AS15412
FLAG TELECOM UK LIMITED · flagtel.com
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Sign up for free ›AS15412 – FLAG TELECOM UK LIMITED
| Field | Value | 
|---|---|
| Country | United Kingdom | 
| Website | flagtel.com | 
| Hosted domains | 1 | 
| Number of IPv4 | 36,096 | 
| Number of IPv6 | 79,228,162,514,264,337,593,543,950,336 | 
| ASN type | Hosting | 
| Registry | ripe | 
| Allocated | 23 years ago on Sep 18, 2002 | 
| Updated | a month ago on Sep 23, 2025 | 
IP Ranges
| Netblock | Company | Num of IPs | 
|---|---|---|
| 62.216.128.0/19 | FLAG TELECOM UK LIMITED | 8,192 | 
| 80.81.64.0/19 | FLAG TELECOM UK LIMITED | 8,192 | 
| 80.77.0.0/20 | FLAG TELECOM UK LIMITED | 4,096 | 
| 203.79.32.0/20 | FLAG Telecom Ltd | 4,096 | 
| 43.248.216.0/22 | AMDIA Inc. | 1,024 | 
| 45.125.188.0/22 | FE Partners Inc. | 1,024 | 
| 85.95.24.0/22 | FLAG TELECOM UK LIMITED | 1,024 | 
| 103.5.160.0/22 | Ginza 1-15-7 MAC Giza Bldg 3F | 1,024 | 
| 103.15.116.0/22 | AMDIA Inc. | 1,024 | 
| 103.23.72.0/22 | S-Biru-Surugadai 3F Kandaogawamachi 3-10 | 1,024 | 
| 103.103.152.0/22 | Flag Telecom Ireland Network Ltd | 1,024 | 
| 103.225.192.0/22 | Dream Information Laboratory | 1,024 | 
| 103.233.212.0/22 | Earthstar Solution Co., Ltd. | 1,024 | 
| 103.144.202.0/23 | AMDIA Inc. | 512 | 
| 103.154.20.0/23 | Earthstar Solution Co., Ltd. | 512 | 
| 103.8.84.0/24 | Lihokel | 256 | 
| 103.8.85.0/24 | Netscil | 256 | 
| 103.8.86.0/24 | Yoamenel | 256 | 
| 103.8.87.0/24 | Ronesel | 256 | 
| 103.11.237.0/24 | APNSYS | 256 | 
| 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 | 
| Netblock | Company | 
|---|---|
| 2001:1a00::/32 | FLAG TELECOM UK LIMITED | 
WHOIS Details
                                                ASHandle:       AS15412
                                                OrgID:          AS15412
                                                ASName:         AS15412
                                                ASNumber:       AS15412
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
                                            
                                        
                                    Hosted Domains
There is 1 domain name hosted across 1 IP address on this ASN.
| IP Address | Domain | Domains on this IP | 
|---|---|---|
| 62.216.144.198 | ██████████ | 1 | 
Peers
There are 485 peers for this ASN.
