Autonomous System details

AS51265

Mass Response Service GmbH  ·  massresponse.com

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AS51265 – Mass Response Service GmbH

Field Value
Country Austria
Website massresponse.com
Hosted domains 783
IPv4 addresses 52,992
IPv6 addresses 633,825,300,114,114,700,748,351,602,688
ASN type ISP
Registry ripe
Allocated 16 years ago on Jul 06, 2010
Updated 4 months ago on Oct 03, 2025
Netblock Company Num of IPs
41.66.64.0/18 BCS Group (BCSNet) 16,384
197.211.128.0/18 BCS Group (BCSNet) 16,384
62.240.128.0/19 Mass Response Service GmbH 8,192
83.216.32.0/19 8,192
83.216.32.0/20 MASSRESPONSE-AT 4,096
83.216.48.0/20 MASSRESPONSE-GB 4,096
83.216.48.0/21 MASSRESPONSE-GB 2,048
178.157.4.0/22 Mass Response Service GmbH 1,024
185.44.52.0/22 Mass Response Service GmbH 1,024
185.69.244.0/22 Mass Response Service GmbH 1,024
193.9.252.0/23 Mass Response Service GmbH 512
62.240.136.0/24 Mass Response Service GmbH 256
62.240.137.0/24 Mass Response Service GmbH 256
176.126.39.0/24 Mass Response Service GmbH 256
193.9.252.0/24 Mass Response Service GmbH 256
193.9.253.0/24 Mass Response Service GmbH 256

Netblock Company
2a04:9540::/29 Mass Response Service GmbH
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IP Ranges API

WHOIS Details


                                                ASHandle:       AS51265
                                                OrgID:          AS51265
                                                ASName:         AS51265
                                                ASNumber:       AS51265
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 783 domain names hosted across 291 IP addresses on this ASN.

IP Address Domain Domains on this IP
62.240.130.133 ██████████ 61
193.9.253.215 ████████ 54
193.9.252.215 ████████ 53
185.44.53.178 ██████████ 44
62.240.132.145 ██████████ 30
62.240.131.52 ██████████ 29
178.157.7.32 ██████████ 26
62.240.131.80 █████████ 23
62.240.128.10 ██████████ 23
193.9.253.212 ██████████ 22

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Useful for Cybersecurity

Peers

There are 104 peers for this ASN.

