Autonomous System details

AS57777

Jeroen Massar  ·  massars.net

Switzerland
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AS57777 – Jeroen Massar

Field Value
Country Switzerland
Website massars.net
Hosted domains 31
IPv4 addresses 256
IPv6 addresses 633,825,300,114,114,700,748,351,602,688
ASN type ISP
Registry ripe
Allocated 5 years ago on Jun 24, 2021
Updated 10 months ago on Apr 15, 2025
Netblock Company Num of IPs
185.173.128.0/24 Massar's Network 256
Netblock Company
2a10:fc40::/29 Massar's Network
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WHOIS Details


                                                ASHandle:       AS57777
                                                OrgID:          AS57777
                                                ASName:         AS57777
                                                ASNumber:       AS57777
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 31 domain names hosted across 2 IP addresses on this ASN.

IP Address Domain Domains on this IP
185.173.128.28 █████████ 26
185.173.128.248 ██████████ 5

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Useful for Cybersecurity

Peers

There are 902 peers for this ASN.

Peers Name
AS10099 China Unicom Global
AS10122 NETSTAR (SG) PTE. LTD.
AS112 DNS-OARC
AS12297 Telecom Armenia AS
AS12301 Invitech ICT Services Kft.
AS12306 Plus.line AG
AS12307 Sandro Bolliger trading as Bolliger Network Solutions
AS12312 ecotel communication ag
AS12329 GLASFASER RUHR GmbH & Co. KG
AS12333 Cheops Technology Switzerland SA
AS12337 noris network AG
AS12347 Virtualtec Solutions AG
AS12355 HeLi NET Telekommunikation GmbH & Co.
AS12360 KEVAG Telekom GmbH
AS12387 TON Total optical Networks AG
AS12399 q.beyond AG
AS12400 Partner Communications Ltd.
AS1241 Forthnet
AS12440 Hughes Network Systems GmbH
AS12453 KraftCom Service GmbH
AS12470 Globe Development GmbH
AS1248 HERE Global BV
AS12480 ILK Internet Gmbh
AS12491 Gilat Telecom Ltd.
AS12494 OOO Post ltd
AS12552 GlobalConnect AB
AS12553 Andreas Grawehr
AS12578 SIA Tet
AS12605 LIWEST Kabelmedien GmbH
AS12611 R-KOM Regensburger Telekommunikationsgesellschaft mbH
AS12625 Deutsche Boerse AG
AS12654 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
AS1267 WIND TRE S.P.A.
AS12676 HKN GmbH
AS12678 Badoo Trading Limited
AS12684 SES ASTRA S.A.
AS12693 e.discom Telekommunikation GmbH
AS12695 LLC Digital Network
AS12713 OTEGlobe
AS12731 IPHH Internet Port Hamburg GmbH
AS12732 GutCon GmbH
AS12741 Netia SA
AS12748 IAV GmbH Ingenieurgesellschaft Auto und Verkehr
AS12759 Stephan Fuss trading as SoftCom Datensysteme
AS12779 IT.Gate S.p.A.
AS12808 dtms GmbH
AS12843 TelemaxX Telekommunikation GmbH
AS12850 Retelit Digital Services S.p.A.
AS12859 BIT BV
AS12886 LEW TelNet GmbH
AS12888 Amadeus GmbH
AS12897 ENTEGA Medianet GmbH
AS12912 T-Mobile Polska S.A.
AS12923 Wizard Computersysteme GmbH
AS12931 IDKOM Networks GmbH
AS12941 intersaar GmbH
AS12963 SCIENTIFIC-INDUSTRIAL FIRM VOLZ LIMITED LIABILITY COMPANY
AS13000 Leon Sp. z o.o.
AS13002 ISIX Communications LLP
AS13039 Global Village GmbH
AS13045 htp GmbH
AS13054 badenIT GmbH
AS13058 serve-u - Buchholz und Suenderhauf GbR
AS13101 TNG Stadtnetz GmbH
AS13110 INEA sp. z o.o.
AS131314 CBC Tech International Limited
AS13132 cyberways Informationsdienste GmbH
AS13150 CATO NETWORKS LTD
AS13194 Bite IP Network
AS13213 THG HOSTING LIMITED
AS132203 Tencent Building, Kejizhongyi Avenue
AS132337 Axclusive
AS13237 euNetworks GmbH
AS13249 PRIVATE JOINT STOCK COMPANY DATAGROUP
AS13250 Backbone Solutions AG
AS13335 Cloudflare, Inc.
AS136106 PT. Mega Akses Persada
AS136907 HUAWEI CLOUDS
AS137409 GSL Networks Pty LTD
AS13896 8x8, Inc.
AS139057 Edgenext Legend Dynasty Pte. Ltd.
AS139341 ACE
AS139901 Apple Communication Ltd.
AS14061 DigitalOcean, LLC
AS142271 EWS DS Networks Inc
AS142631 Metro Lightspeed
AS14537 Continent 8 LLC
AS14593 Space Exploration Technologies Corporation
AS14630 Invesco Group Services, Inc.
AS14840 BR.Digital Telecom
AS15366 DNS:NET Internet Service GmbH
AS153725 Tenonet (Hangzhou) Co Ltd
AS15398 Werft22 AG
AS15456 InterNetX GmbH
AS1547 INTERDNESTRKOM, Sovmestnoe Zakrytoe Aktsionernoe Obshchestvo
AS15517 Netstream Holding AG
AS15547 netplus.ch SA
AS15576 NTS workspace AG
AS15594 netzquadrat GmbH
AS15598 NorthC Deutschland GmbH
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS6939 Hurricane Electric LLC
AS8298 IPng Networks GmbH
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
2a10:fc42::1 AS57777 Jeroen Massar 0.75ms from Zuerich, CH
2a10:fc42:f:: AS57777 Jeroen Massar 27.35ms from Zuerich, CH
2a10:fc42:1::20 AS57777 Jeroen Massar 0.79ms from Zuerich, CH
185.173.128.0 AS57777 Jeroen Massar 0.70ms from Zuerich, CH
2a10:fc42:a::57 AS57777 Jeroen Massar 7.55ms from Zuerich, CH
2a10:fc42:b::78 AS57777 Jeroen Massar 1.70ms from Zuerich, CH
2a10:fc42:d::1 AS57777 Jeroen Massar 0.78ms from Zuerich, CH

