AS25532 LLC "MASTERHOST" details

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AS25532 – LLC "MASTERHOST"

Field	Value
Country	Russia
Website	masterhost.ru
Hosted domains	69,736
Number of IPv4	12,544
Number of IPv6	79,234,207,143,362,410,739,417,481,216
ASN type	Hosting
Registry	ripe
Allocated	23 years ago on Dec 27, 2002
Updated	4 years ago on Jul 04, 2021

Netblock	Company	Num of IPs
90.156.128.0/20	LLC MASTERHOST	4,096
90.156.200.0/21	LLC MASTERHOST	2,048
83.222.12.0/22	LLC MASTERHOST	1,024
87.242.68.0/22	Masterhost.ru is a hosting and technical support organization.	1,024
87.242.72.0/22	LLC MASTERHOST	1,024
87.242.80.0/22	LLC MASTERHOST	1,024
90.156.204.0/22	LLC MASTERHOST	1,024
90.156.240.0/22	LLC MASTERHOST	1,024
83.222.4.0/23	LLC MASTERHOST	512
87.242.64.0/23	LLC MASTERHOST	512
83.222.14.0/24	Masterhost is a hosting and technical support organization.	256
83.222.15.0/24	Masterhost is a hosting and technical support organization.	256
83.222.4.0/24	LLC MASTERHOST	256
83.222.5.0/24	LLC MASTERHOST	256
87.242.67.0/24	Masterhost.ru is a hosting and technical support organization.	256
87.242.72.0/24	LLC MASTERHOST	256
87.242.73.0/24	LLC MASTERHOST	256
87.242.74.0/24	LLC MASTERHOST	256
87.242.75.0/24	LLC MASTERHOST	256
87.242.80.0/24	ASoft is the leading developer of customer relationship and enterprise management systems in the Russian market.	256
87.242.81.0/24	LLC MASTERHOST	256
87.242.82.0/24	LLC MASTERHOST	256
90.156.128.0/24	Regtime Ltd, Samara, domain name registrar, hosting provider	256
90.156.129.0/24	LLC MASTERHOST	256
90.156.132.0/24	LLC MASTERHOST	256
90.156.139.0/24	LLC MASTERHOST	256
90.156.140.0/24	Media Kit Ltd. provides a hosting and telecommunication services to a group	256
90.156.141.0/24	LLC MASTERHOST	256
90.156.200.0/24	Masterhost.ru is a hosting and technical support organization.	256
90.156.201.0/24	Masterhost.ru is a hosting and technical support organization.	256

Netblock	Company
2a00:15f8::/32	LLC MASTERHOST
2a00:15f8:a000::/48	LLC MASTERHOST
2a00:15f8:a002::/48	LLC MASTERHOST
2a00:15f8:a003::/48	LLC MASTERHOST
2a00:15f8:c::/48	LLC MASTERHOST
2a00:15f8:d::/48	LLC MASTERHOST

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WHOIS Details

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                                                ASHandle:       AS25532
                                                OrgID:          AS25532
                                                ASName:         AS25532
                                                ASNumber:       AS25532
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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Hosted Domains

There are 69,736 domain names hosted across 2,174 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
90.156.201.34	██████████	4,621
90.156.201.46	██████████	2,786
90.156.201.86	██████████	2,776
90.156.201.71	██████████	2,771
90.156.201.22	██████████	2,674
90.156.201.20	█████████	2,633
90.156.201.113	██████████	2,615
90.156.201.103	██████████	2,588
90.156.201.102	██████████	2,587
90.156.201.35	████████	2,586

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Peers

There are 38 peers for this ASN.

Peers	Name
AS13194	Bite IP Network
AS137409	GSL Networks Pty LTD
AS14840	BR.Digital Provider
AS198150	SIACOM JSC
AS20764	CJSC RASCOM
AS209823	Enki Multimedia EURL
AS212483	LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS22356	Durand do Brasil Ltda
AS24482	SG.GS
AS25091	IP-Max SA
AS263444	Open X Tecnologia Ltda
AS28910	"Uzbektelekom" Joint Stock Company
AS28917	Fiord Networks, UAB
AS29049	Delta Telecom Ltd
AS29479	Transdata AS
AS33972	LLC "MASTERHOST"
AS34224	Neterra Ltd.
AS34927	iFog GmbH
AS35598	INETCOM CARRIER LLC
AS36236	NetActuate, Inc
AS37721	Virtual Technologies & Solutions
AS39120	Convergenze S.p.A.
AS41327	Fiber Telecom S.p.A.
AS41722	Miran Ltd.
AS49434	FBW NETWORKS SAS
AS49673	Truenetwork LLC
AS50509	Transroute Telecom LTD
AS50629	LWLcom GmbH
AS51185	MainStreaming SpA
AS57304	JSC "RetnNet"
AS57463	NetIX Communications JSC
AS57724	DDOS-GUARD LTD
AS59692	IQWeb FZ-LLC
AS6939	Hurricane Electric LLC
AS8932	Ucom CJSC
AS9002	RETN Limited
AS9198	JSC Kazakhtelecom
AS9498	BHARTI Airtel Ltd.

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ASN API

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Upstreams

There are 4 upstreams for this ASN.

upstreams	Name
AS50509	Transroute Telecom LTD
AS59692	IQWeb FZ-LLC
AS6939	Hurricane Electric LLC
AS9002	RETN Limited

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ASN API

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Downstreams

There is 1 peer for this ASN.

