How many colocation facilities are on-net with MDNET (AS40138)?

MDNET (AS40138) (AS40138) is on-net at 71 colocation facilities listed on ColoMap.

Which metros have MDNET (AS40138) connectivity?

MDNET (AS40138) is reachable in metros including Frankfurt, DE, Washington, DC, US, Chicago, IL, US, Santa Clara, CA, US, Miami, FL, US, Louisville, CO, US.

How do I order colocation with MDNET (AS40138) connectivity?

Pick any facility on this page and use its Get a Quote form. We'll route your request to the operator and arrange the cross-connect to MDNET (AS40138).

MDNET (AS40138)

71 colocation facilities on-net · across 22 metros · Content platform

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MDNET (AS40138) is a one-person network run by Mach Dilemma, LLC that exists to hold up infrastructure other people depend on rather than to sell anything. It provides secondary authoritative DNS at no charge to operators of significant internet services, the public time-server pool among them, along with time service, caching for map tiles and device endpoints, and malware sinkholes used for security research.

The scale is correspondingly modest and this page should not pretend otherwise: thirteen IPv4 prefixes and forty-five IPv6, fewer than three thousand addresses in total. The wide geography attached to this record is explained by its upstreams — it announces from rented anycast nodes on commercial platforms, notably NetActuate's, rather than from equipment of its own, so the buildings on the list are somebody else's. Interconnection is open and unconditional at a handful of American exchanges. There is no product, no pricing and no service commitment, and the operator's own site says only that it runs distributed infrastructure for the benefit of the internet.

MDNET (AS40138) is on-net at 71 colocation facilities in the ColoMap directory.

Top metros where MDNET (AS40138) is reachable: Frankfurt, DE, Washington, DC, US, Chicago, IL, US, Santa Clara, CA, US, Miami, FL, US.

Use the directory below to find a facility on-net with MDNET (AS40138), or request a quote tailored to your connectivity requirements.

MDNET (AS40138) at a Glance

AS number	AS40138
Network type	Non-commercial anycast DNS and time-service network
Ownership	Mach Dilemma, LLC
Network scale	Thirteen IPv4 and forty-five IPv6 prefixes announced, fewer than three thousand addresses, announced from rented anycast nodes on commercial platforms
Services	Free secondary authoritative DNS for operators of significant services time service caching for map tiles and device endpoints malware sinkholes
Port speeds	Ten gigabit at the American exchanges it attends
Peering policy	Open, no ratio requirement, no contract required, multiple locations preferred
Also known as	MDNET, Anycast Plus, AnycastDNS.com

Top metros where MDNET (AS40138) is on-net

Operators co-located with MDNET (AS40138)

Digital Realty 19
Equinix 16
CoreSite 8
Iron Mountain Data Centers 2
Teraco 2
ColoHouse 1
CyrusOne Data Centers 1
Epsilon Telecommunications 1

Facilities on-net with MDNET (AS40138)

View all 71 on the map →

TELEHOUSE Paris Voltaire

Boulevard Voltaire 137 / 65 Rue Léon Frot, Paris, 75011, FR

Metro: Paris, FR
Weismüllerstrasse 40 (FRA11)

Weismüllerstrasse 40, Frankfurt, 60314, DE

Metro: Frankfurt, DE
Weismüllerstrasse 21-23 (FRA3)

Weismüllerstrasse 21-23, Frankfurt, 60314, DE

Metro: Frankfurt, DE
Weismüllerstrasse 19 (FRA4)

Weismüllerstrasse 19, Frankfurt, 60314, DE

Metro: Frankfurt, DE
Hanauer Landstrasse 302 (FRA1)

Hanauer Landstrasse 302, Frankfurt, 60314, DE

Metro: Frankfurt, DE
Hanauer Landstrasse 308-310 (FRA5)

Hanauer Landstrasse 308-310, Frankfurt, 60314, DE

Metro: Frankfurt, DE
Weismüllerstrasse 25-27 (FRA9)

Weismüllerstrasse 25-27, Frankfurt, 60314, DE

Metro: Frankfurt, DE
Hanauer Landstrasse 300a (FRA6)

Hanauer Landstrasse 300a, Frankfurt, 60314, DE

Metro: Frankfurt, DE
Weismüllerstrasse 42 (FRA13)

Weismüllerstrasse 42, Frankfurt, 60314, DE

Metro: Frankfurt, DE
Weismüllerstrasse 37-39 (FRA16)

Weismüllerstrasse 37-39, Frankfurt, 60314, DE

Metro: Frankfurt, DE

Request colocation on MDNET (AS40138)

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