ASN AS49983 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS49983?

AS49983 is listed under MiroNet AG.

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

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AS49983 MiroNet AG | IPGeolocation.io

MiroNet AG mironet.ch

CH 4 Routes

AS Data

AS49983

AS49983 – MiroNet AG

AS Number	49983
AS Name	MIRONET-AS
Organization	MiroNet AG (org-mg33-ripe)
Country	CH
Website	mironet.ch
Number of IPv4 Routes	3
Number of IPv6 Routes	1
ASN type	BUSINESS
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2009-10-21

ASN Intelligence API for production workflows

Use ASN data for AS49983 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
91.212.196.0/24	AS49983	MiroNet AG	MiroNet AG	256
109.71.96.0/21	AS49983	MiroNet AG	Magnolia International Ltd.	2048
185.19.168.0/22	AS49983	MiroNet AG	MiroNet AG Public Cloud Network for virtual data centers	1024
2a00:17e0::/32	AS49983	MiroNet AG	MiroNet AG	~79×10²⁷

Raw Whois Response

% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html

% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.

% Information related to 'AS49868 - AS50048'

as-block:       AS49868 - AS50048
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2026-02-24T07:14:53Z
last-modified:  2026-02-24T07:14:53Z
source:         RIPE

% Information related to 'AS49983'

% Abuse contact for 'AS49983' is 'abuse@mironet.ch'