| Peers | Name | 
|---|---|
| AS10098 | Towngas Telecommunications Fixed Network Ltd | 
| AS10099 | China Unicom Global | 
| AS10111 | Zeofast Network | 
| AS10118 | Hutchison Telephone Company Limited | 
| AS10133 | Chief Telecom Inc. | 
| AS1031 | PEER 1031 LLC | 
| AS10310 | Yahoo Holdings Inc. | 
| AS11019 | HAProxy Technologies, Inc. | 
| AS1103 | SURF B.V. | 
| AS11164 | Internet2 | 
| AS12041 | Afilias, Inc. | 
| AS12200 | Rackspace Hosting | 
| AS12389 | PJSC Rostelecom | 
| AS12390 | KCOM GROUP LIMITED | 
| AS12414 | Solcon Internetdiensten B.V. | 
| AS12496 | IDNet | 
| AS12552 | GlobalConnect AB | 
| AS1257 | Tele2 Sverige AB | 
| AS12637 | SEEWEB s.r.l. | 
| AS1273 | Vodafone Group PLC | 
| AS12779 | IT.Gate S.p.A. | 
| AS12876 | SCALEWAY S.A.S. | 
| AS12902 | Luna.nl B.V. | 
| AS1299 | Arelion Sweden AB | 
| AS13009 | Redcentric Solutions Ltd | 
| AS13030 | Init7 (Switzerland) Ltd. | 
| AS13037 | Zen Internet Ltd | 
| AS13101 | TNG Stadtnetz GmbH | 
| AS131149 | Yuan-Jhen Info., Co., Ltd | 
| AS13122 | Manx Telecom Trading Ltd | 
| AS131314 | CBC Tech International Limited | 
| AS13208 | Newtel Limited | 
| AS13213 | UK-2 Limited | 
| AS132337 | Axclusive | 
| AS13237 | euNetworks GmbH | 
| AS132447 | 234, Galle Road, Colombo 4 | 
| 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. | 
| AS134578 | UNION FU WAH DIGITAL TECHNOLOGY LIMITED | 
| AS134823 | Sky Digital Co., Ltd. | 
| AS135391 | AOFEI DATA INTERNATIONAL COMPANY LIMITED | 
| AS135607 | Infinivan Incorporated | 
| AS136907 | HUAWEI CLOUDS | 
| AS137263 | NETEASE HONG KONG LIMITED | 
| AS137409 | GSL Networks Pty LTD | 
| AS137990 | SUNIWAY GROUP LIMITED | 
| AS138384 | Rakuten Mobile Network, Inc. | 
| AS138915 | Kaopu Cloud HK Limited | 
| AS138997 | Eons Data Communications Limited | 
| AS139057 | Edgenext Legend Dynasty Pte. Ltd. | 
| AS139341 | ACE | 
| AS14361 | HopOne Internet Corporation | 
| AS14840 | BR.Digital Provider | 
| AS149485 | MonoCloud Pty Ltd | 
| AS149513 | Vertex Connectivity LLC | 
| AS149522 | OneCubit Co., Ltd. | 
| AS151338 | POLONETWORK LIMITED | 
| AS151358 | Finovy Pte. Ltd. | 
| AS15169 | Google LLC | 
| AS152144 | LIGHTSTORM ASIA PTE. LTD. | 
| AS152320 | GOALNOW NETWORK TECHNOLOGY CO., LIMITED | 
| AS15435 | DELTA Fiber Nederland B.V. | 
| AS15557 | Societe Francaise Du Radiotelephone - SFR SA | 
| AS15598 | NorthC Deutschland GmbH | 
| AS15600 | Quickline AG | 
| AS15605 | Connesi s.p.a. | 
| AS15703 | TrueServer BV AS number | 
| AS15766 | Domicilium (IOM) Limited | 
| AS15802 | Emirates Integrated Telecommunications Company PJSC | 
| AS15830 | Equinix (EMEA) Acquisition Enterprises B.V. | 
| AS16082 | Spitfire Network Services Limited | 
| AS16247 | M247 Ltd | 
| AS16265 | LeaseWeb Network B.V. | 
| AS16276 | OVH SAS | 
| AS16353 | Merula Limited | 
| AS16509 | Amazon.com, Inc. | 
| AS16552 | Tiggee LLC | 
| AS16637 | MTN SA | 
| AS174 | Cogent Communications, LLC | 
| AS17408 | AboveNet Communications Taiwan | 
| AS17433 | Hytron Network Services Limited | 
| AS17470 | Hutchison Telecommunications Lanka (Private) Limited | 
| AS17476 | CloudRadium (HK) Limited | 
| AS17497 | Liasail Global Hongkong Limited | 
| AS17534 | NSK Co.,Ltd. | 
| AS17639 | Converge ICT Solutions Inc. | 
| AS17676 | SoftBank Corp. | 
| AS18041 | Taiwan Digital Streaming Co. | 
| AS18046 | DongFong Technology Co. Ltd. | 
| AS18059 | DTPNET NAP | 
| AS18101 | Reliance Communications Ltd.DAKC MUMBAI | 
| AS1820 | WNET TELECOM USA Corp. | 
| AS18260 | EHIME CATV CO.,LTD. | 
| AS1828 | Unitas Global | 
| AS18978 | Enzu Inc | 
| AS19151 | BroadbandONE, LLC | 
Upstreams
There are 10 upstreams for this ASN.
