ASN Lookup Tool

Mach Dilemma, LLC m-d.net US US 50 Routes

AS Data

AS40138

AS40138Mach Dilemma, LLC

AS Number 40138
AS Name MDNET
Organization Mach Dilemma, LLC(mdl-43)
Country US
Website m-d.net
Number of IPv4 Routes 5
Number of IPv6 Routes 45
ASN type ISP
Registry ARIN
Date Allocated 2014-04-24

ASN Intelligence API for production workflows

Use ASN data for AS40138 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
2402:e580:73f0::/48 ~1×10²⁴
103.196.36.0/23 512
2402:e580:74ba::/48 ~1×10²⁴
2402:e580:789c::/48 ~1×10²⁴
2402:e580:74b1::/48 ~1×10²⁴
2402:e580:744e::/48 ~1×10²⁴
2402:e580:74b9::/48 ~1×10²⁴
2620:95:4001::/48 ~1×10²⁴
2402:e580:7840::/48 ~1×10²⁴
45.127.113.0/24 256

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:       40138
ASName:         MDNET
ASHandle:       AS40138
RegDate:        2014-04-24
Updated:        2024-04-05
Comment:        Geofeed https://opengeofeed.org/feed/as40138.csv    
Ref:            https://rdap.arin.net/registry/autnum/40138


OrgName:        Mach Dilemma, LLC
OrgId:          MDL-43
Address:        PO Box 3006
City:           Walnut Creek
StateProv:      CA
PostalCode:     94598-0006
Country:        US
RegDate:        2014-04-15
Updated:        2024-10-29
Ref:            https://rdap.arin.net/registry/entity/MDL-43

ReferralServer:  rwhois://rwhois.md.vc:4321

OrgNOCHandle: DAMMM2-ARIN
OrgNOCName:   Damm, Mike 
OrgNOCPhone:  +1-415-683-6453 
OrgNOCEmail:  noc@m-d.net
OrgNOCRef:    https://rdap.arin.net/registry/entity/DAMMM2-ARIN

OrgAbuseHandle: DAMMM2-ARIN
OrgAbuseName:   Damm, Mike 
OrgAbusePhone:  +1-415-683-6453 
OrgAbuseEmail:  noc@m-d.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/DAMMM2-ARIN

OrgTechHandle: DAMMM2-ARIN
OrgTechName:   Damm, Mike 
OrgTechPhone:  +1-415-683-6453 
OrgTechEmail:  noc@m-d.net
OrgTechRef:    https://rdap.arin.net/registry/entity/DAMMM2-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

Peers

AS Number Description Country
AS58057 Securebit AG CH
AS398447 OHANACRAFT, LLC US
AS35008 Kerfuffle, LLC US
AS56662 Marcin Gondek PL
AS47787 EDGOO NETWORKS UNIPESSOAL LDA PT
AS6939 Hurricane Electric LLC US
AS20473 The Constant Company, LLC US
AS8298 IPng Networks GmbH CH
AS400587 Ryamer, LLC US
AS22296 Vorsk LLC US

Upstreams

AS Number Description Country
AS212024 Marc Schmitt FR
AS58057 Securebit AG CH
AS36236 NetActuate, Inc US
AS47787 EDGOO NETWORKS UNIPESSOAL LDA PT
AS6939 Hurricane Electric LLC US
AS20473 The Constant Company, LLC US
AS8298 IPng Networks GmbH CH
AS400587 Ryamer, LLC US

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Frequently Asked Questions

ASN AS40138 is an Autonomous System Number used to identify a network for BGP internet routing.
AS40138 is listed under Mach Dilemma, LLC.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.