81.91.16.0/21

AS199163 · DATAGROUP Operations GmbH

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Summary

Country	Germany
Domain	datagroup.de
ASN	AS199163
Registry	RIPE
ID	DE-DATAGROUP-20120830

WHOIS Details

inetnum:        81.91.16.0 - 81.91.23.255
netname:        DE-DATAGROUP-20120830
country:        DE
org:            ORG-DDCG4-RIPE
admin-c:        TP7775-RIPE
tech-c:         TP7775-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         DGOPS-MNT
created:        2024-01-02T12:16:16Z
last-modified:  2025-04-16T09:13:00Z
source:         RIPE
abuse-email:    alf@all.de
abuse-c:        AR38826-RIPE
abuse-org:      ORG-DDCG4-RIPE

organisation:   ORG-DDCG4-RIPE
org-name:       DATAGROUP Operations GmbH
country:        DE
org-type:       LIR
address:        Hanauer Landstrasse 310
address:        60314
address:        Frankfurt am Main
address:        GERMANY
phone:          +49 711-49005 18 299
e-mail:         netz-team-dgops@datagroup.de
notify:         alf@all.de
admin-c:        TM9895-RIPE
tech-c:         AS33-RIPE
tech-c:         TM9895-RIPE
abuse-c:        AR38826-RIPE
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         DGOPS-MNT
created:        2017-01-02T13:27:57Z
last-modified:  2025-08-06T10:52:34Z
source:         RIPE
mnt-ref:        DGOPS-MNT
abuse-email:    alf@all.de
abuse-c:        AR38826-RIPE
abuse-org:      undefined

person:         Thorsten Pfaender
address:        Beuthener Str.41
address:        90471 Nuernberg
phone:          +49 711 49005 18 261
nic-hdl:        TP7775-RIPE
mnt-by:         DGOPS-MNT
created:        2025-01-22T14:42:35Z
last-modified:  2025-01-22T14:42:35Z
source:         RIPE

route:          81.91.16.0/21
descr:          UBL-IS
origin:         AS199163
mnt-by:         UBL-IS-MNT
mnt-lower:      UBL-IS-MNT
mnt-routes:     UBL-IS-MNT
created:        2012-09-21T05:38:36Z
last-modified:  2012-09-21T05:38:36Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 81.91.0.0/16

Range	ASN	Company	Num of IPs
81.91.32.0/19	AS8359	MTS PJSC	8,192
81.91.0.0/20	AS197308	Telia Cygate AB	4,096
81.91.112.0/20	AS12180	ALKIM BASIN YAYIN ILETISIM LTD. STI.	4,096
81.91.144.0/20	AS206065	Tose'h Fanavari Ertebabat Pasargad Arian Co. PJS	4,096
81.91.224.0/20	AS28683	SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	4,096
81.91.192.0/20	AS29009	UK Broadband Ltd.	4,096
81.91.112.0/20	AS29060	ALKIM BASIN YAYIN ILETISIM LTD. STI.	4,096
81.91.80.0/20	AS39790	Web4U s.r.o.	4,096
81.91.208.0/20	AS39817	OvaNet, a.s.	4,096
81.91.160.0/20	AS8763	DENIC eG	4,096
81.91.96.0/21	AS60981	Associated Networks (UK) Limited	2,048
81.91.24.0/21	AS30873	Public Telecommunication Corporation	2,048
81.91.152.0/21	AS206065	Tose'h Fanavari Ertebabat Pasargad Arian Co. PJS	2,048
81.91.104.0/21	AS13101	Amtswerke Eggebek Verwaltungs GmbH trading as Amtswerke Eggebek GmbH & Co.KG.	2,048
81.91.248.0/22	AS29668	vXtream Ltd	1,024
81.91.242.0/24	AS29668	vXtream Ltd	256
81.91.244.0/24	AS29668	vXtream LTD	256
81.91.252.0/24	AS29668	vXtream - Switzerland /24 - # 2	256
81.91.253.0/24	AS29668	vXtream - Switzerland /24 - # 1	256
81.91.41.0/24	AS8359	MTS Ural branch, fixed Broadband access	256
81.91.189.0/24	AS44705	Obyedinennye Nakhabinskie seti LLC	256
81.91.180.0/24	AS48503	Tele2 Kazakhstan	256
81.91.181.0/24	AS48503	Tele2 Kazakhstan	256
81.91.182.0/24	AS48503	Tele2 Kazakhstan	256
81.91.183.0/24	AS48503	Tele2 Kazakhstan	256
81.91.184.0/24	AS48503	Tele2 Kazakhstan	256
81.91.185.0/24	AS48503	Tele2 Kazakhstan	256
81.91.190.0/24	AS202090	Aktivnie Tehnologii LLC	256
81.91.191.0/24	AS202090	Aktivnie Tehnologii LLC	256
81.91.186.0/24	AS48503	Tele2 Kazakhstan	256
81.91.187.0/24	AS48503	Tele2 Kazakhstan	256
81.91.225.0/24	AS28683	SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	256
81.91.224.0/24	AS28683	SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	256
81.91.228.0/24	AS28683	SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	256
81.91.234.0/24	AS28683	SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	256
81.91.235.0/24	AS28683	SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	256
81.91.236.0/24	AS28683	SOCIETE BENINOISE D'INFRASTRUCTURES NUMERIQUES	256
81.91.188.0/24	AS48503	Tele2 Kazakhstan	256

