What is ASN AS200731?

ASN AS200731 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS200731?

AS200731 is listed under Jonathan Smith.

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.

AS200731 Jonathan Smith | IPGeolocation.io

ASN Lookup Tool

Jonathan Smith mancerheavy.net

US 13 Routes

AS Data

AS200731

AS200731 – Jonathan Smith

AS Number	200731
AS Name	JSN-AS
Organization	Jonathan Smith(org-mhn6-ripe)
Country	US
Website	mancerheavy.net
Number of IPv4 Routes	0
Number of IPv6 Routes	13
ASN type	INDIVIDUAL
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2022-12-08

ASN Intelligence API for production workflows

Use ASN data for AS200731 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2a0a:6040:b805::/48	AS200731	Jonathan Smith	Jonathan Smith	~1×10²⁴
2a0a:6040:b8fa::/48	AS200731	Jonathan Smith	Jonathan Smith	~1×10²⁴
2a0a:6040:b8ae::/48	AS200731	Jonathan Smith	Jonathan Smith	~1×10²⁴
2a0a:6040:b808::/48	AS200731	Jonathan Smith	Jonathan Smith	~1×10²⁴
2a0a:6040:b8fd::/48	AS200731	Jonathan Smith	Jonathan Smith	~1×10²⁴
2a0f:b240:5efd::/48	AS200731	Jonathan Smith	GoCodeIT Inc	~1×10²⁴
2a0a:6040:b803::/48	AS200731	Jonathan Smith	Jonathan Smith	~1×10²⁴
2a0a:6040:b8aa::/48	AS200731	Jonathan Smith	Jonathan Smith	~1×10²⁴
2a0a:6040:b801::/48	AS200731	Jonathan Smith	Jonathan Smith	~1×10²⁴
2a0a:6040:b804::/48	AS200731	Jonathan Smith	Jonathan Smith	~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 'AS200352 - AS203022'

as-block:       AS200352 - AS203022
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:        2024-10-03T13:30:54Z
last-modified:  2024-10-03T13:30:54Z
source:         RIPE

% Information related to 'AS200731'

% Abuse contact for 'AS200731' is 'abuse@mancerheavy.net'

aut-num:        AS200731
as-name:        JSN-AS
org:            ORG-MHN6-RIPE
sponsoring-org: ORG-ZHL2-RIPE
import:         from AS34927 accept ANY
export:         to AS34927 announce AS200731
export:         to AS6939 announce AS200731
import:         from AS924 accept ANY
export:         to AS924 announce AS200731
admin-c:        MHAD2-RIPE
tech-c:         MHAD2-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNCR-MNT
created:        2022-12-08T12:20:15Z
last-modified:  2025-10-12T13:24:22Z
source:         RIPE

organisation:   ORG-MHN6-RIPE
org-name:       Jonathan Smith
country:        US
org-type:       OTHER
address:        9 N River Road # 644, Auburn, ME 04210, USA
abuse-c:        MHAD2-RIPE
mnt-ref:        MNCR-MNT
mnt-ref:        CLOUDIE-MNT
mnt-by:         MNCR-MNT
created:        2022-11-26T14:42:56Z
last-modified:  2022-12-08T12:20:15Z
source:         RIPE # Filtered

role:           Mancer Heavy Abuse Department
address:        9 N River Road # 644, Auburn, ME 04210, USA
abuse-mailbox:  abuse@mancerheavy.net
nic-hdl:        MHAD2-RIPE
mnt-by:         MNCR-MNT
created:        2022-11-26T14:30:27Z
last-modified:  2022-11-26T14:30:27Z
source:         RIPE # Filtered

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

Parsed Whois Response

Peers

AS Number	Description	Country
AS47498	iFog GmbH	CH
AS37988	Alpha Layer Pty Ltd	AU
AS60326	0xDEADBEEF LTD	SC
AS50869	IPng Networks GmbH	CH
AS924	Cloudie Networks LLC	US
AS56662	Marcin Gondek	PL
AS34927	iFog GmbH	CH
AS39351	31173 Services AB	SE
AS25091	IP Max SA	CH
AS6939	Hurricane Electric LLC	US

Upstreams

AS Number	Description	Country
AS47498	iFog GmbH	CH
AS37988	Alpha Layer Pty Ltd	AU
AS50869	IPng Networks GmbH	CH
AS209022	Tschajera Limited	GB
AS34927	iFog GmbH	CH
AS25091	IP Max SA	CH
AS6939	Hurricane Electric LLC	US
AS8298	IPng Networks GmbH	CH
AS3204	xTom OU	EE