AS number details

AS20911

Net-Surf.net Ltd.  ·  netsurf.bg

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AS20911 – Net-Surf.net Ltd.

Field Value
Country Bulgaria
Website netsurf.bg
Hosted domains 153
Number of IPv4 32,512
Number of IPv6 0
ASN type ISP
Registry ripe
Allocated 22 years ago on Feb 04, 2002
Updated 3 years ago on Apr 28, 2021

IP Ranges

Netblock Company Num of IPs
178.254.192.0/24 Net-Surf.net Ltd. broadband services 256
178.254.193.0/24 Net-Surf.net Ltd. broadband services 256
178.254.194.0/23 Net-Surf.net Ltd. broadband services 512
178.254.194.0/24 Net-Surf.net Ltd. broadband services 256
178.254.195.0/24 Net-Surf.net Ltd. broadband services 256
178.254.196.0/23 Net-Surf.net Ltd. broadband services 512
178.254.196.0/24 Net-Surf.net Ltd. broadband services 256
178.254.197.0/24 Net-Surf.net Ltd. broadband services 256
178.254.198.0/23 Net-Surf.net Ltd. broadband services 512
178.254.198.0/24 Net-Surf.net Ltd. broadband services 256
178.254.199.0/24 Net-Surf.net Ltd. broadband services 256
178.254.200.0/23 Net-Surf.net Ltd. broadband services 512
178.254.200.0/24 Net-Surf.net Ltd. broadband services 256
178.254.201.0/24 Net-Surf.net Ltd. broadband services 256
178.254.202.0/24 Net-Surf.net Ltd. broadband services 256
178.254.203.0/24 Net-Surf.net Ltd. broadband services 256
178.254.204.0/22 Net-Surf.net Ltd. broadband services 1,024
178.254.204.0/24 Net-Surf.net Ltd. broadband services 256
178.254.205.0/24 Net-Surf.net Ltd. broadband services 256
178.254.206.0/24 Net-Surf.net Ltd. broadband services 256
178.254.207.0/24 Net-Surf.net Ltd. broadband services 256
178.254.208.0/22 Net-Surf.net Ltd. broadband services 1,024
178.254.208.0/24 Net-Surf.net Ltd. broadband services 256
178.254.209.0/24 Net-Surf.net Ltd. broadband services 256
178.254.210.0/24 Net-Surf.net Ltd. broadband services 256
178.254.211.0/24 Net-Surf.net Ltd. broadband services 256
178.254.212.0/23 Net-Surf.net Ltd. broadband services 512
178.254.212.0/24 Net-Surf.net Ltd. broadband services 256
178.254.213.0/24 Net-Surf.net Ltd. broadband services 256
178.254.214.0/24 Net-Surf.net Ltd. broadband services 256
178.254.215.0/24 Net-Surf.net Ltd. broadband services 256
178.254.216.0/21 Net-Surf.net Ltd. broadband services 2,048
178.254.216.0/24 Net-Surf.net Ltd. broadband services 256
178.254.217.0/24 Net-Surf.net Ltd. broadband services 256
178.254.218.0/24 Net-Surf.net Ltd. broadband services 256
178.254.219.0/24 Net-Surf.net Ltd. broadband services 256
178.254.220.0/24 Net-Surf.net Ltd. broadband services 256
178.254.221.0/24 Net-Surf.net Ltd. broadband services 256
178.254.222.0/24 Net-Surf.net Ltd. broadband services 256
178.254.223.0/24 Net-Surf.net Ltd. broadband services 256
178.254.224.0/23 NETSURF dynamic PPPoE pools 512
178.254.224.0/24 NETSURF dynamic PPPoE pools 256