aut-num:        AS49983
as-name:        MIRONET-AS
org:            ORG-MG33-RIPE
remarks:
remarks:        ---------------------
remarks:        ** HOW TO REACH US **
remarks:        ---------------------
remarks:
remarks:        Phone   +41 61 201 30 92
remarks:
remarks:        https://www.mironet.ch/
remarks:        https://as49983.net/
remarks:        https://status.mironet.io/
remarks:
remarks:        ----------------------------------
remarks:        Peering  peering@mironet.ch
remarks:        NOC   noc@mironet.ch
remarks:        Abuse   abuse@mironet.ch
remarks:        ----------------------------------
remarks:
remarks:        Office hours: Mon - Fri (excluding holidays)
remarks:        08:30 - 12:00 CET/CEST, 13:30 - 18:00 CET/CEST
remarks:
remarks:        Outside office hours please use the e-mail
remarks:        contacts above.
remarks:
remarks:        Concerning abuse:
remarks:        Please use the abuse contact
remarks:        above in case you get spammed,
remarks:        hammered, SYN flooded etc.
remarks:
remarks:        Requests to admin-c or tech-c will NOT BE IGNORED
remarks:        but if you send your request to abuse@mironet.ch
remarks:        it goes directly to the right person.
remarks:
remarks:
remarks:        --------------
remarks:        ** PREFIXES **
remarks:        --------------
remarks:
remarks:        We originate the following prefixes:
remarks:
remarks:        IPv4:  91.212.196.0/24
remarks:        IPv4:  109.71.96.0/21
remarks:        IPv4:  185.19.168.0/22
remarks:
remarks:        IPv6:  2a00:17e0::/32
remarks:        IPv6:  2a00:17e1::/32
remarks:
remarks:
remarks:        -------------
remarks:        ** TRANSIT **
remarks:        -------------
remarks:
remarks:        // Cogent
import:         from AS174 action pref=100; accept ANY
export:         to AS174 announce AS-MIRONET
mp-import:      afi ipv6.unicast from AS174 action pref=100; accept ANY
mp-export:      afi ipv6.unicast to AS174 announce AS-MIRONET
remarks:
remarks:        // Init7 AG
import:         from AS13030 action pref=100; accept ANY
export:         to AS13030 announce AS-MIRONET
mp-import:      afi ipv6.unicast from AS13030 action pref=100; accept ANY
mp-export:      afi ipv6.unicast to AS13030 announce AS-MIRONET
remarks:
remarks:        -------------
remarks:        ** PEERING **
remarks:        -------------
remarks:
remarks:        We follow an open peering policy and will gladly
remarks:        answer any peering request as soon as possible.
remarks:
remarks:        Q: Peering contract required?
remarks:        A: No. But if you have one and need it, send it in.
remarks:
remarks:        Q: MD5 secret required?
remarks:        A: No.
remarks:
remarks:
remarks:        Points of presence:
remarks:
remarks:        SwissIX, InterXion, Glattbrugg, Switzerland
remarks:        IPv4: 91.206.52.179/23
remarks:        IPv6: 2001:7f8:24::b3/64
remarks:
remarks:
remarks:        ------------------
remarks:        ** PUBLIC PEERS **
remarks:        ------------------
remarks:
import:         from AS-MIRONET-SWISSIX-PEERS action pref=50; community.append(49983:50000); accept PeerAS
export:         to AS-MIRONET-SWISSIX-PEERS announce AS-MIRONET
mp-import:      afi ipv6.unicast from AS-MIRONET-SWISSIX-PEERS action pref=50; accept PeerAS
mp-export:      afi ipv6.unicast to AS-MIRONET-SWISSIX-PEERS announce AS-MIRONET
remarks:
mp-import:      afi ipv6.unicast from AS6939 action pref=100; accept ANY
mp-export:      afi ipv6.unicast to AS6939 announce AS-MIRONET
remarks:
remarks:        -------------------
remarks:        ** PRIVATE PEERS **
remarks:        -------------------
remarks:
import:         from AS-MIRONET-PRIVATE-PEERS action pref=75; community.append(49983:30000); accept PeerAS
export:         to AS-MIRONET-PRIVATE-PEERS announce AS-MIRONET
mp-import:      afi ipv6.unicast from AS-MIRONET-PRIVATE-PEERS action pref=75; accept PeerAS
mp-export:      afi ipv6.unicast to AS-MIRONET-PRIVATE-PEERS announce AS-MIRONET
remarks:
remarks:
remarks:        ---------------------
remarks:        ** BGP COMMUNITIES **
remarks:        ---------------------
remarks:
remarks:        ** Egress Communities **
remarks:        These communities are relayed to AS49983 peers.
remarks:
remarks:        // Origin Communities
remarks:        49983:2000   MiroNet transit route
remarks:        49983:3000   MiroNet peer route
remarks:        49983:4000   MiroNet customer route
remarks:        49983:5000   MiroNet own route
remarks:
remarks:        // Exchange Points
remarks:        49983:30000   Route learned from private peers
remarks:        49983:30001 - 30100  Incremental number of private interconnects
remarks:
remarks:        49983:50000 - 50100  Route learned at public exchanges
remarks:        49983:50001   Route learned at SwissIX InterXion, Glattbrugg
remarks:        49983:50xxx   Route learned at SwissIX xxx
remarks:
remarks:        ** Ingress Communities **
remarks:        These communities can be used to control traffic within AS49983.
remarks:        Please check back with noc@mironet.ch before sending communities.
remarks:
remarks:        // Well-known Communities
remarks:        65535:65281   NO_EXPORT (RFC1997)
remarks:        65535:65282   NO_ADVERTISE (RFC1997)
remarks:        65535:65284   NOPEER (RFC1997)
remarks:
remarks:        // Local Preference
remarks:        49983:19299   give routes localpref below private routes (300)
remarks:        49983:19149   give routes localpref below public peer routes (150)
remarks:        49983:19099   give routes localpref below normal routes (100)
remarks:
remarks:        // Prepends
remarks:        49983:1031   prepend 1x to upstream
remarks:        49983:1032   prepend 2x to upstream
remarks:        49983:1033   prepend 3x to upstream
remarks:
remarks:        // Blackhole (contact noc@mironet.ch first)
remarks:        49983:666   blackhole (discard) traffic
remarks:
remarks:
admin-c:        MG11901-RIPE
tech-c:         MG11901-RIPE
remarks:
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MIRONET-NOC
created:        2009-10-21T12:30:24Z
last-modified:  2026-03-12T16:22:21Z
source:         RIPE

organisation:   ORG-MG33-RIPE
org-name:       MiroNet AG
country:        CH
org-type:       LIR
address:        Gerbergasse 16
address:        4001
address:        Basel
address:        SWITZERLAND
phone:          +41612013090
admin-c:        MG11901-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        MIRONET-NOC
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MIRONET-NOC
abuse-c:        MG11901-RIPE
created:        2009-11-17T11:01:22Z
last-modified:  2026-03-12T14:40:38Z
source:         RIPE # Filtered

role:           MiroNet AG
address:        Gerbergasse 16, CH-4001 Basel
abuse-mailbox:  abuse@mironet.ch
admin-c:        MR10282-RIPE
tech-c:         SM11432-RIPE
nic-hdl:        MG11901-RIPE
created:        2009-04-22T07:45:30Z
last-modified:  2026-03-12T14:39:38Z
source:         RIPE # Filtered
mnt-by:         MIRONET-NOC