Downstreams	Name
AS33972	LLC "MASTERHOST"

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ASN API

ASN Database Download

Pingable IPs

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

IP Address	ASN	Details
90.156.241.222	AS25532 LLC "MASTERHOST"	`0.87ms` from Moscow, RU
90.156.134.34	AS25532 LLC "MASTERHOST"	`1.00ms` from Moscow, RU
90.156.143.52	AS25532 LLC "MASTERHOST"	`0.73ms` from Moscow, RU
90.156.140.7	AS25532 LLC "MASTERHOST"	`0.94ms` from Moscow, RU
87.242.82.188	AS25532 LLC "MASTERHOST"	`0.89ms` from Moscow, RU
2a00:15f8:b:ffff::7	AS25532 LLC "MASTERHOST"	`0.99ms` from Moscow, RU
90.156.139.141	AS25532 LLC "MASTERHOST"	`0.79ms` from Moscow, RU
90.156.131.46	AS25532 LLC "MASTERHOST"	`0.74ms` from Moscow, RU
87.242.70.63	AS25532 LLC "MASTERHOST"	`0.75ms` from Moscow, RU
90.156.135.79	AS25532 LLC "MASTERHOST"	`0.98ms` from Moscow, RU
87.242.72.96	AS25532 LLC "MASTERHOST"	`0.75ms` from Moscow, RU
87.242.65.3	AS25532 LLC "MASTERHOST"	`1.09ms` from Moscow, RU
87.242.69.27	AS25532 LLC "MASTERHOST"	`1.08ms` from Moscow, RU
90.156.205.41	AS25532 LLC "MASTERHOST"	`0.91ms` from Moscow, RU
2a00:15f8:a003:8:1::2	AS25532 LLC "MASTERHOST"	`1.16ms` from Moscow, RU
87.242.75.122	AS25532 LLC "MASTERHOST"	`0.87ms` from Moscow, RU
90.156.207.46	AS25532 LLC "MASTERHOST"	`1.01ms` from Moscow, RU
87.242.64.144	AS25532 LLC "MASTERHOST"	`0.82ms` from Moscow, RU
90.156.204.168	AS25532 LLC "MASTERHOST"	`0.91ms` from Moscow, RU
83.222.14.222	AS25532 LLC "MASTERHOST"	`0.86ms` from Moscow, RU
90.156.137.206	AS25532 LLC "MASTERHOST"	`0.71ms` from Moscow, RU
2a00:15f8:c001:3::144	AS25532 LLC "MASTERHOST"	`0.90ms` from Moscow, RU
2a00:15f8:a:ffff::25	AS25532 LLC "MASTERHOST"	`0.95ms` from Moscow, RU
90.156.130.111	AS25532 LLC "MASTERHOST"	`0.68ms` from Moscow, RU
90.156.201.169	AS25532 LLC "MASTERHOST"	`0.71ms` from Moscow, RU

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
68.184.102.108	AS20115 Charter Communications LLC	`4.51ms` from Atlanta, US
84.143.147.108	AS3320 Deutsche Telekom AG	`1.70ms` from Berlin, DE
179.32.26.60	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`2.56ms` from Bogota, CO
81.183.226.92	AS5483 Magyar Telekom Plc.	`0.69ms` from Budapest, HU
134.130.230.28	AS47610 RWTH Aachen University	`4.39ms` from Frankfurt am Main, DE
116.48.166.252	AS4760 HKT Limited	`1.19ms` from Hong Kong, HK
113.227.130.172	AS4837 CHINA UNICOM China169 Backbone	`8.15ms` from Liaoyang, CN
76.168.66.172	AS20001 Charter Communications Inc	`5.84ms` from Los Angeles, US
76.137.190.44	AS7922 Comcast Cable Communications, LLC	`10.49ms` from Los Angeles, US
194.223.43.92	AS7545 TPG Telecom Limited	`1.36ms` from Melbourne, AU
46.236.183.252	AS57044 JSC "ER-Telecom Holding"	`8.51ms` from Moscow, RU
70.180.15.92	AS22773 Cox Communications Inc.	`5.68ms` from Phoenix, US
54.196.3.44	AS14618 Amazon.com, Inc.	`0.14ms` from Reston, US
152.92.36.172	AS2715 Fundação Carlos Chagas Filho de Amparo a Pesquisa	`1.31ms` from Rio de Janeiro, BR
108.62.245.252	AS7203 Leaseweb USA, Inc.	`0.10ms` from San Jose, US
104.210.48.220	AS8075 Microsoft Corporation	`0.60ms` from San Jose, US
133.114.18.92	AS2527 Sony Network Communications Inc.	`1.39ms` from Tokyo, JP
110.170.158.204	AS7470 TRUE INTERNET Co.,Ltd.	`1.73ms` from Bangkok, TH
84.148.156.124	AS3320 Deutsche Telekom AG	`2.84ms` from Berlin, DE
181.48.131.172	AS14080 Telmex Colombia S.A.	`1.81ms` from Bogota, CO
200.59.178.140	AS27994 Servicios para el Transporte de Información S.A.	`4.82ms` from Buenos Aires, AR
45.121.3.188	AS24186 RailTel Corporation of India Ltd	`6.07ms` from Kolkata, IN
67.150.6.124	AS20115 Charter Communications LLC	`4.78ms` from Los Angeles, US
100.14.64.44	AS701 Verizon Business	`2.26ms` from Philadelphia, US
176.213.141.252	AS57378 JSC "ER-Telecom Holding"	`17.28ms` from Samara, RU

Traceroute

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

traceroute -a -n -q1 -f3 90.156.129.9

traceroute to 90.156.129.9 (90.156.129.9): 64 hops max, 52 byte packets

3 [AS6939] 184.104.198.117 1.144 ms

4 *

5 *

6 *

7 [AS25532] 90.156.130.86 39.055 ms

8 [AS25532] 90.156.129.9 39.002 ms

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

On August 22nd 2025

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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 AS25532 at robtex.

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