| upstreams | Name | 
|---|---|
| AS1299 | Arelion Sweden AB | 
| AS174 | Cogent Communications, LLC | 
| AS2914 | NTT America, Inc. | 
| AS3320 | Deutsche Telekom AG | 
| AS3491 | PCCW Global, Inc. | 
| AS6453 | TATA COMMUNICATIONS (AMERICA) INC | 
| AS6461 | Zayo Bandwidth | 
| AS6762 | TELECOM ITALIA SPARKLE S.p.A. | 
| AS6830 | Liberty Global B.V. | 
| AS6939 | Hurricane Electric LLC | 
Downstreams
There are 52 downstreams for this ASN.
| Downstreams | Name | 
|---|---|
| AS10098 | Towngas Telecommunications Fixed Network Ltd | 
| AS1299 | Arelion Sweden AB | 
| AS132447 | 234, Galle Road, Colombo 4 | 
| AS132827 | GATEWAY INC | 
| AS133012 | Cocoa Oriental Network Limited | 
| AS135607 | Infinivan Incorporated | 
| AS15802 | Emirates Integrated Telecommunications Company PJSC | 
| AS174 | Cogent Communications, LLC | 
| AS17408 | AboveNet Communications Taiwan | 
| AS17470 | Hutchison Telecommunications Lanka (Private) Limited | 
| AS17639 | Converge ICT Solutions Inc. | 
| AS18059 | DTPNET NAP | 
| AS18101 | Reliance Communications Ltd.DAKC MUMBAI | 
| AS19527 | Google LLC | 
| AS200700 | BMC TV LTD | 
| AS202414 | Communications and Information Technology Regulatory Authority | 
| AS212661 | Oman Future Telecommunications Company SAOC | 
| AS23749 | HKCOLO ltd. Internet Service Provider | 
| AS23930 | VITRO INC. | 
| AS260 | GTT Americas, LLC | 
| AS2914 | NTT America, Inc. | 
| AS29357 | NATIONAL MOBILE TELECOMMUNICATIONS COMPANY K.S.C.P. | 
| AS29664 | FLAG TELECOM UK LIMITED | 
| AS30081 | CacheFly | 
| AS30873 | Public Telecommunication Corporation | 
| AS32934 | Facebook, Inc. | 
| AS3320 | Deutsche Telekom AG | 
| AS33788 | Kanar Telecommunication (Canar Telecom Co.Ltd) | 
| AS3491 | PCCW Global, Inc. | 
| AS34945 | Qatar Foundation for Education, Science and Community Development | 
| AS35019 | Bahrain Internet Exchange | 
| AS40339 | Jump Trading LLC | 
| AS45629 | JasTel Network International Gateway | 
| AS45758 | Triple T Broadband Public Company Limited | 
| AS45903 | CMC Telecom Infrastructure Company | 
| AS47589 | Kuwait Telecommunications Company K.S.C.C. | 
| AS4775 | Globe Telecoms | 
| AS4826 | Vocus Connect International Backbone | 
| AS55355 | ISP | 
| AS57187 | Emirates Integrated Telecommunications Company PJSC | 
| AS60045 | KubeNET | 
| AS6412 | Gulfnet International KEMS LLC | 
| AS6453 | TATA COMMUNICATIONS (AMERICA) INC | 
| AS6762 | TELECOM ITALIA SPARKLE S.p.A. | 
| AS6830 | Liberty Global B.V. | 
| AS7568 | CS LOXINFO Public Company Limited. | 
| AS8452 | TE-AS | 
| AS9304 | HGC Global Communications Limited | 
| AS9332 | Wannan Trading Pty Ltd | 
| AS9416 | Hoshin Multimedia Center Inc. | 
| AS9848 | SEJONG NETWORKS | 
| AS9924 | Taiwan Fixed Network, Telco and Network Service Provider. | 
Pingable IPs
67 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details | 
|---|---|---|
| 62.216.155.13 | 0.59msfrom Marseille,
                        FR | |
| 80.77.4.77 | 0.51msfrom Singapore,
                        SG | |
| 62.216.144.118 | 0.43msfrom Taipei,
                        TW | |
| 103.8.86.1 | 1.30msfrom Taipei,
                        TW | |
| 103.5.162.1 | 1.87msfrom Tokyo,
                        JP | |
| 62.216.159.50 | 6.98msfrom Dubai,
                        AE | |
