AS8881 1&1 Versatel GmbH — ASN Info Lookup

AS88811&1 Versatel GmbHISP

WHOIS Topology

Germany · RIPE NCCversatel.de

Hosts top sitesBusiness linesHome broadbandMobile networkTor relays

IPv4 addresses

1,827,072

581 announced prefixes

IPv6 addresses

2.69 × 10³⁰

75 announced prefixes

BGP neighbours

…

CAIDA rank

#254

Customer cone 205 ASNs

Estimated users

4.73M

APNIC: 4.72M

RPKI

83% valid

1 invalid · 112 not covered

Average purity

243 sampled IPs

IXPs / facilities

7 / 13

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
89.244.0.0/14	Valid	DE-VERSATEL-20060504RIPE	Rüsselsheim am Main	262,144
87.122.0.0/15	Valid	DE-VERSATEL-20050727RIPE	Bochum	131,072
92.116.0.0/15	Valid	DE-1AND1TELECOM-20071025RIPE	Gelsenkirchen	131,072
94.134.0.0/15	Valid	DE-VERSATEL-20080807RIPE	Saalfeld	131,072
46.142.0.0/16	Valid	DE-VERSATEL-20101125RIPE	Dresden	65,536
62.214.0.0/16	Valid	DE-VERSATEL-20001025RIPE	Frankfurt am Main	65,536
83.135.0.0/16	Valid	DE-VERSATEL-20040128RIPE	Leipzig	65,536
88.130.0.0/16	Valid	DE-VERSATEL-20051018RIPE	Münster	65,536
109.250.0.0/16	Valid	DE-1AND1TELECOM-20091201RIPE	Fulda	65,536
46.189.0.0/17	Valid	DE-VERSATEL-20101203RIPE	Germany	32,768
82.207.128.0/17	Valid	DE-VERSATEL-20031202RIPE	Mülheim	32,768
89.27.128.0/17	Valid	DE-VERSATEL-20060629RIPE	Berlin	32,768
104.151.0.0/17	Valid	DE-VERSATEL-20140707RIPE	Hanover	32,768
24.40.128.0/18	Valid	DE-VERSATEL-20021025RIPE	Frankfurt am Main	16,384
82.140.0.0/18	Valid	DE-VERSATEL-20030804RIPE	Velten	16,384
92.116.128.0/18	Valid	ONEANDONE-ACCESSRIPE	Mainz	16,384
92.116.192.0/18	Valid	ONEANDONE-ACCESSRIPE	Berlin	16,384
109.250.0.0/18	Valid	ONEANDONE-ACCESSRIPE	Fulda	16,384
109.250.64.0/18	Valid	ONEANDONE-ACCESSRIPE	Ettlingen	16,384
143.58.64.0/18	Valid	DE-VERSATEL-19900326RIPE	Germany	16,384

Only the first 500 prefixes are listed; address counts and geography use all prefixes.

/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 176 / 7,137 （2%） · flagged 46

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

89.244.0.0/1432/1024 with data · 5 flagged

87.122.0.0/1522/512 with data · 4 flagged

94.134.0.0/1514/512 with data · 1 flagged

83.135.0.0/1614/256 with data · 2 flagged

88.130.0.0/1613/256 with data · 0 flagged

92.116.0.0/155/512 with data · 1 flagged

61.8.128.0/194/32 with data · 1 flagged

62.214.0.0/163/256 with data · 1 flagged

109.250.0.0/163/256 with data · 0 flagged

94.194.28.0/223/4 with data · 0 flagged

178.95.172.0/232/2 with data · 0 flagged

46.142.0.0/161/256 with data · 0 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 16770–84 6850–69 50–49 3

0.07%

Share of IPv4 reported or blocklisted

1,213

Listed IPs

243

Analysed IPs

Riskiest /24 blocks

/24 block	Flagged	Analysed
166.0.37.0/24	2	2
89.247.164.0/24	1	2
87.122.26.0/24	1	1
87.122.29.0/24	1	1
89.246.100.0/24	1	1
94.134.179.0/24	1	1

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.

Germany98.8%
Hong Kong0.3%
United Kingdom0.2%
Netherlands0.2%
United States0.1%
Poland0.1%

Scope: Single country
In registered country: 98.8%

Estimated by sampling IPv4 ranges against a geolocation database.

Traffic observation

AS8881 · Last 7 days

Mobile vs. Desktop

Desktop55.7%Mobile44.3%

Bot vs. Human

Human84.4%Bot15.6%

Adoption & Usage

Adoption and usage of key protocols

Internet Protocol (IP) Version

IPv432.7%IPv667.3%

HTTP vs. HTTPS

99.0% HTTPS (encrypted)

Plain HTTP 1.0%

TLS Version

TLS 1.0/1.1< 0.1%TLS 1.25.0%TLS 1.363.2%QUIC31.8%

Security & Attacks

Insights into network and application layer attack traffic

Layer 7 Attacks

GET

91.9%POST

6.0%OPTIONS

1.2%HEAD

0.7%PATCH

0.1%Other

< 0.1%

BGP Announcements

Hourly BGP route announcements over the last 7 days

4,595,886

7-day total

157,498

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.

A pronounced day/night rhythm, typical of networks with human users.

	00						06						12						18
Mon
Tue
Wed
Thu
Fri
Sat
Sun

Times in UTCLessMore

Peak hour: 18:00–19:00
Active hours: 17 hrs
Weekend vs weekday: Weekdays ≈ weekends
Busiest day: Wed

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BGP upstreams and neighbours

AS8881Standalone 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)	2026-10-03
Organization & company country	AS-to-organization data	2026-10-21
Network type	CleanIP ASN canon	2026-10-20
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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