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
165.140.203.129 AS1002 Bytefilter LLC 0.43ms from Amsterdam, NL
92.109.80.1 AS33915 Vodafone Libertel B.V. 0.88ms from Amsterdam, NL
185.31.200.1 AS56971 AS56971 Cloud 2.49ms from Amsterdam, NL
100.36.105.1 AS701 Verizon Business 2.00ms from Ashburn, US
170.253.158.1 AS46687 BCI Mississippi Broadband,LLC 9.50ms from Atlanta, US
12.208.233.49 AS7018 AT&T Enterprises, LLC 4.97ms from Atlanta, US
103.237.166.1 AS45177 Devoli 0.77ms from Auckland, NZ
27.145.79.1 AS17552 True Online 5.88ms from Bangkok, TH
60.0.136.1 AS4837 CHINA UNICOM China169 Backbone 13.60ms from Beijing, CN
92.83.17.65 AS9050 Orange Romania S.A. 0.71ms from Bucharest, RO
190.55.126.1 AS27747 Telecentro S.A. 0.83ms from Buenos Aires, AR
196.204.250.97 AS24835 Vodafone Data 9.15ms from Cairo, EG
75.86.80.1 AS10796 Charter Communications Inc 3.71ms from Chicago, US
216.186.154.1 AS12083 WideOpenWest Finance LLC 7.87ms from Chicago, US
68.188.220.1 AS20115 Charter Communications LLC 6.29ms from Chicago, US
162.201.101.193 AS7018 AT&T Enterprises, LLC 2.15ms from Chicago, US
156.229.56.1 AS214413 WYOCORE TECHNOLOGIES LLC 0.42ms from Chisinau, MD
172.108.229.113 AS5650 Frontier Communications of America, Inc. 0.38ms from Dallas, US
86.43.192.1 AS5466 Eircom Limited 3.59ms from Dublin, IE
199.126.251.1 AS852 TELUS Communications Inc. 0.84ms from Edmonton, CA
77.105.198.177 AS35706 Net at Once Sweden AB 5.02ms from Goeteborg, SE
222.217.252.1 AS4134 CHINANET-BACKBONE 15.78ms from Guiyang, CN
115.237.140.65 AS4134 CHINANET-BACKBONE 4.87ms from Hangzhou, CN
60.176.236.65 AS4134 CHINANET-BACKBONE 5.75ms from Hangzhou, CN
111.40.60.1 AS132525 HeiLongJiang Mobile Communication Company Limited 5.89ms from Harbin, CN

Traceroute

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

$
traceroute -a -n -q1 -f3 185.173.128.74
traceroute to 185.173.128.74 (185.173.128.74): 64 hops max, 52 byte packets
3 [] 91.206.53.35 1.832 ms
Measurement taken from IPinfo ProbeNet in Zuerich, CH
On

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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 AS57777 at robtex.

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