| 2001:1a00:1:cafe::7 | 0.52msfrom Paris,
                        FR | |
| 103.8.85.1 | 1.65msfrom Taipei,
                        TW | |
| 62.216.134.209 | 1.49msfrom Dubai,
                        AE | |
| 62.216.152.225 | 0.58msfrom London,
                        GB | |
| 80.81.75.185 | 0.52msfrom Singapore,
                        SG | |
| 62.216.136.129 | 0.56msfrom Taipei,
                        TW | |
| 103.5.160.1 | 2.50msfrom Tokyo,
                        JP | |
| 45.125.188.1 | 1.67msfrom Tokyo,
                        JP | |
| 62.216.138.5 | 26.68msfrom Osaka,
                        JP | |
| 203.79.35.5 | 0.59msfrom Singapore,
                        SG | |
| 2001:1a00:acca:1303::2 | 0.24msfrom Singapore,
                        SG | |
| 62.216.153.130 | 0.38msfrom London,
                        GB | |
| 62.216.129.130 | 0.36msfrom Paris,
                        FR | |
| 103.144.202.1 | 1.12msfrom Tokyo,
                        JP | |
| 103.154.20.1 | 1.59msfrom Taipei,
                        TW | |
| 80.77.12.162 | 0.51msfrom New York City,
                        US | |
| 62.216.131.4 | 0.41msfrom Paris,
                        FR | |
| 103.225.192.1 | 1.91msfrom Tokyo,
                        JP | |
| 62.216.157.17 | 0.51msfrom Singapore,
                        SG | 
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 | 
|---|---|---|
| 144.75.4.84 | 4.76msfrom Ashburn,
                        US | |
| 172.208.88.244 | 1.48msfrom Ashburn,
                        US | |
| 109.101.194.68 | 10.19msfrom Bucharest,
                        RO | |
| 156.194.61.116 | 7.86msfrom Cairo,
                        EG | |
| 40.143.176.68 | 0.93msfrom Chicago,
                        US | |
| 71.196.148.132 | 6.21msfrom Denver,
                        US | |
| 14.224.251.68 | 1.61msfrom Ho Chi Minh City,
                        VN | |
| 129.18.214.116 | 1.57msfrom Lagos,
                        NG | |
| 86.166.218.52 | 3.53msfrom London,
                        GB | |
| 52.66.135.244 | 0.16msfrom Mumbai,
                        IN | |
| 153.167.222.20 | 8.65msfrom Osaka,
                        JP | |
| 95.210.67.180 | 1.18msfrom Paris,
                        FR | |
| 138.118.181.20 | 2.56msfrom Porto Alegre,
                        BR | |
| 108.71.89.244 | 3.90msfrom San Jose,
                        US | |
| 64.65.131.212 | 1.40msfrom Seattle,
                        US | |
| 114.80.155.228 | 2.88msfrom Shanghai,
                        CN | |
| 4.229.229.180 | 0.97msfrom Toronto,
                        CA | |
| 185.5.206.36 | 1.42msfrom Almaty,
                        KZ | |
| 194.179.174.20 | 1.59msfrom Ashburn,
                        US | |
| 65.62.246.164 | 0.13msfrom Frankfurt am Main,
                        DE | |
| 130.235.63.244 | 4.74msfrom Goeteborg,
                        SE | |
| 62.78.180.132 | 7.28msfrom Helsinki,
                        FI | |
| 14.168.212.68 | 2.14msfrom Ho Chi Minh City,
                        VN | |
| 66.214.17.100 | 4.68msfrom Los Angeles,
                        US | |
| 73.96.223.100 | 5.74msfrom Portland,
                        US | 
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
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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