Autonomous System details

AS12519

FastNet International Ltd  ·  fastnet.co.uk

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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 79,228,162,514,264,338,000,000,000,000
ASN type ISP
Registry ripe
Allocated 24 years ago on Jun 12, 2002
Updated 7 years ago on Jun 11, 2019
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


                                                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.

IP Address Domain Domains on this IP
212.42.162.13 ██████████ 500
212.42.180.237 ██████████ 442
82.148.46.4 ██████████ 357
212.42.164.141 ██████████ 333
212.42.180.221 ██████████ 291
212.42.180.205 ██████████ 252
81.31.75.149 ██████████ 211
81.31.75.5 ██████████ 197
212.42.180.253 ██████████ 180
212.42.180.213 ██████████ 113

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Useful for Cybersecurity

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
AS215638 Cilix Limited
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
AS4455 IX Reach Ltd
AS48070 DSM (GB) Limited
AS48185 team.blue NV
AS49544 i3D.net B.V
AS50300 CustodianDC Limited
AS52075 Wifirst S.A.S.
AS53062 ALT | GRUPO BRASIL TECPAR
AS57463 NetIX Communications JSC
AS61049 Exascale Ltd
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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Pingable IPs

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

IP Address ASN Details
81.31.72.150 AS12519 FastNet International Ltd 0.45ms from London, GB
212.42.180.206 AS12519 FastNet International Ltd 0.51ms from London, GB
82.148.61.30 AS12519 FastNet International Ltd 1.14ms from London, GB
87.252.48.230 AS12519 FastNet International Ltd 0.56ms from London, GB
81.31.71.160 AS12519 FastNet International Ltd 3.17ms from London, GB
87.252.46.4 AS12519 FastNet International Ltd 2.00ms from London, GB
87.252.36.104 AS12519 FastNet International Ltd 4.01ms from London, GB
212.42.174.254 AS12519 FastNet International Ltd 4.83ms from London, GB
87.252.32.202 AS12519 FastNet International Ltd 4.18ms from London, GB
87.252.47.5 AS12519 FastNet International Ltd 1.75ms from London, GB
87.252.34.192 AS12519 FastNet International Ltd 1.37ms from London, GB
87.252.42.94 AS12519 FastNet International Ltd 3.37ms from London, GB
81.31.76.62 AS12519 FastNet International Ltd 3.36ms from London, GB
87.252.45.171 AS12519 FastNet International Ltd 1.69ms from London, GB
87.252.58.65 AS12519 FastNet International Ltd 3.12ms from London, GB
2a02:13a0:1003::20 AS12519 FastNet International Ltd 7.98ms from London, GB
81.31.73.97 AS12519 FastNet International Ltd 1.27ms from London, GB
87.252.53.126 AS12519 FastNet International Ltd 1.37ms from London, GB
81.31.66.99 AS12519 FastNet International Ltd 1.28ms from London, GB
87.252.63.254 AS12519 FastNet International Ltd 3.22ms from London, GB
212.42.178.16 AS12519 FastNet International Ltd 1.10ms from London, GB
2a02:13a0:110:103::ffff AS12519 FastNet International Ltd 1.27ms from London, GB
2a02:13a0:fa57:2001::1 AS12519 FastNet International Ltd 0.60ms from London, GB
87.252.55.50 AS12519 FastNet International Ltd 1.29ms from London, GB
212.42.162.227 AS12519 FastNet International Ltd 0.43ms 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
105.108.66.55 AS36947 Telecom Algeria 14.31ms from Algiers, DZ
173.199.205.7 AS23089 Hotwire Communications 6.97ms from Atlanta, US
188.131.41.199 AS25454 ORANGE MOLDOVA S.A. 18.96ms from Bucharest, RO
3.43.128.55 AS16509 Amazon.com, Inc. 0.45ms from Cape Town, ZA
23.94.141.71 AS36352 HostPapa 0.14ms from Chicago, US
3.143.36.7 AS16509 Amazon.com, Inc. 1.03ms from Columbus, US
89.168.118.39 AS31898 Oracle Corporation 0.20ms from Frankfurt am Main, DE
91.7.144.247 AS3320 Deutsche Telekom AG 3.99ms from Hamburg, DE
93.152.38.231 AS263812 SONDATECH S.A.S. 0.09ms from Mexico City, MX
37.19.196.167 AS212238 Datacamp Limited 0.37ms from New York City, US
116.222.142.119 AS9824 JCOM Co., Ltd. 8.75ms from Osaka, JP
88.138.170.23 AS15557 Societe Francaise Du Radiotelephone - SFR SA 4.94ms from Paris, FR
51.20.14.199 AS16509 Amazon.com, Inc. 0.13ms from Stockholm, SE
107.15.28.199 AS11426 Charter Communications Inc 10.56ms from Ashburn, US
43.208.120.23 AS16509 Amazon.com, Inc. 1.59ms from Bangkok, TH
114.116.186.103 AS23724 IDC, China Telecommunications Corporation 5.06ms from Beijing, CN
114.115.129.231 AS23724 IDC, China Telecommunications Corporation 4.00ms from Beijing, CN
77.11.179.167 AS6805 Telefonica Germany GmbH & Co.OHG 3.14ms from Berlin, DE
5.204.183.247 AS213155 Yettel Hungary Ltd. 16.02ms from Budapest, HU
122.137.53.167 AS4837 CHINA UNICOM China169 Backbone 4.84ms from Changchun, CN
74.213.192.215 AS36728 Emery Telcom 8.31ms from Denver, US
172.121.44.247 AS55201 SkyQuantum Internet Service 0.29ms from Fremont, US
116.124.113.71 AS9318 SK Broadband Co Ltd 2.38ms from Incheon, KR
119.184.254.167 AS4837 CHINA UNICOM China169 Backbone 6.56ms from Jinan, CN
82.223.102.167 AS8560 IONOS SE 0.36ms from Logrono, ES

Traceroute

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

$
traceroute -a -n -q1 -f3 81.31.67.174
traceroute to 81.31.67.174 (81.31.67.174): 64 hops max, 52 byte packets
3 [] 5.57.80.120 28.423 ms
4 [AS12519] 81.31.67.174 1.761 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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