77.64.238.0/23

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-2012-01

WHOIS Details

inetnum:        77.64.229.0 - 77.64.238.255
netname:        PRIMACOM-HEADENDS-2012-01
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:        2012-01-18T13:11:31Z
last-modified:  2019-08-26T07:37:18Z
source:         RIPE
abuse-email:    abuse@mip-platform.net
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:         ripe@mip-platform.net
nic-hdl:        TCIP1-RIPE
mnt-by:         TELECOLUMBUS-MNT
created:        2008-10-10T13:47:34Z
last-modified:  2025-06-30T07:43:51Z
source:         RIPE

route:          77.64.224.0/19
descr:          DE-PRIMACOM-20150818-2
origin:         AS16202
mnt-by:         TELECOLUMBUS-MNT
created:        2015-08-18T12:44:14Z
last-modified:  2019-02-12T10:19:39Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 77.64.238.0/23

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 no domains currently hosted on this ASN.

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

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

IP Address	ASN	Details
77.64.239.227	AS50436 Tele Columbus AG	`15.45ms` from Frankfurt am Main, DE
77.64.238.1	AS50436 Tele Columbus AG	`7.34ms` 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
91.231.138.87	AS57322 Nobel Group Limited	`2.02ms` from Bucharest, RO
85.66.164.167	AS20845 DIGI Tavkozlesi es Szolgaltato Kft.	`0.98ms` from Budapest, HU
109.56.134.23	AS44034 Hi3G Access AB	`12.70ms` from Copenhagen, DK
77.33.166.71	AS44869 FIBIA P/S	`0.92ms` from Copenhagen, DK
52.169.156.135	AS8075 Microsoft Corporation	`0.15ms` from Dublin, IE
2.243.121.231	AS6805 Telefonica Germany GmbH & Co.OHG	`3.42ms` from Duesseldorf, DE
180.71.74.7	AS9318 SK Broadband Co Ltd	`1.77ms` from Incheon, KR
175.143.25.39	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`9.38ms` from Kuala Lumpur, MY
89.143.144.151	AS5603 Telekom Slovenije, d.d.	`1.24ms` from Ljubljana, SI
24.238.78.167	AS3737 PenTeleData Inc.	`8.70ms` from Philadelphia, US
187.27.203.55	AS22085 Claro S/A	`15.54ms` from Vinhedo, BR
87.59.25.71	AS3292 TDC Holding A/S	`3.53ms` from Copenhagen, DK
88.95.77.247	AS2119 Telenor Norge AS	`6.56ms` from Oslo, NO
51.175.54.247	AS29695 Lyse Tele AS	`1.58ms` from Oslo, NO
201.86.17.23	AS18881 TELEFÔNICA BRASIL S.A	`2.89ms` from Sao Paulo, BR
75.253.35.119	AS6167 Verizon Business	`14.33ms` from Seattle, US
112.105.122.183	AS4780 Digital United Inc.	`3.93ms` from Taipei, TW
171.127.210.119	AS4837 CHINA UNICOM China169 Backbone	`7.35ms` from Taiyuan, CN
125.46.16.135	AS4837 CHINA UNICOM China169 Backbone	`0.78ms` from Zhengzhou, CN
91.140.35.231	AS25472 Nova Telecommunications & Media Single Member S.A	`7.83ms` from Athens, GR
213.185.77.7	AS9063 VSE NET GmbH	`8.91ms` from Frankfurt am Main, DE
91.46.76.119	AS3320 Deutsche Telekom AG	`3.85ms` from Hamburg, DE
79.44.67.87	AS3269 Telecom Italia S.p.A.	`4.20ms` from Milan, IT
43.247.168.199	AS16552 Tiggee LLC	`0.47ms` from Mumbai, IN
219.111.23.199	AS2497 Internet Initiative Japan Inc.	`16.27ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -f5 77.64.239.227

traceroute to 77.64.239.227 (77.64.239.227): 64 hops max, 52 byte packets

5 [AS28458] 170.239.149.19 36.247 ms

6 [AS3356] 8.243.220.89 1.597 ms

7 [AS3356] 171.75.8.27 160.359 ms

8 [AS3356] 212.162.17.138 154.7 ms

9 [AS16097] 109.104.57.168 155.8 ms

10 [AS16097] 212.122.41.18 156.183 ms

11 *

12 *

13 *

14 *

15 [AS50436] 77.64.239.227 164.142 ms

Measurement taken from

IPinfo ProbeNet in Santiago de Queretaro, MX

On April 24th 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.

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