What is ASN AS218643?

ASN AS218643 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS218643?

AS218643 is listed under MENGMENG NETWORK 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?

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.

AS218643 MENGMENG NETWORK LLC

ASN Lookup Tool

MENGMENG NETWORK LLC mengnet.de

US 15 Routes

AS Data

AS218643

AS218643 – MENGMENG NETWORK LLC

AS Number	218643
AS Name	MENGMENG-NETWORK
Organization	MENGMENG NETWORK LLC (org-mnl61-ripe)
Country	US
Website	mengnet.de
Number of IPv4 Routes	0
Number of IPv6 Routes	15
ASN type	ISP
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2026-09-17

ASN Intelligence API for production workflows

Use ASN data for AS218643 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2a09:3f00:3900::/48	AS218643	MENGMENG NETWORK LLC	MENGMENG NETWORK LLC	~1×10²⁴
2a09:3f00:390c::/48	AS218643	MENGMENG NETWORK LLC	MENGMENG NETWORK LLC	~1×10²⁴
2a09:3f00:3907::/48	AS218643	MENGMENG NETWORK LLC	MENGMENG NETWORK LLC	~1×10²⁴
2a09:3f00:3905::/48	AS218643	MENGMENG NETWORK LLC	MENGMENG NETWORK LLC	~1×10²⁴
2a09:3f00:3909::/48	AS218643	MENGMENG NETWORK LLC	MENGMENG NETWORK LLC	~1×10²⁴
2a09:3f00:3902::/48	AS218643	MENGMENG NETWORK LLC	MENGMENG NETWORK LLC	~1×10²⁴
2a09:3f00:390a::/48	AS218643	MENGMENG NETWORK LLC	MENGMENG NETWORK LLC	~1×10²⁴
2a09:3f00:390b::/48	AS218643	MENGMENG NETWORK LLC	MENGMENG NETWORK LLC	~1×10²⁴
2a09:3f00:3901::/48	AS218643	MENGMENG NETWORK LLC	MENGMENG NETWORK LLC	~1×10²⁴
2a09:3f00:3904::/48	AS218643	MENGMENG NETWORK LLC	MENGMENG NETWORK LLC	~1×10²⁴
2a09:3f00:3906::/48	AS218643	MENGMENG NETWORK LLC	MENGMENG NETWORK LLC	~1×10²⁴
2a09:3f00:3903::/48	AS218643	MENGMENG NETWORK LLC	MENGMENG NETWORK LLC	~1×10²⁴
2a09:3f00:3908::/48	AS218643	MENGMENG NETWORK LLC	MENGMENG NETWORK LLC	~1×10²⁴
2a09:3f00:390d::/48	AS218643	MENGMENG NETWORK LLC	MENGMENG NETWORK LLC	~1×10²⁴
2a14:7583:efd2::/48	AS218643	MENGMENG NETWORK LLC	MENGMENG NETWORK LLC	~1×10²⁴

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 'AS218643'

% Abuse contact for 'AS218643' is 'abuse@mengnet.de'

aut-num:        AS218643
as-name:        MENGMENG-NETWORK
org:            ORG-MNL61-RIPE
sponsoring-org: ORG-NL600-RIPE
import:         from AS17433 accept ANY
export:         to AS17433 announce AS218643
import:         from AS209533 accept ANY
export:         to AS209533 announce AS218643
admin-c:        MA29178-RIPE
tech-c:         MA29178-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MENGMENG-NETWORK-MNT
created:        2026-09-17T10:17:34Z
last-modified:  2026-09-21T02:50:30Z
source:         RIPE

organisation:   ORG-MNL61-RIPE
org-name:       MENGMENG NETWORK LLC
org-type:       OTHER
address:        1209 MOUNTAIN ROAD PL NE
address:        ALBUQUERQUE, NM 87110
country:        US
reg-nr:         0008109724 (New Mexico)
abuse-c:        ACRO65796-RIPE
mnt-ref:        MENGMENG-NETWORK-MNT
mnt-ref:        NoPKT-MNT
created:        2026-09-15T15:05:20Z
last-modified:  2026-09-17T15:24:34Z
source:         RIPE # Filtered
mnt-by:         MENGMENG-NETWORK-MNT

role:           MENGMENG-NETWORK-NOC
abuse-mailbox:  abuse@mengnet.de
nic-hdl:        MA29178-RIPE
mnt-by:         MENGMENG-NETWORK-MNT
created:        2026-09-15T14:52:57Z
last-modified:  2026-09-15T15:00:54Z
source:         RIPE # Filtered

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

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" : "AS218643",
    "as_name" : "MENGMENG-NETWORK",
    "status" : "ASSIGNED",
    "import" : [ "from AS17433 accept ANY", "from AS209533 accept ANY" ],
    "export" : [ "to AS17433 announce AS218643", "to AS209533 announce AS218643" ],
    "organization" : "ORG-MNL61-RIPE",
    "sponsoring_organization" : "ORG-NL600-RIPE",
    "admin_contacts" : [ "MA29178-RIPE" ],
    "tech_contacts" : [ "MA29178-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "MENGMENG-NETWORK-MNT" ],
    "date_created" : "2026-09-17",
    "date_updated" : "2026-09-21",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-MNL61-RIPE",
    "name" : "MENGMENG NETWORK LLC",
    "type" : "OTHER",
    "address" : [ "1209 MOUNTAIN ROAD PL NE", "ALBUQUERQUE, NM 87110" ],
    "street" : "Mountain Road Pl Ne",
    "city" : "Albuquerque",
    "state" : "NM",
    "zip_code" : "87110",
    "country" : [ "US" ],
    "abuse_contacts" : [ "ACRO65796-RIPE" ],
    "mnt_ref" : [ "MENGMENG-NETWORK-MNT", "NoPKT-MNT" ],
    "mnt_by" : [ "MENGMENG-NETWORK-MNT" ],
    "date_created" : "2026-09-15",
    "date_updated" : "2026-09-17",
    "source" : "RIPE"
  },
  "administrative_contacts" : [ {
    "handle" : "MA29178-RIPE",
    "name" : "MENGMENG-NETWORK-NOC",
    "abuse_mailbox" : [ "abuse@mengnet.de" ],
    "mnt_by" : [ "MENGMENG-NETWORK-MNT" ],
    "date_created" : "2026-09-15",
    "date_updated" : "2026-09-15",
    "source" : "RIPE"
  } ],
  "technical_contacts" : [ {
    "handle" : "MA29178-RIPE",
    "name" : "MENGMENG-NETWORK-NOC",
    "abuse_mailbox" : [ "abuse@mengnet.de" ],
    "mnt_by" : [ "MENGMENG-NETWORK-MNT" ],
    "date_created" : "2026-09-15",
    "date_updated" : "2026-09-15",
    "source" : "RIPE"
  } ]
}

Peers

AS Number	Description	Country
AS209533	iFog GmbH	CH
AS212895	Johannes Ernst	DE
AS17433	Hytron Network Services Limited	HK

Upstreams

AS Number	Description	Country
AS209533	iFog GmbH	CH
AS17433	Hytron Network Services Limited	HK