Hosted domains

There are 7 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
81.91.23.229	hakawerk.fr	5
81.91.23.249	ubl-hosting.de	1
81.91.20.13	espace-suivi-packet.info	1

Hosted domains API

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Read more

Pingable IPs

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

IP Address	ASN	Details
81.91.20.148	AS199163 DATAGROUP Operations GmbH	`0.55ms` from Frankfurt am Main, DE
81.91.23.31	AS199163 DATAGROUP Operations GmbH	`0.82ms` from Frankfurt am Main, DE
81.91.16.8	AS199163 DATAGROUP Operations GmbH	`0.89ms` from Frankfurt am Main, DE
81.91.19.30	AS199163 DATAGROUP Operations GmbH	`0.76ms` from Frankfurt am Main, DE
81.91.17.68	AS199163 DATAGROUP Operations GmbH	`0.55ms` from Frankfurt am Main, 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
24.124.206.5	AS7922 Comcast Cable Communications, LLC	`1.11ms` from Boston, US
209.87.127.101	AS36712 United Airlines, Inc.	`1.83ms` from Chicago, US
58.22.86.53	AS4837 CHINA UNICOM China169 Backbone	`11.24ms` from Fuzhou, CN
113.164.230.197	AS45899 VNPT Corp	`0.69ms` from Hanoi, VN
159.138.43.69	AS136907 HUAWEI CLOUDS	`0.68ms` from Hong Kong, HK
212.125.80.117	AS8426 ClaraNET LTD	`2.08ms` from London, GB
65.59.26.69	AS3356 Level 3 Parent, LLC	`0.33ms` from Los Angeles, US
120.72.30.197	AS38553 DC Tech Micro Services Inc.	`14.46ms` from Manila, PH
36.155.252.21	AS56046 China Mobile communications corporation	`1.15ms` from Nanjing, CN
63.65.187.69	AS701 Verizon Business	`0.76ms` from Philadelphia, US
32.221.109.117	AS46690 Southern New England Telephone Company and SNET America, Inc.	`3.53ms` from Secaucus, US
121.187.132.229	AS4766 Korea Telecom	`2.89ms` from Seoul, KR
175.245.90.229	AS4766 Korea Telecom	`6.19ms` from Seoul, KR
113.149.8.69	AS2516 KDDI CORPORATION	`1.96ms` from Tokyo, JP
153.210.139.197	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.51ms` from Tokyo, JP
84.254.39.117	AS25472 Nova Telecommunications & Media Single Member S.A	`8.90ms` from Volos, GR
20.102.91.101	AS8075 Microsoft Corporation	`0.50ms` from Ashburn, US
118.119.8.69	AS4134 CHINANET-BACKBONE	`5.38ms` from Chengdu, CN
50.243.181.5	AS7922 Comcast Cable Communications, LLC	`15.22ms` from Detroit, US
90.240.94.245	AS5378 Vodafone Limited	`9.22ms` from Edinburgh, GB
73.161.173.37	AS7922 Comcast Cable Communications, LLC	`10.55ms` from Flint, US
3.120.64.37	AS16509 Amazon.com, Inc.	`0.27ms` from Frankfurt am Main, DE
47.99.59.69	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.56ms` from Hangzhou, CN
113.168.144.69	AS45899 VNPT Corp	`4.12ms` from Hanoi, VN
61.5.17.181	AS7713 PT Telekomunikasi Indonesia	`2.19ms` from Jakarta, ID

Traceroute

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

traceroute -a -n -q1 -f2 -m10 81.91.22.33

traceroute to 81.91.22.33 (81.91.22.33): 10 hops max, 52 byte packets

2 [AS15085] 74.112.175.110 1.782 ms

3 *

4 *

5 *

6 *

7 [AS3356] 171.75.10.45 101.929 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Asheville, US

On December 28th 2025

What are IP address ranges?

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