Peers Name
AS1031 PEER 1031 LLC
AS12552 GlobalConnect AB
AS12969 Vodafone Iceland
AS13004 Serbian Open Exchange DOO
AS132337 Axclusive
AS13237 euNetworks GmbH
AS137409 GSL Networks Pty LTD
AS14630 Invesco Group Services, Inc.
AS14840 BR.Digital Telecom
AS15958 CETINdoo-NET
AS16265 LeaseWeb Network B.V.
AS16552 Tiggee LLC
AS17639 Converge ICT Solutions Inc.
AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
AS1828 Unitas Global
AS198150 SIACOM JSC
AS20764 CJSC RASCOM
AS207841 Inferno Communications Ltd
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS213241 TECHIT.BE SRL
AS24482 SG.GS
AS25091 IP-Max SA
AS263152 MIGO TELECOM
AS263444 Open X Tecnologia Ltda
AS271253 LINK BRASIL TELECOMUNICACOES LTDA
AS28792 Public Internet Ltd
AS28917 Fiord Networks, UAB
AS29049 Delta Telecom Ltd
AS29075 IELO Main Network
AS29504 Freenet Liberec, z.s.
AS30844 Liquid Telecommunications Ltd
AS31510 Innsbrucker Kommunalbetriebe AG
AS3170 VeloxServ Communications Ltd
AS31742 Sotaconnect Network
AS3212 Telemach Slovenija d.o.o.
AS3214 xTom GmbH
AS32590 Valve Corporation
AS33992 Mass Response Service GmbH
AS34177 CELESTE SAS
AS34288 Kantonsschule Zug
AS34549 meerfarbig GmbH & Co. KG
AS34927 iFog GmbH
AS35266 EX Networks Limited
AS35280 F5 Networks SARL
AS35369 LINZ STROM GAS WAERME GmbH fuer Energiedienstleistungen und Telekommunikation
AS36236 NetActuate, Inc
AS37100 SEACOM Limited
AS37282 Mainone Cable Company
AS37468 Angola Cables
AS37497 Network Platforms (PTY) LTD
AS37662 West Indian Ocean Cable Company
AS37721 Virtual Technologies & Solutions
AS38880 Micron21 Datacentre Pty Ltd
AS39120 Convergenze S.p.A.
AS39122 Blacknight Internet Solutions Limited
AS39351 31173 Services AB
AS398465 Rackdog, LLC
AS40994 Hohl IT e.U.
AS41327 Fiber Telecom S.p.A.
AS41811 CONVERGENCE (GROUP NETWORKS) LIMITED
AS42473 Anexia Cloud Solutions GmbH
AS4455 IX Reach Ltd
AS45352 IP ServerOne Solutions Sdn Bhd
AS45437 Real World - The Core
AS47147 Anexia Cloud Solutions GmbH
AS47692 Nessus GmbH
AS47957 Worldline IGSA SA
AS48070 DSM (GB) Limited
AS48362 Stadtwerke Feldkirch
AS49544 i3D.net B.V
AS50300 CustodianDC Limited
AS50304 Blix Solutions AS
AS50629 LWLcom GmbH
AS51184 Fonira Telekom GmbH
AS51185 MainStreaming SpA
AS52075 Wifirst S.A.S.
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S.
AS53062 ALT | GRUPO BRASIL TECPAR
AS5405 Inter.link GmbH
AS55850 Mercury NZ Limited
AS56665 Proximus Luxembourg S.A.
AS5713 Telkom SA Ltd.
AS58453 China Mobile International Limited
AS58511 Anycast Global Backbone
AS59890 Kabel-TV Lampert GmbH & Co KG
AS60171 AFR-IX TELECOM S.A.
AS61049 Exascale Ltd
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA
AS61573 IP TELECOM
AS6204 INTERKVM HOST SRL
AS62167 Tismi BV
AS62275 NHM - S.R.L.
AS63927 RISE
AS6424 EDGOO NETWORKS
AS6663 Euroweb Romania S.R.L.
AS6720 Magistrat der Stadt Wien, Magistratsabteilung 01
AS6939 Hurricane Electric LLC
AS7195 EDGEUNO S.A.S
AS8218 Zayo Infrastructure France SA
AS8220 COLT Technology Services Group Limited
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
AS8220 COLT Technology Services Group Limited
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS33992 Mass Response Service GmbH
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Pingable IPs

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

IP Address ASN Details
2a04:9546:190b:ee00:4a5d:35ff:fe8b:40bf AS51265 Mass Response Service GmbH 1.43ms from Vienna, AT
2a04:9546:1917:8e00:52e6:36ff:febe:fd67 AS51265 Mass Response Service GmbH 1.54ms from Vienna, AT
2a04:9546:19bf:1a00:ab6:57ff:fe6f:1261 AS51265 Mass Response Service GmbH 2.08ms from Vienna, AT
2a04:9546:1c1a:4300:ab6:57ff:fe6d:cdf2 AS51265 Mass Response Service GmbH 7.78ms from Vienna, AT
2a04:9546:1c53:bc00:1eed:6fff:fe73:a14e AS51265 Mass Response Service GmbH 10.57ms from Vienna, AT
2a04:9546:2e2e:fc00:b6fc:7dff:feef:aa40 AS51265 Mass Response Service GmbH 1.54ms from Vienna, AT
2a04:9546:1c43:2e00:4a5d:35ff:fe39:6172 AS51265 Mass Response Service GmbH 5.69ms from Vienna, AT
2a04:9546:1968:6500:52e6:36ff:fe59:11e3 AS51265 Mass Response Service GmbH 2.59ms from Vienna, AT
2a04:9546:1c9a:1d00:b6fc:7dff:fe9b:88e0 AS51265 Mass Response Service GmbH 7.41ms from Vienna, AT
2a04:9546:2e13:b600:2e3a:fdff:fe2a:8166 AS51265 Mass Response Service GmbH 1.89ms from Vienna, AT
2a04:9546:2e3a:f500:ab6:57ff:fe6d:d74c AS51265 Mass Response Service GmbH 1.80ms from Vienna, AT
2a04:9546:19e3:9d00:3e37:12ff:fecc:f1ae AS51265 Mass Response Service GmbH 7.68ms from Vienna, AT
2a04:9546:1937:3800:52e6:36ff:feae:a202 AS51265 Mass Response Service GmbH 2.14ms from Vienna, AT
2a04:9546:196f:af00:d624:ddff:fee6:58ce AS51265 Mass Response Service GmbH 3.02ms from Vienna, AT
2a04:9546:1931:ed00:d624:ddff:fee6:505b AS51265 Mass Response Service GmbH 2.73ms from Vienna, AT
2a04:9546:19b6:6c00:52e6:36ff:fead:ee71 AS51265 Mass Response Service GmbH 8.86ms from Vienna, AT
2a04:9546:1c2b:3600:b6fc:7dff:fe79:bdef AS51265 Mass Response Service GmbH 9.77ms from Vienna, AT
2a04:9546:2e06:e00:2e3a:fdff:fe2a:5cc2 AS51265 Mass Response Service GmbH 1.76ms from Vienna, AT
2a04:9546:1c78:9400:52e6:36ff:feab:d298 AS51265 Mass Response Service GmbH 3.94ms from Vienna, AT
2a04:9546:197b:b600:4a5d:35ff:fe37:3b5f AS51265 Mass Response Service GmbH 1.61ms from Vienna, AT
2a04:9546:1c0e:f100:62b5:8dff:fe4f:6903 AS51265 Mass Response Service GmbH 4.98ms from Vienna, AT
2a04:9546:1c62:7800:52e6:36ff:feae:88ef AS51265 Mass Response Service GmbH 5.22ms from Vienna, AT
2a04:9546:1c5a:5100:52e6:36ff:feaf:c63b AS51265 Mass Response Service GmbH 10.24ms from Vienna, AT
2a04:9546:1d00:: AS51265 Mass Response Service GmbH 0.35ms from Vienna, AT
2a04:9546:1982:f300:4a5d:35ff:fe90:4e68 AS51265 Mass Response Service GmbH 12.34ms from Vienna, AT

