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
82.148.59.12 AS12519 FastNet International Ltd 1.10ms from London, GB
2a02:13a0:102:105::ffff AS12519 FastNet International Ltd 4.10ms from London, GB
212.42.166.129 AS12519 FastNet International Ltd 0.50ms from London, GB
212.42.170.166 AS12519 FastNet International Ltd 0.55ms from London, GB
87.252.42.94 AS12519 FastNet International Ltd 3.37ms from London, GB
87.252.57.94 AS12519 FastNet International Ltd 1.34ms from London, GB
81.31.73.97 AS12519 FastNet International Ltd 1.27ms from London, GB
82.148.50.5 AS12519 FastNet International Ltd 7.07ms from London, GB
82.148.52.10 AS12519 FastNet International Ltd 1.31ms from London, GB
2a02:13a0:1005::1 AS12519 FastNet International Ltd 6.86ms from London, GB
212.42.168.26 AS12519 FastNet International Ltd 3.41ms from London, GB
2a02:13a0:1003::20 AS12519 FastNet International Ltd 7.98ms from London, GB
212.42.181.120 AS12519 FastNet International Ltd 7.18ms from London, GB
87.252.50.250 AS12519 FastNet International Ltd 1.32ms from London, GB
87.252.37.222 AS12519 FastNet International Ltd 3.31ms from London, GB
212.42.161.31 AS12519 FastNet International Ltd 1.71ms from London, GB
87.252.56.81 AS12519 FastNet International Ltd 2.18ms from London, GB
87.252.39.102 AS12519 FastNet International Ltd 2.69ms from London, GB
87.252.47.5 AS12519 FastNet International Ltd 1.75ms from London, GB
82.148.38.141 AS12519 FastNet International Ltd 4.46ms from London, GB
212.42.182.22 AS12519 FastNet International Ltd 0.59ms from London, GB
2a02:13a0:fa57:2001::1 AS12519 FastNet International Ltd 0.60ms from London, GB
87.252.32.202 AS12519 FastNet International Ltd 4.18ms from London, GB
81.31.79.254 AS12519 FastNet International Ltd 3.25ms from London, GB
87.252.55.50 AS12519 FastNet International Ltd 1.29ms 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
31.46.133.119 AS5483 Magyar Telekom Plc. 4.45ms from Budapest, HU
34.254.121.55 AS16509 Amazon.com, Inc. 0.15ms from Dublin, IE
89.168.118.39 AS31898 Oracle Corporation 0.20ms from Frankfurt am Main, DE
202.82.42.183 AS4515 PCCW IMS Ltd (PCCW Business Internet Access) 1.31ms from Hong Kong, HK
36.33.0.55 AS140726 UNICOM AnHui province network 4.24ms from Huainan, CN
58.126.64.71 AS9318 SK Broadband Co Ltd 7.22ms from Incheon, KR
116.124.113.71 AS9318 SK Broadband Co Ltd 2.38ms from Incheon, KR
1.229.107.167 AS9318 SK Broadband Co Ltd 1.60ms from Incheon, KR
156.225.82.231 AS140869 Turing Group Limited 0.32ms from Los Angeles, US
109.197.138.55 AS49120 Gorset Ltd. 3.24ms from Moscow, RU
129.153.96.71 AS31898 Oracle Corporation 0.33ms from Phoenix, US
18.209.60.247 AS14618 Amazon.com, Inc. 0.44ms from Reston, US
123.213.22.151 AS9318 SK Broadband Co Ltd 3.77ms from Seoul, KR
14.202.246.247 AS7545 TPG Telecom Limited 1.04ms from Sydney, AU
118.73.222.71 AS4837 CHINA UNICOM China169 Backbone 7.61ms from Taiyuan, CN
156.17.205.231 AS8970 Wroclaw Centre of Networking and Supercomputing 0.70ms from Wrocław, PL
108.245.26.215 AS7018 AT&T Enterprises, LLC 7.43ms from Atlanta, US
111.202.12.199 AS4808 China Unicom Beijing Province Network 4.41ms from Beijing, CN
193.74.235.7 AS5432 Proximus NV 2.63ms from Brussels, BE
52.15.211.231 AS16509 Amazon.com, Inc. 0.15ms from Columbus, US
8.223.1.7 AS45102 Alibaba (US) Technology Co., Ltd. 0.80ms from Hong Kong, HK
116.55.199.39 AS4134 CHINANET BACKBONE 1.05ms from Kunming, CN
79.144.215.231 AS3352 TELEFONICA DE ESPANA S.A.U. 13.72ms from Madrid, ES
37.19.196.167 AS212238 Datacamp Limited 0.37ms from New York City, US
2.70.158.119 AS44034 Hi3G Access AB 16.43ms from Oslo, NO

Traceroute

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

$
traceroute -a -n -q1 -f3 81.31.73.71
traceroute to 81.31.73.71 (81.31.73.71): 64 hops max, 52 byte packets
3 [] 5.57.80.120 3.044 ms
4 [AS12519] 81.31.73.71 1.625 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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