ASN AS18849 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS18849?

AS18849 is listed under Richesin Engineering, 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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AS18849 Richesin Engineering, LLC

ASN Lookup Tool

Richesin Engineering, LLC richesinengineering.com

US 3 Routes

AS Data

AS18849

AS18849 – Richesin Engineering, LLC

AS Number	18849
AS Name	RICHESIN-ENG
Organization	Richesin Engineering, LLC (rel-124)
Country	US
Website	richesinengineering.com
Number of IPv4 Routes	2
Number of IPv6 Routes	1
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2024-03-19

ASN Intelligence API for production workflows

Use ASN data for AS18849 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2605:1940::/32	AS18849	Richesin Engineering, LLC	Richesin Engineering, LLC	~79×10²⁷
72.19.11.0/24	AS18849	Richesin Engineering, LLC	Richesin Engineering, LLC	256
74.85.238.0/23	AS18849	Richesin Engineering, LLC	Richesin Engineering, LLC	512

Raw Whois Response

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       18849
ASName:         RICHESIN-ENG
ASHandle:       AS18849
RegDate:        2024-03-19
Updated:        2024-03-19
Ref:            https://rdap.arin.net/registry/autnum/18849


OrgName:        Richesin Engineering, LLC
OrgId:          REL-124
Address:        290 SE Barber RD
City:           Madras
StateProv:      OR
PostalCode:     97741
Country:        US
RegDate:        2023-01-23
Updated:        2023-02-10
Comment:        Richesin Engineering, LLC
Ref:            https://rdap.arin.net/registry/entity/REL-124


OrgDNSHandle: JLR58-ARIN
OrgDNSName:   Richesin, Josh Lee
OrgDNSPhone:  +1-541-460-2758 
OrgDNSEmail:  josh@richesinengineering.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/JLR58-ARIN

OrgAbuseHandle: JLR58-ARIN
OrgAbuseName:   Richesin, Josh Lee
OrgAbusePhone:  +1-541-460-2758 
OrgAbuseEmail:  josh@richesinengineering.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/JLR58-ARIN

OrgRoutingHandle: JLR58-ARIN
OrgRoutingName:   Richesin, Josh Lee
OrgRoutingPhone:  +1-541-460-2758 
OrgRoutingEmail:  josh@richesinengineering.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/JLR58-ARIN

OrgTechHandle: JLR58-ARIN
OrgTechName:   Richesin, Josh Lee
OrgTechPhone:  +1-541-460-2758 
OrgTechEmail:  josh@richesinengineering.com
OrgTechRef:    https://rdap.arin.net/registry/entity/JLR58-ARIN

OrgNOCHandle: JLR58-ARIN
OrgNOCName:   Richesin, Josh Lee
OrgNOCPhone:  +1-541-460-2758 
OrgNOCEmail:  josh@richesinengineering.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/JLR58-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.arin.net",
  "aut_nums" : [ {
    "aut_num" : "18849",
    "as_handle" : "AS18849",
    "as_name" : "RICHESIN-ENG",
    "admin_contacts" : [ "JLR58-ARIN" ],
    "tech_contacts" : [ "JLR58-ARIN", "JLR58-ARIN" ],
    "abuse_contacts" : [ "JLR58-ARIN" ],
    "date_created" : "2024-03-19",
    "date_updated" : "2024-03-19",
    "source" : "https://rdap.arin.net/registry/autnum/18849"
  } ],
  "organization" : {
    "handle" : "REL-124",
    "name" : "Richesin Engineering, LLC",
    "address" : [ "290 SE Barber RD", "Madras", "OR", "97741", "US" ],
    "street" : "Se Barber Rd",
    "city" : "Madras",
    "state" : "OR",
    "zip_code" : "97741",
    "country" : [ "US" ],
    "date_created" : "2023-01-23",
    "date_updated" : "2023-02-10",
    "source" : "https://rdap.arin.net/registry/entity/REL-124",
    "addressCountry" : "US"
  },
  "administrative_contacts" : [ {
    "handle" : "JLR58-ARIN",
    "name" : "Richesin, Josh Lee",
    "email" : [ "josh@richesinengineering.com" ],
    "phone" : [ "+1-541-460-2758" ],
    "source" : "https://rdap.arin.net/registry/entity/JLR58-ARIN"
  } ],
  "technical_contacts" : [ {
    "handle" : "JLR58-ARIN",
    "name" : "Richesin, Josh Lee",
    "email" : [ "josh@richesinengineering.com" ],
    "phone" : [ "+1-541-460-2758" ],
    "source" : "https://rdap.arin.net/registry/entity/JLR58-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "JLR58-ARIN",
    "name" : "Richesin, Josh Lee",
    "email" : [ "josh@richesinengineering.com" ],
    "phone" : [ "+1-541-460-2758" ],
    "source" : "https://rdap.arin.net/registry/entity/JLR58-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS58511	Anycast Global Backbone	AU
AS24482	SG.GS	SG
AS393577	Tritan Development	US
AS401703	Ordinal Advisors LLC	US
AS6939	Hurricane Electric LLC	US
AS20473	The Constant Company, LLC	US
AS10242	US Internet Corp	US
AS3130	RGnet OU	EE
AS18530	Isomedia, Inc.	US
AS293	ESnet	US

Upstreams

AS Number	Description	Country
AS18530	Isomedia, Inc.	US
AS52025	ParadoxNetworks Limited	GB
AS7575	Australian Academic and Research Network	AU
AS394256	Tech Futures Interactive Inc.	CA
AS9002	RETN Limited	GB
AS6939	Hurricane Electric LLC	US
AS137409	GSL Networks Pty LTD	AU