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
178.84.7.1 AS33915 Vodafone Libertel B.V. 3.68ms from Amsterdam, NL
20.50.156.209 AS8075 Microsoft Corporation 0.20ms from Amsterdam, NL
132.147.58.113 AS11776 Breezeline 15.45ms from Ashburn, US
71.81.2.1 AS20115 Charter Communications LLC 7.89ms from Atlanta, US
72.205.222.1 AS22773 Cox Communications Inc. 16.56ms from Atlanta, US
143.55.253.129 AS395437 Highland Communications LLC 8.77ms from Atlanta, US
116.130.213.1 AS4837 CHINA UNICOM China169 Backbone 6.66ms from Beijing, CN
34.52.187.177 AS396982 Google LLC 0.15ms from Brussels, BE
92.83.109.1 AS9050 Orange Romania S.A. 1.42ms from Bucharest, RO
181.28.235.1 AS7303 Telecom Argentina S.A. 1.37ms from Buenos Aires, AR
103.51.217.129 AS45117 Ishan's Network 1.10ms from Chennai, IN
70.225.236.129 AS7018 AT&T Enterprises, LLC 2.56ms from Chicago, US
46.55.58.1 AS8926 Moldtelecom SA 2.98ms from Chisinau, MD
191.103.50.1 AS28048 Internet Para Todos - Gobierno de La Rioja 7.52ms from Cordoba, AR
181.165.163.1 AS7303 Telecom Argentina S.A. 2.21ms from Cordoba, AR
66.172.11.1 AS4213 Krypt Technologies 0.85ms from Dallas, US
78.73.173.1 AS3301 Telia Company AB 0.94ms from Goeteborg, SE
81.223.243.33 AS8412 T-Mobile Austria GmbH 0.60ms from Graz, AT
106.240.186.113 AS3786 LG DACOM Corporation 1.59ms from Incheon, KR
88.226.20.1 AS9121 Turk Telekomunikasyon Anonim Sirketi 15.54ms from Istanbul, TR
149.108.32.1 AS23700 Linknet-Fastnet ASN 1.59ms from Jakarta, ID
180.254.102.129 AS7713 PT Telekomunikasi Indonesia 8.78ms from Jakarta, ID
156.155.107.97 AS37611 AFRIHOST SP (PTY) LTD 0.26ms from Johannesburg, ZA
37.25.101.17 AS31272 WildPark Co 8.76ms from Kyiv, UA
185.176.242.17 AS201126 CDW Ltd 1.58ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -m5 197.211.162.183
traceroute to 197.211.162.183 (197.211.162.183): 5 hops max, 52 byte packets
1 [AS15169] 74.125.253.11 225.845 ms
2 [AS51265] 176.126.39.130 195.664 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Chang-hua, TW
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 AS51265 at robtex.

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