81.210.192.0/18

AS3209 · Vodafone GmbH

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Summary

Country	Germany
Domain	unitymedia.de
ASN	AS3209
Parent Range	81.210.128.0/17
Registry	RIPE
ID	DE-IESY-HFC-FRA

WHOIS Details

inetnum:        81.210.208.0 - 81.210.255.255
netname:        DE-IESY-HFC-FRA
descr:          Unitymedia
country:        DE
admin-c:        UMAC-RIPE
tech-c:         UMTC-RIPE
status:         ASSIGNED PA
mnt-by:         UNITYMEDIA-MNT
created:        2007-12-17T13:19:30Z
last-modified:  2009-07-13T08:47:19Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        UMAB-RIPE
abuse-org:      ORG-iGCK3-RIPE

role:           Unitymedia Administration
address:        Vodafone West GmbH
address:        Ferdinand-Braun-Platz 1
address:        40549 DÃ¼sseldorf
address:        GERMANY
e-mail:         [email protected]
admin-c:        MH3982-RIPE
admin-c:        HZ1532-RIPE
tech-c:         UMTC-RIPE
nic-hdl:        UMAC-RIPE
notify:         [email protected]
mnt-by:         UNITYMEDIA-MNT
mnt-by:         KabelBW-MNT
created:        2009-07-10T11:13:10Z
last-modified:  2023-01-12T14:56:28Z
source:         RIPE

role:           Unitymedia Technical Contact
address:        Vodafone West GmbH
address:        Ferdinand-Braun-Platz 1
address:        40549 DÃ¼sseldorf
address:        GERMANY
e-mail:         [email protected]
admin-c:        UMAC-RIPE
admin-c:        UMAB-RIPE
tech-c:         MH3982-RIPE
tech-c:         HZ1532-RIPE
nic-hdl:        UMTC-RIPE
notify:         [email protected]
mnt-by:         UNITYMEDIA-MNT
mnt-by:         KabelBW-MNT
created:        2009-07-10T11:13:10Z
last-modified:  2023-01-12T14:57:31Z
source:         RIPE

route:          81.210.192.0/18
descr:          Unitymedia
origin:         AS20825
mnt-by:         UNITYMEDIA-MNT
created:        2010-10-29T19:47:35Z
last-modified:  2010-10-29T19:47:35Z
source:         RIPE

route:          81.210.192.0/18
descr:          Vodafone West
origin:         AS3209
mnt-by:         UNITYMEDIA-MNT
created:        2021-03-08T23:10:30Z
last-modified:  2021-03-08T23:10:30Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 81.210.192.0/18

Range	ASN	Company	Num of IPs
81.210.128.0/17	AS3209	Vodafone West GmbH	32,768

Nearby Ranges

BGP prefixes that overlap with 81.210.0.0/16

Range	ASN	Company	Num of IPs
81.210.0.0/17	AS12741	Netia SA	32,768
81.210.128.0/17	AS3209	Vodafone West GmbH	32,768

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
81.210.220.103	emde.at	1
81.210.209.26	shien.de	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
81.210.255.21	AS3209 Vodafone GmbH	`0.50ms` from Frankfurt am Main, DE
81.210.252.89	AS3209 Vodafone GmbH	`0.39ms` from Frankfurt am Main, DE
81.210.254.227	AS3209 Vodafone GmbH	`0.43ms` from Frankfurt am Main, DE
81.210.253.130	AS3209 Vodafone GmbH	`0.42ms` 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
154.248.7.242	AS36947 Telecom Algeria	`14.42ms` from Algiers, DZ
85.209.140.2	AS41960 Nextpertise	`1.11ms` from Amsterdam, NL
131.214.102.114	AS668 United States Department of Defense (DoD)	`2.73ms` from Ashburn, US
177.67.109.178	AS262517 NIQTURBO PIMENTEL E MOREIRA LTDA	`9.90ms` from Brasilia, BR
106.197.120.18	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`0.20ms` from Chennai, IN
82.103.134.2	AS30736 Asergo Holding ApS	`0.44ms` from Copenhagen, DK
188.183.220.210	AS3292 TDC Holding A/S	`14.85ms` from Copenhagen, DK
24.204.131.162	AS18834 Network IP	`3.18ms` from Dallas, US
52.117.12.210	AS36351 IBM Cloud	`1.31ms` from Dallas, US
118.140.233.50	AS9304 HGC Global Communications Limited	`1.49ms` from Hong Kong, HK
218.57.146.210	AS4837 CHINA UNICOM China169 Backbone	`3.15ms` from Jinan, CN
34.102.63.82	AS396982 Google LLC	`0.10ms` from Los Angeles, US
195.210.103.178	AS136787 PacketHub S.A.	`0.57ms` from Montreal, CA
69.74.72.226	AS54004 Cablevision Lightpath LLC	`1.65ms` from New York City, US
177.112.152.50	AS26599 TELEFÔNICA BRASIL S.A	`1.78ms` from Osasco, BR
64.74.135.178	AS12182 Unitas Global	`0.80ms` from San Jose, US
120.78.189.114	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.22ms` from Shenzhen, CN
37.63.119.2	AS29580 A1 Bulgaria EAD	`0.53ms` from Sofia, BG
83.164.114.210	AS12605 LIWEST Kabelmedien GmbH	`9.53ms` from Vienna, AT
58.48.203.2	AS4134 CHINANET-BACKBONE	`1.81ms` from Wuhan, CN
106.46.26.18	AS139018 Henan Luoyang IDC	`4.49ms` from Zhengzhou, CN
115.52.111.98	AS4837 CHINA UNICOM China169 Backbone	`4.92ms` from Zhengzhou, CN
96.84.189.82	AS7922 Comcast Cable Communications, LLC	`4.72ms` from Atlanta, US
61.48.157.130	AS4808 China Unicom Beijing Province Network	`4.08ms` from Beijing, CN
149.222.8.2	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`7.57ms` from Berlin, DE

Traceroute

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

traceroute -a -n -q1 -m5 81.210.235.57

traceroute to 81.210.235.57 (81.210.235.57): 5 hops max, 52 byte packets

1 [AS31898] 140.91.242.5 0.074 ms

2 [AS15802] 91.74.125.170 2.202 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Abu Dhabi, AE

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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