ASN AS17818 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS17818?

AS17818 is listed under LNK SYSTEMS MUNTENIA SRL.

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.

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS17818 LNK SYSTEMS MUNTENIA SRL

ASN Lookup Tool

LNK SYSTEMS MUNTENIA SRL lnksystems.com

RO 2 Routes

AS Data

AS17818

AS17818 – LNK SYSTEMS MUNTENIA SRL

AS Number	17818
AS Name	LNK-SENTINEL
Organization	LNK SYSTEMS MUNTENIA SRL (org-lsms1-ripe)
Country	RO
Website	lnksystems.com
Number of IPv4 Routes	1
Number of IPv6 Routes	1
ASN type	BUSINESS
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2021-07-14

ASN Intelligence API for production workflows

Use ASN data for AS17818 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
193.41.246.0/24	AS17818	LNK SYSTEMS MUNTENIA SRL	LNK SYSTEMS MUNTENIA SRL	256
2a06:e800::/29	AS17818	LNK SYSTEMS MUNTENIA SRL	LNK SYSTEMS MUNTENIA SRL	~634×10²⁷

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 'AS17818 - AS17818'

as-block:       AS17818 - AS17818
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:        2021-07-14T13:48:43Z
last-modified:  2021-07-14T13:48:43Z
source:         RIPE

% Information related to 'AS17818'

% Abuse contact for 'AS17818' is 'abuse@lnksystems.com'

aut-num:        AS17818
as-name:        LNK-SENTINEL
descr:          LNK SYSTEMS MUNTENIA SRL
org:            ORG-LSMS1-RIPE
admin-c:        LNK10-RIPE
tech-c:         LNK10-RIPE
remarks:
remarks:        ======== Transit ========
remarks:
remarks:        # RCS&RDS
import:         from AS8708 action pref=100; accept ANY
export:         to AS8708 announce AS-LNK
mp-import:      afi ipv6.unicast from AS8708 action pref=100; accept ANY
mp-export:      afi ipv6.unicast to AS8708 announce AS-LNK
remarks:
remarks:        # CONSTANT
import:         from AS20473 action pref=100; accept ANY
export:         to AS20473 announce AS-LNK
mp-import:      afi ipv6.unicast from AS20473 action pref=100; accept ANY
mp-export:      afi ipv6.unicast to AS20473 announce AS-LNK
remarks:
remarks:        # NETASSIST
mp-import:      afi ipv6.unicast from AS29632 accept ANY
mp-export:      afi ipv6.unicast to AS29632 announce AS17818
remarks:
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         LNK-MNT
created:        2021-07-14T13:49:28Z
last-modified:  2025-11-28T16:40:13Z
source:         RIPE

organisation:   ORG-LSMS1-RIPE
org-name:       LNK SYSTEMS MUNTENIA SRL
country:        RO
reg-nr:         39474778
org-type:       LIR
address:        Str. Avram Iancu, Nr. 5, Bl. 43, Ap. 20
address:        130044
address:        Targoviste
address:        ROMANIA
phone:          +40 373 80 01 01
admin-c:        LNK10-RIPE
tech-c:         LNK10-RIPE
abuse-c:        LNK10-RIPE
remarks:        ===========================================
remarks:        NOC: noc@lnksystems.com
remarks:        ABUSE: abuse@lnksystems.com
remarks:        https://as47950.peeringdb.com
remarks:        ===========================================
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         LNK-MNT
created:        2020-03-20T08:26:53Z
last-modified:  2026-05-13T07:43:18Z
source:         RIPE # Filtered
mnt-ref:        LNK-MNT

role:           LNK Network Operations Center
address:        LNK Systems Muntenia SRL
address:        Str. Avram Iancu, Nr. 5, Bl. 43, Ap. 20
address:        Targoviste, Dambovita
address:        Romania
phone:          +40 373 80 01 01
abuse-mailbox:  abuse@lnksystems.com
remarks:        ===========================================
remarks:        NOC: noc@lnksystems.com
remarks:        ABUSE: abuse@lnksystems.com
remarks:        https://as47950.peeringdb.com
remarks:        ===========================================
nic-hdl:        LNK10-RIPE
mnt-by:         LNK-MNT
created:        2018-07-01T03:34:39Z
last-modified:  2026-03-26T06:37:13Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.124.1 (BUSA)

