AS214036 Ultahost, Inc. — ASN Info Lookup

AS214036Ultahost, Inc.IDC

WHOIS Topology

United States · RIPE NCCultahost.com

Hosts top sitesTor relaysVPS hosting

IPv4 addresses

22,784

89 announced prefixes

IPv6 addresses

1.20 × 10²⁴

1 announced prefixes

BGP neighbours

…

CAIDA rank

#15,925

Customer cone 1 ASNs

Estimated users

27K

APNIC Labs estimate

RPKI

96% valid

0 invalid · 4 not covered

Average purity

39 sampled IPs

IXPs / facilities

0 / 16

Operator self-reported

History

How prefixes were announced and changed hands, registration changes, and outage or hijack incidents.

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IP ranges

Currently announced prefixes with their RIR registration and geolocation.

Prefix	RPKI	Registration	Geolocation	Addresses
31.56.155.0/24	Valid	NET-31-56-155-0-24RIPE	AmsterdamCross-border	256
31.171.131.0/24	Valid	NR-CUST-ULTAHOSTRIPE	Amsterdam	256
31.172.80.0/24	Valid	ULTAHOSTRIPE	Germany	256
31.172.83.0/24	Valid	ULTAHOSTRIPE	Germany	256
31.172.87.0/24	Valid	ULTAHOSTRIPE	Germany	256
31.210.50.0/24	Valid	TR-GEOIPA-PENTECH-20231122RIPE	Türkiye	256
41.180.167.0/24	Valid	UltahostAFRINIC	South AfricaCross-border	256
45.157.208.0/24	Valid	NET-45-157-208-0-24RIPE	SpainCross-border	256
77.92.145.0/24	Valid	TR-GEOIPA-PENTECH-20231019RIPE	Türkiye	256
78.135.93.0/24	Valid	TR-GEOIPA-PENTECH-20240603RIPE	Türkiye	256
79.133.41.0/24	Valid	ULTAHOSTRIPE	Germany	256
79.133.42.0/24	Valid	DE-ACCELERATED-20071004RIPE	Germany	256
79.133.46.0/24	Valid	ULTAHOSTRIPE	Germany	256
79.133.51.0/24	Valid	ULTAHOSTRIPE	Germany	256
79.133.56.0/24	Valid	ULTAHOSTRIPE	Germany	256
79.133.57.0/24	Valid	ULTAHOSTRIPE	Germany	256
82.38.63.0/24	Valid	NET-82-38-63-0-24RIPE	United KingdomCross-border	256
82.40.23.0/24	Valid	NET-82-40-23-0-24RIPE	United KingdomCross-border	256
82.41.181.0/24	Valid	NET-82-41-181-0-24RIPE	AmsterdamCross-border	256
84.200.16.0/24	Valid	ULTAHOSTRIPE	Germany	256

/24 block profile

One square per /24: colour shows the risk type, shade how many addresses are flagged, stripes mark datacenter blocks. Click a square to see all 256 addresses.

/24s with data 64 / 89 （72%） · flagged 62

No risk flagsDatacenter (no flags)ProxyVPNAbuse / blocklistTorDarker = more flagged addresses; dashed = block screen only

31.171.131.0/241/1 with data · 1 flagged

31.172.83.0/241/1 with data · 1 flagged

31.210.50.0/241/1 with data · 1 flagged

45.157.208.0/241/1 with data · 1 flagged

77.92.145.0/241/1 with data · 1 flagged

78.135.93.0/241/1 with data · 1 flagged

79.133.42.0/241/1 with data · 1 flagged

79.133.51.0/241/1 with data · 1 flagged

79.133.56.0/241/1 with data · 1 flagged

79.133.57.0/241/1 with data · 1 flagged

82.38.63.0/241/1 with data · 1 flagged

82.40.23.0/241/1 with data · 1 flagged

Hover a square for its numbers; click to see all 256 addresses.

Each prefix shows its 64 /24s with the most data. Built daily from lookups, neighbour sampling, public lists and block screening.

IP reputation

IPs from this network that CleanIP has analysed: purity, abuse reports and the riskiest /24 blocks.

Purity distribution

85–100 070–84 3350–69 60–49 0

4.71%

Share of IPv4 reported or blocklisted

1,072

Listed IPs

Analysed IPs

Riskiest /24 blocks

/24 block	Flagged	Analysed
82.40.23.0/24	1	5

Flagged = VPN, proxy, Tor or purity below 50. Samples come from user lookups and neighbour sampling, not every address in this network.

Geography

Where this network’s IPv4 addresses are located.

Registered in United States, but none of the sampled addresses geolocate there.

Germany56.2%
Netherlands14.6%
South Africa12.4%
Türkiye6.7%
Spain4.5%
United Kingdom3.4%

Scope: Global
In registered country: 0.0%

Estimated by sampling IPv4 ranges against a geolocation database.

Traffic observation

AS214036 · Last 7 days

Mobile vs. Desktop

Desktop87.1%Mobile12.9%

Bot vs. Human

Human22.2%Bot77.8%

Adoption & Usage

Adoption and usage of key protocols

Internet Protocol (IP) Version

IPv4> 99.9%IPv6< 0.1%

HTTP Version

HTTP/1.x

63.7%HTTP/2

29.0%HTTP/3

7.2%

HTTP vs. HTTPS

88.1% HTTPS (encrypted)

Plain HTTP 11.9%

Security & Attacks

Insights into network and application layer attack traffic

Layer 7 Attacks

GET

92.2%POST

6.0%HEAD

1.6%OPTIONS

0.2%

BGP Announcements

Hourly BGP route announcements over the last 7 days

1,106,945

7-day total

62,707

Hourly peak

Data: Cloudflare Radar, licensed under CC BY-NC 4.0

Activity

Hourly traffic over the last 7 days, normalized to this network’s peak.

Fairly flat around the clock, typical of server or hosting networks.

	00						06						12						18
Mon
Tue
Wed
Thu
Fri
Sat
Sun

Times in UTCLessMore

Peak hour: 18:00–19:00
Active hours: 24 hrs
Weekend vs weekday: Weekdays ≈ weekends
Busiest day: Wed

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BGP upstreams and neighbours

AS214036Standalone page

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WHOIS record

The registry’s record for this AS number: holder, status, dates and contacts.

Sources

Where the information on this page comes from and when it was updated.

Information	Source	Updated
Registered country	RIR daily delegation statistics	2026-10-22
Registered address & allocation date	RIR registration data (RDAP)	2026-10-09
Organization & company country	AS-to-organization data	2026-10-21
Network type	CleanIP ASN canon	2026-10-22
Exchanges & facilities	Operator self-reported interconnection data	2026-10-21
Announced prefixes & BGP neighbours	Public BGP routing data	2026-10-22
IPv4 geography	Geolocation database	—
RPKI validation	RPKI ROA validation data	2026-10-22
Rank & customer cone	CAIDA AS Rank	2026-10-01
Estimated users (APNIC)	APNIC Labs user estimates	2026-10-19
Network tags	Public routing data community tags	2026-10-22
IP reputation	CleanIP lookups and neighbour sampling	—

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Multi-source cross-checks · In-house reputation data · Real data only