% This query was served by the RIPE Database Query Service version 1.121.2 (DEXTER)

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.ripe.net",
  "as_blocks" : [ {
    "as_block" : "AS49868 - AS50048",
    "description" : [ "RIPE NCC ASN block" ],
    "remarks" : [ "These AS Numbers are assigned to network operators in the RIPE NCC service region." ],
    "mnt_by" : [ "RIPE-NCC-HM-MNT" ],
    "date_created" : "2026-02-24",
    "date_updated" : "2026-02-24",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS49983",
    "as_name" : "MIRONET-AS",
    "status" : "ASSIGNED",
    "import" : [ "from AS174 action pref=100; accept ANY", "from AS13030 action pref=100; accept ANY", "from AS-MIRONET-SWISSIX-PEERS action pref=50; community.append(49983:50000); accept PeerAS", "from AS-MIRONET-PRIVATE-PEERS action pref=75; community.append(49983:30000); accept PeerAS" ],
    "mp_import" : [ "afi ipv6.unicast from AS174 action pref=100; accept ANY", "afi ipv6.unicast from AS13030 action pref=100; accept ANY", "afi ipv6.unicast from AS-MIRONET-SWISSIX-PEERS action pref=50; accept PeerAS", "afi ipv6.unicast from AS6939 action pref=100; accept ANY", "afi ipv6.unicast from AS-MIRONET-PRIVATE-PEERS action pref=75; accept PeerAS" ],
    "export" : [ "to AS174 announce AS-MIRONET", "to AS13030 announce AS-MIRONET", "to AS-MIRONET-SWISSIX-PEERS announce AS-MIRONET", "to AS-MIRONET-PRIVATE-PEERS announce AS-MIRONET" ],
    "mp_export" : [ "afi ipv6.unicast to AS174 announce AS-MIRONET", "afi ipv6.unicast to AS13030 announce AS-MIRONET", "afi ipv6.unicast to AS-MIRONET-SWISSIX-PEERS announce AS-MIRONET", "afi ipv6.unicast to AS6939 announce AS-MIRONET", "afi ipv6.unicast to AS-MIRONET-PRIVATE-PEERS announce AS-MIRONET" ],
    "organization" : "ORG-MG33-RIPE",
    "admin_contacts" : [ "MG11901-RIPE" ],
    "tech_contacts" : [ "MG11901-RIPE" ],
    "remarks" : [ "---------------------", "** HOW TO REACH US **", "---------------------", "Phone   +41 61 201 30 92", "https://www.mironet.ch/", "https://as49983.net/", "https://status.mironet.io/", "----------------------------------", "Peering  peering@mironet.ch", "NOC   noc@mironet.ch", "Abuse   abuse@mironet.ch", "----------------------------------", "Office hours: Mon - Fri (excluding holidays)", "08:30 - 12:00 CET/CEST, 13:30 - 18:00 CET/CEST", "Outside office hours please use the e-mail", "contacts above.", "Concerning abuse:", "Please use the abuse contact", "above in case you get spammed,", "hammered, SYN flooded etc.", "Requests to admin-c or tech-c will NOT BE IGNORED", "but if you send your request to abuse@mironet.ch", "it goes directly to the right person.", "--------------", "** PREFIXES **", "--------------", "We originate the following prefixes:", "IPv4:  91.212.196.0/24", "IPv4:  109.71.96.0/21", "IPv4:  185.19.168.0/22", "IPv6:  2a00:17e0::/32", "IPv6:  2a00:17e1::/32", "-------------", "** TRANSIT **", "-------------", "// Cogent", "// Init7 AG", "-------------", "** PEERING **", "-------------", "We follow an open peering policy and will gladly", "answer any peering request as soon as possible.", "Q: Peering contract required?", "A: No. But if you have one and need it, send it in.", "Q: MD5 secret required?", "A: No.", "Points of presence:", "SwissIX, InterXion, Glattbrugg, Switzerland", "IPv4: 91.206.52.179/23", "IPv6: 2001:7f8:24::b3/64", "------------------", "** PUBLIC PEERS **", "------------------", "-------------------", "** PRIVATE PEERS **", "-------------------", "---------------------", "** BGP COMMUNITIES **", "---------------------", "** Egress Communities **", "These communities are relayed to AS49983 peers.", "// Origin Communities", "49983:2000   MiroNet