178.254.225.0/24 NETSURF dynamic PPPoE pools 256
178.254.226.0/24 NETSURF dynamic PPPoE pools 256
178.254.227.0/24 NETSURF dynamic PPPoE pools 256
178.254.228.0/22 NETSURF dynamic PPPoE pools 1,024
178.254.228.0/24 NETSURF dynamic PPPoE pools 256
178.254.229.0/24 NETSURF dynamic PPPoE pools 256
178.254.230.0/24 NETSURF dynamic PPPoE pools 256
178.254.231.0/24 NETSURF dynamic PPPoE pools 256
178.254.232.0/21 NETSURF dynamic PPPoE pools 2,048
178.254.232.0/24 NETSURF dynamic PPPoE pools 256
178.254.233.0/24 NETSURF dynamic PPPoE pools 256
178.254.234.0/24 NETSURF dynamic PPPoE pools 256
178.254.235.0/24 NETSURF dynamic PPPoE pools 256
178.254.236.0/24 NETSURF dynamic PPPoE pools 256
178.254.237.0/24 NETSURF dynamic PPPoE pools 256
178.254.238.0/24 NETSURF dynamic PPPoE pools 256
178.254.239.0/24 NETSURF dynamic PPPoE pools 256
178.254.240.0/20 NETSURF dynamic PPPoE pools 4,096
178.254.240.0/24 NETSURF dynamic PPPoE pools 256
178.254.241.0/24 NETSURF dynamic PPPoE pools 256
178.254.242.0/24 NETSURF dynamic PPPoE pools 256
178.254.243.0/24 NETSURF dynamic PPPoE pools 256
178.254.244.0/24 NETSURF dynamic PPPoE pools 256
178.254.245.0/24 NETSURF dynamic PPPoE pools 256
178.254.246.0/24 NETSURF dynamic PPPoE pools 256
178.254.247.0/24 NETSURF dynamic PPPoE pools 256
178.254.248.0/24 NETSURF dynamic PPPoE pools 256
178.254.249.0/24 NETSURF dynamic PPPoE pools 256
178.254.250.0/24 NETSURF dynamic PPPoE pools 256
178.254.251.0/24 NETSURF dynamic PPPoE pools 256
178.254.252.0/24 NETSURF dynamic PPPoE pools 256
178.254.253.0/24 NETSURF dynamic PPPoE pools 256
178.254.254.0/24 NETSURF dynamic PPPoE pools 256
178.254.255.0/24 NETSURF dynamic PPPoE pools 256
185.95.248.0/24 Net-Surf.net Ltd. 256
185.95.249.0/24 Net-Surf.net Ltd. 256
185.95.250.0/24 Net-Surf.net Ltd. 256
185.95.251.0/24 Net-Surf.net Ltd. 256
193.42.34.0/23 Net-Surf.net Ltd. broadband services 512
193.42.34.0/24 Net-Surf.net Ltd. broadband services 256
193.42.35.0/24 Net-Surf.net Ltd. broadband services 256
195.230.28.0/22 TEA Ltd. 1,024
195.230.28.0/23 TEA Ltd. 512
195.230.28.0/24 TEA Ltd. 256
195.230.29.0/24 TEA Ltd. 256
195.230.30.0/24 TEA Ltd. 256
195.230.31.0/24 TEA Ltd. 256
45.90.90.0/23 Net-Surf.net Ltd. broadband services 512
45.90.90.0/24 Net-Surf.net Ltd. broadband services 256
45.90.91.0/24 Net-Surf.net Ltd. broadband services 256
46.229.192.0/20 Net-Surf.net Ltd. 4,096
46.229.192.0/23 PPPoE in City of Valchedram 512
46.229.192.0/24 PPPoE in City of Valchedram 256
46.229.193.0/24 PPPoE in City of Valchedram 256
46.229.194.0/24 PPPoE in City of Valchedram 256
46.229.195.0/24 Berk PPPoE 256
46.229.196.0/22 GPON deployment in city of Vratza 1,024
46.229.196.0/24 GPON deployment in city of Vratza 256

The list on this page is limited to 100 results. The totality of IPv4 ranges for this ASN is available through our ASN & IP Ranges APIs.

