91.233.84.0/22

AS20647 · IPB Internet Provider in Berlin GmbH

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Summary

Country	Germany
Domain	prohost.de
ASN	AS20647
Registry	RIPE
ID	IPB-1BLU

WHOIS Details

inetnum:        91.233.84.0 - 91.233.87.255
netname:        IPB-1blu
remarks:        Network for 1blu
country:        DE
org:            ORG-IS156-RIPE
admin-c:        RM12613-RIPE
tech-c:         IPB-RIPE
status:         ASSIGNED PI
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         IPB-MNT
mnt-routes:     IPB-MNT
mnt-domains:    IPB-MNT
notify:         [email protected]
created:        2011-12-06T13:43:58Z
last-modified:  2023-04-24T10:01:42Z
source:         RIPE
sponsoring-org: ORG-IIPi2-RIPE
abuse-email:    [email protected]
abuse-c:        AR21514-RIPE
abuse-org:      ORG-IIPi2-RIPE

organisation:   ORG-IS156-RIPE
org-name:       Roger Mayer
country:        DE
remarks:        3W-SERVICE Internet Solutions
org-type:       OTHER
address:        Koepenweg 6, 27616 Lunestedt
e-mail:         [email protected]
abuse-c:        AR21514-RIPE
mnt-ref:        IPB-MNT
mnt-by:         IPB-MNT
created:        2011-11-17T11:36:25Z
last-modified:  2022-12-01T16:31:34Z
source:         RIPE

role:           IPB Hostmaster
address:        IPB Internet Provider in Berlin GmbH
address:        Network Operations Center
address:        Luetzowstrasse 106
address:        D-10785 Berlin
phone:          +49 30 920 373 950
fax-no:         +49 30 920 373 952
remarks:        trouble: Bug reports mailto:[email protected]
remarks:        trouble: Urgent bug reports: call +49 30 920 373 950
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        SD192-RIPE
tech-c:         SD192-RIPE
nic-hdl:        IPB-RIPE
mnt-by:         IPB-MNT
created:        2008-03-01T15:39:23Z
last-modified:  2021-01-13T08:52:12Z
source:         RIPE

person:         Roger Mayer
address:        3W-SERVICE Internet Solutions
address:        Koepenweg 6
address:        D-27616 Lunestedt
phone:          +49 4748 94 72 80
nic-hdl:        RM12613-RIPE
mnt-by:         IPB-MNT
created:        2011-11-23T09:27:48Z
last-modified:  2011-11-23T09:27:48Z
source:         RIPE

route:          91.233.84.0/22
descr:          IPB-1blu-PI
origin:         AS20647
mnt-by:         IPB-MNT
created:        2011-12-09T09:08:48Z
last-modified:  2023-04-24T10:00:39Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 91.233.0.0/16

Range	ASN	Company	Num of IPs
91.233.156.0/22	AS198004	Tomasz Furman trading as INTERKONEKT	1,024
91.233.108.0/22	AS203020	cleardocks LLC	1,024
91.233.184.0/22	AS35318	Inter Com Slawomir Lebek	1,024
91.233.96.0/22	AS15377	TRADITIONAL LLC	1,024
91.233.216.0/22	AS57629	LLC IVI.RU	1,024
91.233.72.0/22	AS50231	Syrion Sp. z o.o.	1,024
91.233.152.0/22	AS198328	Trayport Limited	1,024
91.233.168.0/22	AS42765	EXCELLENT SIGNALMAN LLC	1,024
91.233.28.0/22	AS198541	INTERCOMTEL Limited Company	1,024
91.233.112.0/22	AS57608	DG-NET SA	1,024
91.233.220.0/22	AS57753	Radist LTD	1,024
91.233.136.0/22	AS199296	Maciej Wasiuta trading as VIRTUAL SPACE	1,024
91.233.76.0/22	AS57594	FAN-TEX Aleksander Grzegorz HIRSZTRITT	1,024
91.233.44.0/22	AS57583	IP Shefer Vitaliy Vyacheslavovich	1,024
91.233.176.0/22	AS198345	Viesoji istaiga Vilniaus universiteto bustas	1,024
91.233.144.0/22	AS44492	MKTechnologiya Ltd.	1,024
91.233.52.0/23	AS15830	Windkracht Internet B.V.	512
91.233.40.0/23	AS198639	Sozvezdiye Oriona Ltd.	512
91.233.204.0/23	AS198040	CHOJNET Maciej Szypryt	512
91.233.230.0/23	AS198348	Enterprise NIX Ltd.	512
91.233.160.0/23	AS198004	Tomasz Furman trading as INTERKONEKT	512
91.233.228.0/23	AS57723	Media Telekom Sp. z o.o.	512
91.233.202.0/23	AS9009	M247 Miami Customer	512
91.233.188.0/23	AS57627	Ilbit Telecom Ltd.	512
91.233.250.0/23	AS198374	ul. Ksiedza Jagly 7	512
91.233.2.0/23	AS9009	M247 Ltd New York Customer	512
91.233.194.0/23	AS51474	SC TECHNOLOGICAL SRL	512
91.233.48.0/23	AS57582	AirNet Ltd.	512
91.233.128.0/23	AS199909	Systemhost Limited	512
91.233.90.0/23	AS57599	Private Enterprise On Line	512
91.233.12.0/23	AS49808	Kabel-TV Gmunden, E. Stadlmayr Gesellschaft m.b.H.	512
91.233.148.0/23	AS44492	MKTechnologiya Ltd.	512
91.233.70.0/23	AS50231	Syrion Sp. z o.o.	512
91.233.206.0/23	AS39591	D Soft nv	512
91.233.22.0/23	AS41038	Mediacaster B.V.	512
91.233.36.0/23	AS205774	OMONIA d.o.o.	512
91.233.26.0/23	AS25504	1st Gelox GmbH	512
91.233.214.0/23	AS24589	Telenet SIA	512
91.233.116.0/23	AS51765	Oy Crea Nova Hosting Solution Ltd	512
91.233.142.0/23	AS31027	4Dynamics Danmark ApS	512
91.233.172.0/23	AS198338	NEAPOL GROUP LLC	512
91.233.151.0/24	AS198104	StayConnected.Systems Ltd	256
91.233.125.0/24	AS215393	Emaileri Oy	256
91.233.120.0/24	AS215082	INFINITY CLOUD TECHNOLOGIES S.R.L.	256
91.233.196.0/24	AS212932	Wimax Redes de Nueva Generacion S.L.U	256
91.233.80.0/24	AS12978	FIGEN YAZILIM EVI TIC.LTD.STI.	256
91.233.197.0/24	AS212755	ExaCloud Factory, S.L.	256
91.233.100.0/24	AS212542	SE Diia	256
91.233.6.0/24	AS198334	Redwood Software Nederland B.V.	256

