US
AS396479
MAILGUN-US
Mailgun Technologies Inc. · mailgun.com
US ARIN Content RatioHeavy Outbound Peering PolicyRestrictive ScopeNorth America IRRAS-SINCHMAIL
117
IPv4 Prefixes
0
IPv6 Prefixes
···
Peers
···
Upstream
···
Downstream
0
IX Points
2
Facilities
58.1%
RPKI Valid Rate
IP Purity Address-space quality
Assessing the address space...
Network Topology Upstream/Downstream Data Source: RIPE Stat
Loading topology data...
Announced IP Prefixes 117
RPKI Valid 68 RPKI Invalid 0 Unsigned / Unknown 49 Sampled 117 / 117

IPv4 Prefixes 117

161.38.195.0/2469.72.39.0/24159.135.226.0/24159.135.232.0/24159.135.236.0/24198.244.48.0/24198.244.49.0/24198.244.51.0/24198.244.54.0/24198.244.58.0/2469.72.47.0/24159.112.254.0/24159.112.241.0/24198.244.52.0/24198.244.53.0/24161.38.199.0/24198.244.55.0/24198.244.56.0/24159.135.230.0/24159.135.233.0/2469.72.35.0/24204.220.92.0/24159.112.240.0/24161.38.197.0/2469.72.43.0/24161.38.194.0/24159.112.250.0/24159.112.252.0/24161.38.201.0/24209.162.204.0/24
Facilities 2 Click a point on the map to locate a facility
NameCityCountry
Digital Realty CHI (350 E Cermak)ChicagoUS
Netrality Chicago - 717 S WellsChicagoUS
Colocated Networks 30 Shared Data Center
ASNNameType Shared Facility
AS399332 J2 Technology Network Services 2/2
AS394177 Shift Hosting NSP 2/2
AS55285 Serverside.com NSP 2/2
AS49915 Megaport Global Access NSP 2/2
AS40160 Sinch Voice AS40160 Content 2/2
AS13681 MidWest Internet Exchange - Route Servers Route Server 2/2
AS6939 Hurricane Electric NSP 2/2
AS5715 Sinch Voice AS5715 Content 2/2
AS1828 Unitas Global NSP 2/2
AS174 Cogent Communications, Inc. NSP 2/2
AS401682 Dialwave NSP 1/2
AS401473 Marcus Systems LLC Content 1/2
AS400810 BreezeHost.io Enterprise 1/2
AS400587 Ryamer Network Services 1/2
AS400529 Infraly, LLC Content 1/2
AS399647 Rumble 1/2
AS398999 Sucura Networks Cable/DSL/ISP 1/2
AS396914 Pacific Northwest Net Content 1/2
AS393905 Host Havoc Content 1/2
AS393853 Intelligent Computing Solutions Cable/DSL/ISP 1/2
Registration Info
AS Name
MAILGUN-US
Organization
Mailgun Technologies Inc.
Country/Region
US
Registration Date
2017-06-21
Update Date
2020-10-09
Raw Whois Data 
%  No entries found for the selected source(s).




--- ARIN Whois ---


#
# 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:       396479
ASName:         MAILGUN-US
ASHandle:       AS396479
RegDate:        2017-06-21
Updated:        2020-10-09
Ref:            https://rdap.arin.net/registry/autnum/396479


OrgName:        Mailgun Technologies Inc.
OrgId:          MT-757
Address:        112 E Pecan St. #1135
City:           San Antonio
StateProv:      TX
PostalCode:     78205
Country:        US
RegDate:        2017-05-10
Updated:        2020-04-24
Ref:            https://rdap.arin.net/registry/entity/MT-757


OrgAbuseHandle: ABUSE7228-ARIN
OrgAbuseName:   Abuse Desk
OrgAbusePhone:  +1-888-571-8972 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE7228-ARIN

OrgTechHandle: MAILJ-ARIN
OrgTechName:   MAILJET OPS
OrgTechPhone:  +1-724-712-0659 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/MAILJ-ARIN

OrgTechHandle: MNO91-ARIN
OrgTechName:   Mailgun Network Operations
OrgTechPhone:  +1-210-585-8672 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/MNO91-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.
#

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