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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ASHandle:       AS20911
OrgID:          AS20911
ASName:         AS20911
ASNumber:       AS20911
RegDate:        0000-00-00
Updated:        0000-00-00
TechHandle:     AA00-AAAA
Source:         AAAA
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Hosted Domains

There are 153 domain names hosted across 47 IP addresses on this ASN.

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IP Address Domain Domains on this IP
178.254.224.200 ██████████ 77
178.254.250.133 ████████ 7
178.254.192.17 █████████ 5
178.254.192.112 ██████████ 4
178.254.192.110 ██████████ 3
178.254.216.161 ██████████ 3
178.254.239.49 ██████████ 3
193.42.35.42 ██████████ 3
46.229.200.39 ██████████ 2
46.229.200.35 ██████████ 2

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Peers

There are 72 peers for this ASN.

Peers Name
AS1031 Peer 1 Internet Service LLC
AS1103 SURF B.V.
AS12735 TurkNet Iletisim Hizmetleri A.S.
AS13004 Serbian Open Exchange DOO
AS137409 GSL Networks Pty LTD
AS140731 TOHU Public Internet
AS140984 WTW HIGHTECH COMPANY INC
AS14840 BR.Digital Provider
AS15435 DELTA Fiber Nederland B.V.
AS15958 CETIN Ltd. Belgrade
AS199524 G-Core Labs S.A.
AS200242 nettwork transit
AS202365 Omer GOLGELI
AS203574 Conect Intercom SRL
AS206499 Marek Ziolkowski
AS20764 CJSC RASCOM
AS210937 Xiufeng Guo
AS212123 Jori Vanneste
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS212508 Lowhosting services of Davide Gennari
AS213151 Christian Elsen
AS23106 AMERICAN TOWER DO BRASIL-COMUNICAÇÂO MULTIMÍDIA LT
AS24482 SG.GS
AS24961 WIIT AG
AS25091 IP-Max SA
AS25478 iHome LLC
AS263152 MIGO TELECOM
AS271253 LINK BRASIL TELECOMUNICACOES LTDA
AS28910 "Uzbektelekom" Joint Stock Company
AS28917 Fiord Networks, UAB
AS29049 Delta Telecom Ltd
AS31554 LANSOFT DATA SRL
AS3214 xTom GmbH
AS3233 Institutul National de Cercetare-Dezvoltare in informatica - ICI Bucuresti
AS3303 Swisscom (Schweiz) AG
AS34854 Staclar Carrier Ltd.
AS34872 Sarah Rossius
AS35505 Pronet Solutii IT SRL
AS36236 NetActuate, Inc
AS37721 Virtual Technologies & Solutions
AS39120 Convergenze S.p.A.
AS39351 31173 Services AB
AS39668 Intersat SRL
AS41047 Bart Vrancken trading as MLaB
AS41327 Fiber Telecom S.p.A.
AS41666 Institute for Pyrotechnical Cleaning (limited company)
AS41720 REVOLUTION PROVIDER SRL
AS42541 Fiberby ApS
AS44103 The Mastermind Holding B.V.
AS44901 Belcloud LTD
AS48571 efectRO SRL
AS49544 i3D.net B.V
AS50629 LWLcom GmbH
AS51019 Kjartan Hrafnkelsson
AS51185 MainStreaming SpA
AS56430 Chroot Network SRL
AS57304 JSC "RetnNet"
AS57344 Telehouse EAD
AS57463 NetIX Communications JSC
AS58057 Securebit AG
AS58299 Openfactory GmbH
AS59900 Balkan Internet Exchange Ltd
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA
AS62167 Tismi BV
AS6233 xTom
AS6939 Hurricane Electric LLC
AS8298 IPng Networks GmbH
AS8431 TEA Ltd.
AS8888 xTom Pty Ltd
AS8932 Ucom CJSC
AS8953 Orange Romania S.A.
AS9002 RETN Limited
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Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS44901 Belcloud LTD
AS57344 Telehouse EAD
AS57463 NetIX Communications JSC
AS9002 RETN Limited
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Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS8431 TEA Ltd.
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ASN API ASN Database Download

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 AS20911 at robtex.

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