77.64.220.0/23

AS50436 · Tele Columbus AG

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Summary

Country	Germany
Domain	primacom.de
ASN	AS50436
Parent Range	77.64.128.0/17
Registry	RIPE
ID	PRIMACOM-HEADENDS-2011-02

WHOIS Details

inetnum:        77.64.219.0 - 77.64.228.255
netname:        PRIMACOM-HEADENDS-2011-02
descr:          Primacom Berlin GmbH
descr:          Messeallee 2
descr:          04356 Leipzig
descr:          Broadband Customer Network
country:        DE
admin-c:        TCIP1-RIPE
tech-c:         TCIP1-RIPE
status:         ASSIGNED PA
mnt-by:         TELECOLUMBUS-MNT
created:        2011-11-18T13:54:23Z
last-modified:  2019-11-11T12:52:54Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        TAC13-RIPE
abuse-org:      ORG-BBG1-RIPE

role:           Tele Columbus IP Contact
address:        Tele Columbus Netz GmbH
address:        Kaiserin-Augusta-Allee 108
address:        10553 Berlin
e-mail:         [email protected]
nic-hdl:        TCIP1-RIPE
mnt-by:         TELECOLUMBUS-MNT
created:        2008-10-10T13:47:34Z
last-modified:  2025-06-30T07:43:51Z
source:         RIPE

route:          77.64.192.0/18
descr:          DE-PRIMACOM-20060116
origin:         AS16202
mnt-by:         TELECOLUMBUS-MNT
created:        2015-02-05T14:53:40Z
last-modified:  2019-02-12T10:17:15Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 77.64.220.0/23

Range	ASN	Company	Num of IPs
77.64.128.0/17	AS16202	Tele Columbus AG	32,768

Nearby Ranges

BGP prefixes that overlap with 77.64.0.0/16

Range	ASN	Company	Num of IPs
77.64.128.0/17	AS16202	Tele Columbus AG	32,768
77.64.0.0/17	AS25233	ARABIAN INTERNET & COMMUNICATIONS SERVICES CO.LTD	32,768

Hosted domains

There are 3 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
77.64.221.101	only-a-shadow.net	1
77.64.220.67	connectgaming.net	1
77.64.221.8	ghoul-cloud.de	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
77.64.220.1	AS50436 Tele Columbus AG	`10.78ms` from Frankfurt am Main, DE
77.64.221.125	AS50436 Tele Columbus AG	`14.39ms` 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
4.180.81.199	AS8075 Microsoft Corporation	`0.27ms` from Amsterdam, NL
52.191.248.183	AS8075 Microsoft Corporation	`0.41ms` from Ashburn, US
138.0.40.231	AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S.	`0.68ms` from Bogota, CO
115.97.232.55	AS17488 Hathway IP Over Cable Internet	`1.54ms` from Chennai, IN
108.181.97.103	AS40676 Psychz Networks	`0.38ms` from Dallas, US
81.79.212.167	AS5378 Vodafone Limited	`14.37ms` from Edinburgh, GB
91.61.46.151	AS3320 Deutsche Telekom AG	`6.70ms` from Frankfurt am Main, DE
213.114.149.23	AS8434 Telenor Sverige AB	`1.25ms` from Goeteborg, SE
187.133.236.183	AS8151 UNINET	`5.12ms` from Guadalajara, MX
154.222.218.215	AS48031 Ivanov Vitaliy Sergeevich	`0.13ms` from Kyiv, UA
89.153.105.167	AS2860 NOS COMUNICACOES, S.A.	`11.21ms` from Lisbon, PT
47.147.13.7	AS5650 Frontier Communications of America, Inc.	`2.00ms` from Los Angeles, US
138.207.173.231	AS11776 Breezeline	`9.69ms` from Manassas, US
89.83.56.231	AS5410 Bouygues Telecom SA	`8.20ms` from Marseille, FR
47.45.31.71	AS33468 Locknet	`13.26ms` from Milwaukee, US
95.170.115.199	AS49293 Digital Tehnology Ltd	`5.06ms` from Novosibirsk, RU
126.140.46.247	AS17676 SoftBank Corp.	`3.89ms` from Osaka, JP
72.61.35.71	AS47583 Hostinger International Limited	`0.33ms` from Osasco, BR
73.175.119.247	AS7922 Comcast Cable Communications, LLC	`17.50ms` from Reston, US
69.108.1.231	AS7018 AT&T Enterprises, LLC	`12.48ms` from San Jose, US
211.59.27.167	AS9318 SK Broadband Co Ltd	`6.52ms` from Seoul, KR
59.121.80.199	AS3462 Data Communication Business Group	`3.61ms` from Taipei, TW
123.10.52.39	AS4837 CHINA UNICOM China169 Backbone	`6.93ms` from Zhengzhou, CN
83.76.143.7	AS3303 Swisscom (Switzerland) Ltd	`2.44ms` from Zuerich, CH
139.177.52.71	AS13825 Troy Cablevision, Inc.	`9.32ms` from Atlanta, US

Traceroute

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

traceroute -a -n -q1 -f3 77.64.221.242

traceroute to 77.64.221.242 (77.64.221.242): 64 hops max, 52 byte packets

3 [AS969] 102.130.51.118 0.133 ms

4 [] 193.178.185.41 1.354 ms

5 [AS16097] 109.104.61.180 4.966 ms

6 [AS16097] 212.122.41.18 4.656 ms

7 *

8 *

9 *

10 *

11 *

12 [AS50436] 77.64.221.242 20.357 ms

Measurement taken from

IPinfo ProbeNet in Berlin, DE

On January 9th 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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