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.ripe.net",
  "as_blocks" : [ {
    "as_block" : "AS17818 - AS17818",
    "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" : "2021-07-14",
    "date_updated" : "2021-07-14",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS17818",
    "as_name" : "LNK-SENTINEL",
    "description" : [ "LNK SYSTEMS MUNTENIA SRL" ],
    "status" : "ASSIGNED",
    "import" : [ "from AS8708 action pref=100; accept ANY", "from AS20473 action pref=100; accept ANY" ],
    "mp_import" : [ "afi ipv6.unicast from AS8708 action pref=100; accept ANY", "afi ipv6.unicast from AS20473 action pref=100; accept ANY", "afi ipv6.unicast from AS29632 accept ANY" ],
    "export" : [ "to AS8708 announce AS-LNK", "to AS20473 announce AS-LNK" ],
    "mp_export" : [ "afi ipv6.unicast to AS8708 announce AS-LNK", "afi ipv6.unicast to AS20473 announce AS-LNK", "afi ipv6.unicast to AS29632 announce AS17818" ],
    "organization" : "ORG-LSMS1-RIPE",
    "admin_contacts" : [ "LNK10-RIPE" ],
    "tech_contacts" : [ "LNK10-RIPE" ],
    "remarks" : [ "======== Transit ========", "# RCS&RDS", "# CONSTANT", "# NETASSIST" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "LNK-MNT" ],
    "date_created" : "2021-07-14",
    "date_updated" : "2025-11-28",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-LSMS1-RIPE",
    "name" : "LNK SYSTEMS MUNTENIA SRL",
    "type" : "LIR",
    "address" : [ "Str. Avram Iancu, Nr. 5, Bl. 43, Ap. 20", "130044", "Targoviste", "ROMANIA" ],
    "street" : "Str. Avram Iancu",
    "city" : "Targoviste",
    "zip_code" : "130044",
    "country" : [ "RO" ],
    "phone" : [ "+40 373 80 01 01" ],
    "admin_contacts" : [ "LNK10-RIPE" ],
    "tech_contacts" : [ "LNK10-RIPE" ],
    "abuse_contacts" : [ "LNK10-RIPE" ],
    "remarks" : [ "===========================================", "NOC: noc@lnksystems.com", "ABUSE: abuse@lnksystems.com", "https://as47950.peeringdb.com", "===========================================" ],
    "mnt_ref" : [ "LNK-MNT" ],
    "mnt_by" : [ "RIPE-NCC-HM-MNT", "LNK-MNT" ],
    "date_created" : "2020-03-20",
    "date_updated" : "2026-05-13",
    "source" : "RIPE",
    "addressCountry" : "ROMANIA"
  },
  "administrative_contacts" : [ {
    "handle" : "LNK10-RIPE",
    "name" : "LNK Network Operations Center",
    "address" : [ "LNK Systems Muntenia SRL", "Str. Avram Iancu, Nr. 5, Bl. 43, Ap. 20", "Targoviste, Dambovita", "Romania" ],
    "street" : "Str. Avram Iancu",
    "city" : "Targoviste",
    "state" : "DAMBOVITA",
    "country" : "ROMANIA",
    "abuse_mailbox" : [ "abuse@lnksystems.com" ],
    "phone" : [ "+40 373 80 01 01" ],
    "remarks" : [ "===========================================", "NOC: noc@lnksystems.com", "ABUSE: abuse@lnksystems.com", "https://as47950.peeringdb.com", "===========================================" ],
    "mnt_by" : [ "LNK-MNT" ],
    "date_created" : "2018-07-01",
    "date_updated" : "2026-03-26",
    "source" : "RIPE",
    "addressCountry" : "ROMANIA"
  } ],
  "technical_contacts" : [ {
    "handle" : "LNK10-RIPE",
    "name" : "LNK Network Operations Center",
    "address" : [ "LNK Systems Muntenia SRL", "Str. Avram Iancu, Nr. 5, Bl. 43, Ap. 20", "Targoviste, Dambovita", "Romania" ],
    "street" : "Str. Avram Iancu",
    "city" : "Targoviste",
    "state" : "DAMBOVITA",
    "country" : "ROMANIA",
    "abuse_mailbox" : [ "abuse@lnksystems.com" ],
    "phone" : [ "+40 373 80 01 01" ],
    "remarks" : [ "===========================================", "NOC: noc@lnksystems.com", "ABUSE: abuse@lnksystems.com", "https://as47950.peeringdb.com", "===========================================" ],
    "mnt_by" : [ "LNK-MNT" ],
    "date_created" : "2018-07-01",
    "date_updated" : "2026-03-26",
    "source" : "RIPE",
    "addressCountry" : "ROMANIA"
  } ]
}

Peers

AS Number	Description	Country
AS8772	NetAssist LLC	UA
AS8708	DIGI ROMANIA S.A.	RO
AS52025	ParadoxNetworks Limited	GB
AS29632	Netassist International EOOD	BG
AS20473	The Constant Company, LLC	US

Upstreams

AS Number	Description	Country
AS8772	NetAssist LLC	UA
AS29632	Netassist International EOOD	BG
AS20473	The Constant Company, LLC	US