transit route", "49983:3000   MiroNet peer route", "49983:4000   MiroNet customer route", "49983:5000   MiroNet own route", "// Exchange Points", "49983:30000   Route learned from private peers", "49983:30001 - 30100  Incremental number of private interconnects", "49983:50000 - 50100  Route learned at public exchanges", "49983:50001   Route learned at SwissIX InterXion, Glattbrugg", "49983:50xxx   Route learned at SwissIX xxx", "** Ingress Communities **", "These communities can be used to control traffic within AS49983.", "Please check back with noc@mironet.ch before sending communities.", "// Well-known Communities", "65535:65281   NO_EXPORT (RFC1997)", "65535:65282   NO_ADVERTISE (RFC1997)", "65535:65284   NOPEER (RFC1997)", "// Local Preference", "49983:19299   give routes localpref below private routes (300)", "49983:19149   give routes localpref below public peer routes (150)", "49983:19099   give routes localpref below normal routes (100)", "// Prepends", "49983:1031   prepend 1x to upstream", "49983:1032   prepend 2x to upstream", "49983:1033   prepend 3x to upstream", "// Blackhole (contact noc@mironet.ch first)", "49983:666   blackhole (discard) traffic" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "MIRONET-NOC" ],
    "date_created" : "2009-10-21",
    "date_updated" : "2026-03-12",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-MG33-RIPE",
    "name" : "MiroNet AG",
    "type" : "LIR",
    "address" : [ "Gerbergasse 16", "4001", "Basel", "SWITZERLAND" ],
    "street" : "Gerbergasse",
    "city" : "Basel",
    "zip_code" : "4001",
    "country" : [ "CH" ],
    "phone" : [ "+41612013090" ],
    "admin_contacts" : [ "MG11901-RIPE" ],
    "abuse_contacts" : [ "MG11901-RIPE" ],
    "mnt_ref" : [ "RIPE-NCC-HM-MNT", "MIRONET-NOC" ],
    "mnt_by" : [ "RIPE-NCC-HM-MNT", "MIRONET-NOC" ],
    "date_created" : "2009-11-17",
    "date_updated" : "2026-03-12",
    "source" : "RIPE",
    "addressCountry" : "SWITZERLAND"
  },
  "administrative_contacts" : [ {
    "handle" : "MG11901-RIPE",
    "name" : "MiroNet AG",
    "address" : [ "Gerbergasse 16, CH-4001 Basel" ],
    "street" : "Gerbergasse",
    "city" : "Basel",
    "zip_code" : "CH-4001",
    "abuse_mailbox" : [ "abuse@mironet.ch" ],
    "admin_contacts" : [ "MR10282-RIPE" ],
    "tech_contacts" : [ "SM11432-RIPE" ],
    "mnt_by" : [ "MIRONET-NOC" ],
    "date_created" : "2009-04-22",
    "date_updated" : "2026-03-12",
    "source" : "RIPE"
  } ],
  "technical_contacts" : [ {
    "handle" : "MG11901-RIPE",
    "name" : "MiroNet AG",
    "address" : [ "Gerbergasse 16, CH-4001 Basel" ],
    "street" : "Gerbergasse",
    "city" : "Basel",
    "zip_code" : "CH-4001",
    "abuse_mailbox" : [ "abuse@mironet.ch" ],
    "admin_contacts" : [ "MR10282-RIPE" ],
    "tech_contacts" : [ "SM11432-RIPE" ],
    "mnt_by" : [ "MIRONET-NOC" ],
    "date_created" : "2009-04-22",
    "date_updated" : "2026-03-12",
    "source" : "RIPE"
  } ]
}

Peers

AS Number	Description	Country
AS20612	SwissIX Internet Exchange	CH
AS62167	Tismi BV	NL
AS198385	AlpineDC SA	CH
AS58057	Securebit AG	CH
AS20932	Service Telecom	CH
AS13030	Init7 (Switzerland) Ltd.	CH
AS39351	31173 Services AB	SE
AS6939	Hurricane Electric LLC	US
AS198249	Ops One AG	CH
AS47957	Worldline IGSA SA	FR

Upstreams

AS Number	Description	Country
AS34019	Hivane Association	FR
AS9002	RETN Limited	GB
AS1764	Next Layer Telekommunikationsdienstleistungs und Beratungs GmbH	AT
AS39351	31173 Services AB	SE
AS24961	WIIT AG	DE
AS6939	Hurricane Electric LLC	US
AS58299	Openfactory GmbH	CH
AS9009	M247 Europe SRL	RO
AS5405	Inter.link GmbH	DE
AS174	Cogent Communications, LLC	US

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