519 FastNet International Ltd 9.49ms from London, GB
81.31.70.114 AS12519 FastNet International Ltd 1.11ms from London, GB
81.31.65.85 AS12519 FastNet International Ltd 0.42ms from London, GB
87.252.61.126 AS12519 FastNet International Ltd 0.41ms from London, GB
212.42.165.241 AS12519 FastNet International Ltd 3.04ms from London, GB
212.42.182.22 AS12519 FastNet International Ltd 0.47ms from London, GB
82.148.45.53 AS12519 FastNet International Ltd 1.70ms from London, GB
82.148.32.21 AS12519 FastNet International Ltd 1.49ms from London, GB
212.42.190.94 AS12519 FastNet International Ltd 0.94ms from London, GB
82.148.33.54 AS12519 FastNet International Ltd 3.51ms from London, GB
82.148.37.20 AS12519 FastNet International Ltd 4.13ms from London, GB
2a02:13a0:1005::1 AS12519 FastNet International Ltd 6.88ms from London, GB
2a02:13a0:fa57:2001::2 AS12519 FastNet International Ltd 0.59ms from London, GB
212.42.168.197 AS12519 FastNet International Ltd 3.33ms from London, GB
81.31.79.254 AS12519 FastNet International Ltd 3.14ms from London, GB
82.148.39.49 AS12519 FastNet International Ltd 4.03ms from London, GB
82.148.50.225 AS12519 FastNet International Ltd 7.42ms from London, GB
212.42.185.235 AS12519 FastNet International Ltd 7.42ms from London, GB
82.148.44.227 AS12519 FastNet International Ltd 5.31ms from London, GB
87.252.33.49 AS12519 FastNet International Ltd 7.65ms from London, GB
212.42.183.38 AS12519 FastNet International Ltd 2.93ms from London, GB
212.42.172.158 AS12519 FastNet International Ltd 0.49ms from London, GB

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
54.148.248.39 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
104.209.254.7 AS8075 Microsoft Corporation 0.17ms from Boydton, US
31.22.222.199 AS42863 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 14.30ms from Braga, PT
172.96.77.199 AS398645 PERSONAL TOUCH COMMUNICATIONS, L.P 3.13ms from Dallas, US
221.165.95.23 AS4766 Korea Telecom 0.70ms from Incheon, KR
162.158.34.135 AS14789 Cloudflare, Inc. 7.04ms from Kolkata, IN
15.185.195.199 AS16509 Amazon.com, Inc. 0.46ms from Manama, BH
78.24.221.231 AS29182 JSC IOT 0.38ms from Moscow, RU
199.120.203.247 AS23177 Thomas & Betts Corporation 6.84ms from Murfreesboro, US
187.93.71.103 AS10429 TELEFÔNICA BRASIL S.A 1.07ms from Osasco, BR
23.54.225.7 AS16625 Akamai Technologies, Inc. 3.91ms from Santiago de Queretaro, MX
58.141.208.167 AS10036 DLIVE 1.39ms from Seoul, KR
52.79.195.23 AS16509 Amazon.com, Inc. 0.33ms from Seoul, KR
125.52.88.119 AS2516 KDDI CORPORATION 16.95ms from Tokyo, JP
86.102.28.103 AS12389 PJSC Rostelecom 1.01ms from Vladivostok, RU
169.238.21.71 AS54804 CableSouth Media III LLC 13.16ms from Atlanta, US
186.115.131.167 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 9.58ms from Bogota, CO
90.64.151.119 AS15962 Orange Slovensko a.s. 6.55ms from Bratislava, SK
101.189.146.23 AS1221 Telstra Limited 12.09ms from Brisbane, AU
75.240.127.167 AS6167 Verizon Business 18.04ms from Chicago, US
99.100.252.23 AS7018 AT&T Enterprises, LLC 17.80ms from Chicago, US
79.192.193.135 AS3320 Deutsche Telekom AG 4.18ms from Duesseldorf, DE
121.52.240.71 AS4837 CHINA UNICOM China169 Backbone 6.34ms from Hangzhou, CN
114.189.209.87 AS4713 NTT DOCOMO BUSINESS,Inc. 3.11ms from Osaka, JP
151.29.48.71 AS1267 WIND TRE S.P.A. 16.23ms from Strasbourg, FR

Traceroute

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

$
traceroute -a -n -q1 -f3 82.148.44.79
traceroute to 82.148.44.79 (82.148.44.79): 64 hops max, 52 byte packets
3 [] 5.57.80.121 0.663 ms
5 [AS12519] 82.148.44.79 9.078 ms
Measurement taken from IPinfo ProbeNet in London, GB
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 AS12519 at robtex.

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