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AS214036 Ultahost, Inc.

United States ULTAHOST-AS RIPE 89 IPv4 prefixes 1 IPv6 prefix
IPv4 addresses
22,784
IPv6 /48 networks
1
RPKI
86 valid4 no ROA
Peers and downstreams
0

Holder

AS name
ULTAHOST-AS
Description
Ultahost, Inc.
Organisation
Ultahost, Inc.
Abuse contact
u-abuse@ultahost.com
Assigned
2024-10-14
Registered
2024-10-15
Record last changed
2024-10-20 08:41 UTC
103.229.81.0/24109.176.207.0/24109.235.48.0/24154.44.186.0/24154.58.204.0/24154.62.226.0/24159.100.13.0/24159.100.14.0/24159.100.17.0/24159.100.18.0/24159.100.19.0/24159.100.20.0/24159.100.22.0/24159.100.29.0/24159.100.30.0/24159.100.6.0/24159.100.9.0/24178.83.226.0/24178.94.193.0/24185.235.144.0/24185.82.73.0/24188.132.129.0/24188.132.183.0/24188.132.184.0/24192.142.0.0/24192.142.1.0/24192.142.10.0/24192.142.15.0/24192.142.18.0/24192.142.37.0/24192.142.38.0/24192.142.45.0/24192.142.46.0/24192.142.52.0/24192.142.53.0/24192.142.54.0/24192.142.55.0/24193.23.118.0/24202.155.11.0/24212.224.107.0/24212.224.112.0/24212.224.125.0/24212.224.86.0/24212.224.88.0/24212.224.93.0/2431.171.131.0/2431.172.80.0/2431.172.83.0/2431.172.87.0/2431.210.50.0/2431.56.155.0/2441.180.167.0/2445.157.208.0/2477.92.145.0/2478.135.93.0/2479.133.41.0/2479.133.42.0/2479.133.46.0/2479.133.51.0/2479.133.56.0/2479.133.57.0/2482.38.63.0/2482.40.23.0/2482.41.181.0/2484.200.125.0/2484.200.128.0/2484.200.154.0/2484.200.16.0/2484.200.17.0/2484.200.192.0/2484.200.193.0/2484.200.205.0/2484.200.24.0/2484.200.27.0/2484.200.73.0/2484.200.77.0/2484.200.80.0/2484.200.81.0/2484.200.87.0/2484.200.89.0/2484.200.91.0/2484.201.14.0/2484.201.20.0/2484.201.21.0/2484.201.25.0/2484.201.4.0/2484.201.5.0/2484.201.6.0/2489.187.25.0/24

Upstream graph

Upstreams and their upstreams, from BGP paths
AS6057 Administracion Nacional de Telecomunicaciones AS6057 · UY Administracion Nacion… AS3356 Level 3 Parent, LLC AS3356 · US Level 3 Parent, LLC AS39351 31173 Services AB AS39351 · SE 31173 Services AB AS1299 Arelion Sweden AB AS1299 · SE Arelion Sweden AB AS5405 Inter.link GmbH AS5405 · DE Inter.link GmbH AS33891 Core-Backbone GmbH AS33891 · DE Core-Backbone GmbH AS35280 F5 Networks SARL AS35280 · FR F5 Networks SARL AS25091 IP-Max SA AS25091 · CH IP-Max SA AS9002 RETN Limited AS9002 · GB RETN Limited AS174 AS174 AS174 AS174 AS42708 Glesys AB AS42708 · SE Glesys AB AS6206 Netrouting B.V. AS6206 · NL Netrouting B.V. AS44066 firstcolo GmbH AS44066 · DE firstcolo GmbH AS49127 Asimo Networks B.V. AS49127 · NL Asimo Networks B.V. AS45014 Nuco Technologies Ltd AS45014 · GB Nuco Technologies Ltd AS48678 Pentech Bilisim Teknolojileri Sanayi Ve Ticaret Limited Sirketi AS48678 · TR Pentech Bilisim Tekno… AS214036 Ultahost, Inc. AS214036 · US Ultahost, Inc.

Network health

Grade B · 89/100
partly Prefixes covered by valid ROAs
86 of 90 announced prefixes are RPKI valid, 4 have no ROA.		 24/25
pass No RPKI invalid announcements
None of the announcements is RPKI invalid.		 10/10
pass Announces IPv6
1 IPv6 prefix.		 15/15
pass More than one upstream
7 upstreams seen in BGP.		 10/10
pass Working abuse contact
u-abuse@ultahost.com is published.		 15/15
fail Publishes a geofeed
No geofeed found. Without one, location databases have to guess.		 0/10
pass No prefixes smaller than /24 or /48
All prefixes are /24 (IPv4) or /48 (IPv6) or larger.		 10/10
pass Registry record maintained
Last changed 2024-10-20.		 5/5
Built from the announced prefixes, RPKI, the registry record and geofeeds. Checks without data are not counted. Also in the API.
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Routing changes

Last 30 days
2026-10-04 09:17 UTCNew prefix 178.94.193.0/24
2026-10-04 09:17 UTCNew prefix 84.201.21.0/24
2026-10-04 09:17 UTCNew prefix 212.224.112.0/24

WHOIS

aut-num:        AS214036
as-name:        ULTAHOST-AS
org:            ORG-UI46-RIPE
sponsoring-org: ORG-NA302-RIPE
admin-c:        UI48103-RIPE
admin-c:        NN1175-RIPE
tech-c:         UI48103-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         NETROUTING-MNT
created:        2024-10-15T09:32:07Z
last-modified:  2024-10-20T08:41:44Z
source:         RIPE
% 6 routing policy lines (import/export) not shown