AS number details

AS15412

FLAG TELECOM UK LIMITED  ·  globalcloudxchange.com

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AS15412 – FLAG TELECOM UK LIMITED

Field Value
Country United Kingdom
Website globalcloudxchange.com
Hosted domains 5
Number of IPv4 37,632
Number of IPv6 79,228,162,514,264,337,593,543,950,336
ASN type ISP
Registry ripe
Allocated 22 years ago on Sep 18, 2002
Updated a month ago on Mar 21, 2024
Netblock Company Num of IPs
103.103.152.0/22 Flag Telecom Ireland Network Ltd 1,024
103.11.237.0/24 APNSYS 256
103.12.52.0/24 Conevil 256
103.12.54.0/24 Relnerla 256
103.13.16.0/24 Magcoll 256
103.13.18.0/24 Inthosl 256
103.144.202.0/23 AMDIA Inc. 512
103.15.116.0/22 AMDIA Inc. 1,024
103.21.104.0/24 Onevislb 256
103.21.106.0/24 Exsrsul 256
103.225.192.0/22 Sinsia Omori-hontyou 601, Omori-honcho 2-22-2, Ota-ku 1,024
103.249.185.0/24 EARSOL-NET 256
103.249.187.0/24 ONLYN-NET 256
103.5.160.0/22 Ginza 1-15-7 MAC Giza Bldg 3F 1,024
103.7.208.0/22 Dream Information Laboratory 1,024
103.8.84.0/24 Lihokel 256
103.8.86.0/24 Yoamenel 256
203.79.32.0/20 FLAG Telecom Ltd 4,096
203.79.37.0/24 ASSIGNED-TO-FLAG-CHINA-HK-CUSTOMERS 25102017 256
203.79.39.0/24 For Customer PLDT RGDIPSC269 at 05072018 256
43.231.188.0/24 Besenel 256
43.231.190.0/24 Fo20col 256
43.248.216.0/22 AMDIA Inc. 1,024
43.251.184.0/24 alnegrla 256
43.251.186.0/24 Briglol 256
45.115.32.0/24 Zeonnelb 256
45.115.34.0/24 ATOtecl 256
45.125.188.0/22 FE Partners Inc. 1,024
62.216.128.0/19 FLAG TELECOM UK LIMITED 8,192
80.77.0.0/20 FLAG TELECOM UK LIMITED 4,096
80.81.64.0/19 FLAG TELECOM UK LIMITED 8,192
85.95.24.0/22 FLAG TELECOM UK LIMITED 1,024
Netblock Company
2001:1a00::/32 FLAG TELECOM UK LIMITED
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WHOIS Details


ASHandle:       AS15412
OrgID:          AS15412
ASName:         AS15412
ASNumber:       AS15412
RegDate:        0000-00-00
Updated:        0000-00-00
TechHandle:     AA00-AAAA
Source:         AAAA

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Hosted Domains

There are 5 domain names hosted across 3 IP addresses on this ASN.

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Useful for Cybersecurity

Peers

There are 984 peers for this ASN.

Peers Name
AS10010 TOKAI Communications Corporation
AS10098 Towngas Telecommunications Fixed Network Ltd
AS10111 Zeofast Network
AS10133 Chief Telecom Inc.
AS10310 Oath Holdings Inc.
AS10474 Dimension Data
AS11019 HAProxy Technologies, Inc.
AS1103 SURF B.V.
AS11164 Internet2
AS11845 Vox Telecom Ltd
AS12041 Afilias, Inc.
AS12200 Rackspace Hosting
AS12290 Exonetric Consulting Ltd
AS12389 PJSC Rostelecom
AS12390 KCOM GROUP LIMITED
AS12400 Partner Communications Ltd.
AS12486 TeleYemen
AS12496 Infinity Developments Limited
AS12552 GlobalConnect AB
AS1257 Tele2 Sverige AB
AS12637 SEEWEB s.r.l.
AS12650 Il Sole 24 Ore SpA
AS12654 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
AS12684 SES ASTRA S.A.
AS12727 Vialis SEM
AS1273 Vodafone Group PLC
AS12779 IT.Gate S.p.A.
AS12826 CYLLENE ITS
AS12835 Trentino Digitale SPA
AS12850 IRIDEOS S.P.A.
AS12874 Fastweb SpA
AS12876 SCALEWAY S.A.S.
AS12902 Luna.nl B.V.
AS1299 Arelion Sweden AB
AS13002 ISIX Communications LLP
AS13009 Redcentric Solutions Ltd
AS1301 Electricite de France SA
AS13030 Init7 (Switzerland) Ltd.
AS13037 Zen Internet Ltd
AS13097 Axera SpA
AS13101 TNG Stadtnetz GmbH
AS13113 ISI Line srl
AS131149 Yuan-Jhen Info., Co., Ltd
AS13122 Manx Telecom Trading Ltd
AS131314 China Broadband Communications (Hong Kong) Company Limited
AS13150 CATO NETWORKS LTD
AS13182 Made Network Srl
AS131965 Xserver Inc.
AS13208 Newtel Limited
AS13213 UK-2 Limited
AS132337 Axclusive
AS13237 euNetworks GmbH
AS13273 Alter Way SAS
AS132827 GATEWAY INC
AS13285 TalkTalk Communications Limited
AS133012 Cocoa Oriental Network Limited
AS13335 Cloudflare, Inc.
AS133527 HuaBo Technology International Limited
AS133613 MTel telecommunication company ltd.
AS13414 Twitter Inc.
AS134578 UNION FU WAH DIGITAL TECHNOLOGY LIMITED
AS134823 Sky Digital Co., Ltd.
AS135391 AOFEI DATA INTERNATIONAL COMPANY LIMITED
AS135607 Infinivan Incorporated
AS136543 Dolomite Finance Limited
AS136907 HUAWEI CLOUDS
AS137 Consortium GARR
AS137182 BLUE WIRELESS PTE LTD
AS137263 NETEASE HONG KONG LIMITED
AS137409 GSL Networks Pty LTD
AS13768 Aptum Technologies
AS137990 SUNIWAY GROUP LIMITED
AS138384 Rakuten Mobile Network, Inc.
AS138915 Kaopu Cloud HK Limited
AS138997 Eons Data Communications Limited
AS139057 LEGEND DYNASTY PTE. LTD.
AS139341 ACE
AS140096 JINX CO., LIMITED
AS14061 DigitalOcean, LLC
AS142271 EWS DS Networks Inc
AS14361 HopOne Internet Corporation
AS14537 Continent 8 LLC
AS14840 BR.Digital Provider
AS149485 MonoCloud Pty Ltd
AS149513 Vertex Connectivity LLC
AS149522 OneCubit Co., Ltd.
AS150318 Tokyo Online Co.,Ltd.
AS15133 Edgecast Inc.
AS151338 POLONETWORK LIMITED
AS15169 Google LLC
AS152144 LIGHTSTORM ASIA PTE. LTD.
AS15401 Orange Business Services SA
AS15433 Telecom Italia San Marino S.p.A
AS15435 DELTA Fiber Nederland B.V.
AS15436 WITBE S.A.
AS15510 Compuweb Communications Services Limited
AS15547 netplus.ch SA
AS15557 Societe Francaise Du Radiotelephone - SFR SA
AS15598 NorthC Deutschland GmbH
AS15600 Quickline AG
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Upstreams