Hosted domains

There are 19,497 domain names hosted across 574 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
91.233.84.236	malteser-stjosef.de	534
91.233.84.100	architektenhonorar.com	464
91.233.86.120	fondsmitgarantie.de	414
91.233.87.41	nikolauswinter.art	383
91.233.85.20	stb-selb.de	354
91.233.84.81	gehrenlift-bischofsgruen.de	344
91.233.84.32	lgnw.de	339
91.233.85.28	kopierpapiere.at	329
91.233.84.94	football-my-life.at	308
91.233.84.253	beziehung-und-sexualitaet.de	307
91.233.84.158	folienverklebung-nrw.de	297
91.233.85.31	cn.at	296
91.233.87.56	ozapftis.ch	294
91.233.85.102	marke-niederrhein.de	294
91.233.84.93	vino-lindenberg.de	271
91.233.84.219	textildruck.de	252
91.233.84.192	kuechen-atlas.de	232
91.233.84.30	omisknoedl.ch	226
91.233.86.111	schlossball-tt.de	215
91.233.84.61	zfx-dental.com	214

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

792 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
91.233.86.69	AS20647 IPB Internet Provider in Berlin GmbH	`0.32ms` from Berlin, DE
91.233.87.146	AS20647 IPB Internet Provider in Berlin GmbH	`0.32ms` from Berlin, DE
91.233.85.71	AS20647 IPB Internet Provider in Berlin GmbH	`0.30ms` from Berlin, DE
91.233.84.234	AS20647 IPB Internet Provider in Berlin GmbH	`0.28ms` from Berlin, DE

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
197.203.127.198	AS36947 Telecom Algeria	`13.08ms` from Algiers, DZ
84.35.149.22	AS21221 Infopact Netwerkdiensten B.V.	`0.84ms` from Amsterdam, NL
82.123.177.118	AS3215 Orange S.A.	`2.53ms` from Cayenne, GF
96.78.248.38	AS7922 Comcast Cable Communications, LLC	`9.44ms` from Chicago, US
98.245.174.38	AS7922 Comcast Cable Communications, LLC	`7.96ms` from Denver, US
31.206.54.134	AS15924 Vodafone Net Iletisim Hizmetler AS	`1.37ms` from Istanbul, TR
129.8.167.166	AS2037 California State University at Fresno	`8.48ms` from Los Angeles, US
65.211.81.198	AS701 Verizon Business	`4.89ms` from New York City, US
209.191.49.6	AS7078 Monmouth Internet Corp	`0.36ms` from New York City, US
217.245.101.22	AS3320 Deutsche Telekom AG	`4.16ms` from Nuernberg, DE
201.62.56.86	AS262785 GIGA MAIS FIBRA TELECOMUNICACOES S.A.	`11.59ms` from Osasco, BR
34.199.121.86	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
38.28.190.214	AS54600 PEG TECH INC	`0.68ms` from San Jose, US
189.244.13.134	AS8151 UNINET	`11.02ms` from Santiago de Queretaro, MX
191.97.89.38	AS263212 NETWORK ACCESS POINT DEL CARIBE - DR	`1.25ms` from Santo Domingo, DO
15.164.85.166	AS16509 Amazon.com, Inc.	`0.15ms` from Seoul, KR
119.219.144.118	AS4766 Korea Telecom	`6.61ms` from Seoul, KR
42.56.58.134	AS4837 CHINA UNICOM China169 Backbone	`8.23ms` from Tieling, CN
188.22.233.22	AS8447 A1 Telekom Austria AG	`10.80ms` from Vienna, AT
83.6.101.70	AS5617 Orange Polska Spolka Akcyjna	`3.85ms` from Warsaw, PL
27.7.212.214	AS17488 Hathway IP Over Cable Internet	`1.10ms` from Bengaluru, IN
35.92.180.118	AS16509 Amazon.com, Inc.	`0.39ms` from Boardman, US
108.230.60.102	AS7018 AT&T Enterprises, LLC	`7.18ms` from Chicago, US
168.250.46.6	AS36651 Catholic HealthCare Partners	`4.98ms` from Cincinnati, US
34.122.145.214	AS396982 Google LLC	`0.12ms` from Council Bluffs, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -f5 91.233.87.63

traceroute to 91.233.87.63 (91.233.87.63): 64 hops max, 52 byte packets

5 [AS20647] 194.29.243.29 26.375 ms

6 [AS20647] 91.233.87.63 21.695 ms

Measurement taken from

IPinfo ProbeNet in Paris, FR

On January 30th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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