81.7.216.0/21

AS48951  ·  Telekom Deutschland GmbH

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Summary

Country Germany
Domain t-mobile.de
ASN AS48951
Registry RIPE
ID DE-DETEMOBIL-20020910

WHOIS Details

inetnum:        81.7.192.0 - 81.7.223.255
netname:        DE-DETEMOBIL-20020910
country:        DE
org:            ORG-TDG1-RIPE
admin-c:        TSAC-RIPE
tech-c:         AS8728-RIPE
status:         ALLOCATED PA
mnt-lower:      DE-TSBS-A-MNT
mnt-routes:     DE-TSBS-R-MNT
notify:         [email protected]
mnt-by:         MNT-TMD
mnt-by:         RIPE-NCC-HM-MNT
created:        2020-06-11T09:31:15Z
last-modified:  2020-07-28T10:00:08Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        AR13837-RIPE
abuse-org:      ORG-TDG1-RIPE

organisation:   ORG-TDG1-RIPE
org-name:       Telekom Deutschland GmbH
country:        DE
org-type:       LIR
address:        Landgrabenweg 149
address:        53227
address:        Bonn
address:        GERMANY
phone:          +492281810
fax-no:         +492281810
e-mail:         [email protected]
abuse-c:        AR13837-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        MNT-TMD
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-TMD
admin-c:        AS8728-RIPE
admin-c:        MM23866-RIPE
admin-c:        MS47198-RIPE
admin-c:        TH12429-RIPE
created:        2004-04-17T11:06:35Z
last-modified:  2025-03-04T13:32:59Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        AR13837-RIPE
abuse-org:      undefined

role:           Admin-C Role Account for T-Systems Business Services GmbH
address:        Maybachstr. 57
address:        D-70469 Stuttgart
e-mail:         [email protected]
admin-c:        UT1469-RIPE
admin-c:        NW1975-RIPE
admin-c:        SP20089-RIPE
admin-c:        RL4704-RIPE
admin-c:        JK9999-RIPE
tech-c:         TSBS-RIPE
nic-hdl:        TSAC-RIPE
mnt-by:         DE-TSBS-MNT
created:        2006-11-06T14:54:40Z
last-modified:  2021-12-09T12:56:53Z
source:         RIPE

person:         Alexander Schloesser
address:        Telekom Deutschland GmbH
address:        Landgrabenweg 149
address:        D-53227 Bonn
address:        Germany
phone:          +49 228 181 0
e-mail:         [email protected]
mnt-by:         MNT-TMD
nic-hdl:        AS8728-RIPE
created:        2005-08-09T11:13:06Z
last-modified:  2025-03-10T08:28:56Z
source:         RIPE

route:          81.7.220.0/22
descr:          T-Systems International
descr:          IAS Service
origin:         AS48951
mnt-by:         DE-TSBS-R-MNT
notify:         [email protected]
created:        2010-04-07T07:41:32Z
last-modified:  2010-04-07T07:41:32Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 81.7.0.0/16

Range ASN Company Num of IPs
81.7.0.0/18 AS35366 ISPpro Internet KG 16,384
81.7.224.0/19 AS6730 Sunrise GmbH 8,192
81.7.108.0/22 AS49602 UAB Krena 1,024
81.7.124.0/22 AS8764 Telia Lietuva, AB 1,024
81.7.152.0/22 AS47292 Jay.net A/S 1,024
81.7.112.0/23 AS49602 UAB Krena 512
81.7.107.0/24 AS43811 Telia Lietuva, AB 256
81.7.106.0/24 AS43811 Telia Lietuva, AB 256

Hosted domains

There are 9 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

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

Pingable IPs

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

IP Address ASN Details
81.7.217.70 AS48951 Telekom Deutschland GmbH 91.32ms from Singapore, SG
81.7.220.228 AS48951 Telekom Deutschland GmbH 7.81ms 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
197.51.252.165 AS8452 TE-AS 9.15ms from Cairo, EG
167.165.195.133 AS394534 City of Chicago 1.43ms from Chicago, US
59.183.194.69 AS9829 National Internet Backbone 10.00ms from Delhi, IN
209.236.93.117 AS32798 Highline Services, LLC 9.06ms from Denver, US
54.220.160.21 AS16509 Amazon.com, Inc. 0.28ms from Dublin, IE
84.159.164.213 AS3320 Deutsche Telekom AG 2.82ms from Hamburg, DE
195.46.104.165 AS12389 PJSC Rostelecom 13.43ms from Krasnoyarsk, RU
88.157.95.85 AS1897 NOS COMUNICACOES, S.A. 0.31ms from Lisbon, PT
35.179.97.229 AS16509 Amazon.com, Inc. 0.15ms from London, GB
212.13.104.181 AS8615 Central Telegraph Public Joint-stock Company 1.96ms from Moscow, RU
122.242.150.101 AS4134 CHINANET-BACKBONE 8.26ms from Ningbo, CN
176.154.23.117 AS5410 Bouygues Telecom SA 13.98ms from Paris, FR
74.221.82.133 AS394492 US Electrodynamics, Inc. 2.89ms from Quincy, US
80.232.222.101 AS12578 SIA Tet 0.53ms from Riga, LV
190.5.38.117 AS27901 Pacifico Cable SPA. 8.16ms from Santiago, CL
185.70.180.5 AS34254 HOR.NET Polska Sp.z o.o. 5.35ms from Warsaw, PL
108.65.232.5 AS7018 AT&T Enterprises, LLC 2.08ms from Atlanta, US
104.157.74.5 AS852 TELUS Communications Inc. 0.73ms from Calgary, CA
152.110.88.245 AS20011 Dimension Data 1.38ms from Cape Town, ZA
87.174.185.149 AS3320 Deutsche Telekom AG 3.61ms from Duesseldorf, DE
96.78.132.229 AS7922 Comcast Cable Communications, LLC 5.04ms from Fremont, US
113.253.49.5 AS9304 HGC Global Communications Limited 1.29ms from Hong Kong, HK
61.190.181.213 AS4134 CHINANET-BACKBONE 7.19ms from Huai'an, CN
1.252.102.165 AS9318 SK Broadband Co Ltd 6.90ms from Incheon, KR
94.45.43.133 AS15683 "AS6723" LIMITED LIABILITY COMPANY 0.14ms from Kyiv, UA

Traceroute

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

$
traceroute -a -n -q1 -f4 -m8 81.7.219.237
traceroute to 81.7.219.237 (81.7.219.237): 8 hops max, 52 byte packets
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Sydney, AU
On

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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