There are 10 upstreams for this ASN.

upstreams Name
AS1273 Vodafone Group PLC
AS1299 Arelion Sweden AB
AS174 Cogent Communications
AS2497 Internet Initiative Japan Inc.
AS2914 NTT America, Inc.
AS3320 Deutsche Telekom AG
AS6453 TATA COMMUNICATIONS (AMERICA) INC
AS6461 Zayo Bandwidth
AS6762 TELECOM ITALIA SPARKLE S.p.A.
AS6939 Hurricane Electric LLC
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Downstreams

There are 56 downstreams for this ASN.

Downstreams Name
AS10098 Towngas Telecommunications Fixed Network Ltd
AS12486 TeleYemen
AS1273 Vodafone Group PLC
AS1299 Arelion Sweden AB
AS13213 UK-2 Limited
AS132827 GATEWAY INC
AS133012 Cocoa Oriental Network Limited
AS135607 Infinivan Incorporated
AS136543 Dolomite Finance Limited
AS136907 HUAWEI CLOUDS
AS17639 Converge ICT Solutions Inc.
AS17709 Asia Pacific Telecom
AS18059 DTPNET NAP
AS18101 Reliance Communications Ltd.DAKC MUMBAI
AS19527 Google LLC
AS200700 BMC TV LTD
AS202414 Communications and Information Technology Regulatory Authority
AS216338 INTELEGRO LIMITED
AS21859 Zenlayer Inc
AS23749 HKCOLO ltd. Internet Service Provider
AS23930 IP-Converge Data Center, Inc.
AS23944 SKYBroadband SKYCable Corporation
AS24567 QT Inc.
AS24835 Vodafone Data
AS2497 Internet Initiative Japan Inc.
AS2914 NTT America, Inc.
AS29357 NATIONAL MOBILE TELECOMMUNICATIONS COMPANY K.S.C.P.
AS29664 FLAG TELECOM UK LIMITED
AS30081 CacheNetworks, Inc.
AS30873 Public Telecommunication Corporation
AS3320 Deutsche Telekom AG
AS34945 Qatar Foundation for Education, Science and Community Development
AS35019 Bahrain Internet Exchange
AS40339 Jump Trading LLC
AS45629 JasTel Network International Gateway
AS45630 AS-FIBRECOMM-MY- Internet Service Provider
AS45758 Triple T Broadband Public Company Limited
AS45903 CMC Telecom Infrastructure Company
AS47589 Kuwait Telecommunication Company (Under Association)
AS4775 Globe Telecoms
AS4780 Digital United Inc.
AS4804 Microplex PTY LTD
AS4826 Vocus Connect International Backbone
AS55355 ISP
AS55685 PT Jala Lintas Media
AS57187 Emirates Integrated Telecommunications Company PJSC
AS60045 Kube Networks Ltd
AS6453 TATA COMMUNICATIONS (AMERICA) INC
AS6461 Zayo Bandwidth
AS6762 TELECOM ITALIA SPARKLE S.p.A.
AS8452 TE-AS
AS9304 HGC Global Communications Limited
AS9332 Wannan Trading Pty Ltd
AS9416 Hoshin Multimedia Center Inc.
AS9848 Sejong Telecom
AS9924 Taiwan Fixed Network, Telco and Network Service Provider.
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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 AS15412 at robtex.

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