What is ASN AS218936?

ASN AS218936 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS218936?

AS218936 is listed under ATLANTIC TELECOM LLC.

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?

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AS218936 ATLANTIC TELECOM LLC

ASN Lookup Tool

ATLANTIC TELECOM LLC atlantictel.net

US 10 Routes

AS Data

AS218936

AS218936 – ATLANTIC TELECOM LLC

AS Number	218936
AS Name	AT-LLC
Organization	ATLANTIC TELECOM LLC (org-atl119-ripe)
Country	US
Website	atlantictel.net
Number of IPv4 Routes	10
Number of IPv6 Routes	0
ASN type	ISP
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2026-08-18

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Use ASN data for AS218936 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
187.13.67.0/24	AS218936	ATLANTIC TELECOM LLC	ATLANTIC TELECOM LLC	256
187.15.0.0/24	AS218936	ATLANTIC TELECOM LLC	ATLANTIC TELECOM LLC	256
179.66.195.0/24	AS218936	ATLANTIC TELECOM LLC	ATLANTIC TELECOM LLC	256
187.13.66.0/24	AS218936	ATLANTIC TELECOM LLC	ATLANTIC TELECOM LLC	256
179.66.192.0/24	AS218936	ATLANTIC TELECOM LLC	ATLANTIC TELECOM LLC	256
179.66.193.0/24	AS218936	ATLANTIC TELECOM LLC	ATLANTIC TELECOM LLC	256
187.15.2.0/24	AS218936	ATLANTIC TELECOM LLC	ATLANTIC TELECOM LLC	256
179.66.194.0/24	AS218936	ATLANTIC TELECOM LLC	ATLANTIC TELECOM LLC	256
187.15.1.0/24	AS218936	ATLANTIC TELECOM LLC	ATLANTIC TELECOM LLC	256
187.15.3.0/24	AS218936	ATLANTIC TELECOM LLC	ATLANTIC TELECOM LLC	256

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 'AS215130 - AS219547'

as-block:       AS215130 - AS219547
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:        2026-06-02T14:29:24Z
last-modified:  2026-06-02T14:29:24Z
source:         RIPE

% Information related to 'AS218936'

% Abuse contact for 'AS218936' is 'info@atlantictel.net'

aut-num:        AS218936
as-name:        AT-LLC
org:            ORG-ATL119-RIPE
sponsoring-org: ORG-TII6-RIPE
import:         from AS51765 accept ANY
export:         to AS51765 announce AS218936
import:         from AS14576 accept ANY
export:         to AS14576 announce AS218936
admin-c:        TII10-RIPE
tech-c:         TII10-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         ATLANTIC-MNT
created:        2026-08-18T09:14:57Z
last-modified:  2026-08-18T09:14:57Z
source:         RIPE

organisation:   ORG-ATL119-RIPE
org-name:       ATLANTIC TELECOM LLC
country:        US
reg-nr:         L26000385105 (Florida)
org-type:       OTHER
address:        2125 Biscayne Blvd, Ste 204
address:        Miami, FL 33137
address:        UNITED STATES
abuse-c:        RACF10-RIPE
mnt-ref:        ATLANTIC-MNT
mnt-ref:        IP-RIPE
mnt-by:         ATLANTIC-MNT
created:        2026-08-13T13:36:50Z
last-modified:  2026-08-18T09:25:01Z
source:         RIPE # Filtered

person:         Trusov Ilya Igorevych
remarks:        Depo Data Center Kaluga
address:        248021, Russia, Kaluga region, Moscow Street 258, office 16
phone:          +79533100064
nic-hdl:        TII10-RIPE
mnt-by:         MNT-DEPO40
created:        2013-07-19T09:32:30Z
last-modified:  2024-01-06T18:57:36Z
source:         RIPE # Filtered

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

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.ripe.net",
  "as_blocks" : [ {
    "as_block" : "AS215130 - AS219547",
    "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" : "2026-06-02",
    "date_updated" : "2026-06-02",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS218936",
    "as_name" : "AT-LLC",
    "status" : "ASSIGNED",
    "import" : [ "from AS51765 accept ANY", "from AS14576 accept ANY" ],
    "export" : [ "to AS51765 announce AS218936", "to AS14576 announce AS218936" ],
    "organization" : "ORG-ATL119-RIPE",
    "sponsoring_organization" : "ORG-TII6-RIPE",
    "admin_contacts" : [ "TII10-RIPE" ],
    "tech_contacts" : [ "TII10-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "ATLANTIC-MNT" ],
    "date_created" : "2026-08-18",
    "date_updated" : "2026-08-18",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-ATL119-RIPE",
    "name" : "ATLANTIC TELECOM LLC",
    "type" : "OTHER",
    "address" : [ "2125 Biscayne Blvd, Ste 204", "Miami, FL 33137", "UNITED STATES" ],
    "street" : "Biscayne Blvd",
    "city" : "Miami",
    "state" : "FL",
    "zip_code" : "33137",
    "country" : [ "US" ],
    "abuse_contacts" : [ "RACF10-RIPE" ],
    "mnt_ref" : [ "ATLANTIC-MNT", "IP-RIPE" ],
    "mnt_by" : [ "ATLANTIC-MNT" ],
    "date_created" : "2026-08-13",
    "date_updated" : "2026-08-18",
    "source" : "RIPE",
    "addressCountry" : "UNITED STATES"
  },
  "administrative_contacts" : [ {
    "handle" : "TII10-RIPE",
    "name" : "Trusov Ilya Igorevych",
    "address" : [ "248021, Russia, Kaluga region, Moscow Street 258, office 16" ],
    "street" : "Region Moscow Street 258",
    "city" : "Kaluga",
    "zip_code" : "248021",
    "country" : "RUSSIA",
    "phone" : [ "+79533100064" ],
    "remarks" : [ "Depo Data Center Kaluga" ],
    "mnt_by" : [ "MNT-DEPO40" ],
    "date_created" : "2013-07-19",
    "date_updated" : "2024-01-06",
    "source" : "RIPE",
    "addressCountry" : "RUSSIA"
  } ],
  "technical_contacts" : [ {
    "handle" : "TII10-RIPE",
    "name" : "Trusov Ilya Igorevych",
    "address" : [ "248021, Russia, Kaluga region, Moscow Street 258, office 16" ],
    "street" : "Region Moscow Street 258",
    "city" : "Kaluga",
    "zip_code" : "248021",
    "country" : "RUSSIA",
    "phone" : [ "+79533100064" ],
    "remarks" : [ "Depo Data Center Kaluga" ],
    "mnt_by" : [ "MNT-DEPO40" ],
    "date_created" : "2013-07-19",
    "date_updated" : "2024-01-06",
    "source" : "RIPE",
    "addressCountry" : "RUSSIA"
  } ]
}

Peers

AS Number	Description	Country
AS14576	Hosting Solution Ltd.	US
AS51765	Oy Crea Nova Hosting Solution Ltd	FI
AS46475	Limestone Networks, Inc.	US

Upstreams

AS Number	Description	Country
AS46475	Limestone Networks, Inc.	US