83.216.48.0/21

AS51265 · Mass Response Service GmbH

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Summary

Country	United Kingdom
Domain	massresponse.com
ASN	AS51265
Parent Range	83.216.32.0/19
Registry	RIPE
ID	MASSRESPONSE-GB

WHOIS Details

inetnum:        83.216.48.0 - 83.216.55.255
netname:        MASSRESPONSE-GB
descr:          MASSRESPONSE-GB
country:        GB
admin-c:        FP1470-RIPE
tech-c:         FP1470-RIPE
status:         ASSIGNED PA
admin-c:        FP1060-RIPE
tech-c:         FP1470-RIPE
mnt-by:         MASSRESPONSE-MNT
mnt-lower:      MASSRESPONSE-MNT
mnt-routes:     MASSRESPONSE-MNT
created:        2022-05-17T14:44:52Z
last-modified:  2022-05-17T14:52:31Z
source:         RIPE
geoloc:         51.507573 -0.127701
abuse-email:    abuse@massresponse.com
abuse-c:        MR17726-RIPE
abuse-org:      ORG-MRSG2-RIPE

person:         Franz Pichler
address:        Mass Response Service GmbH
address:        DC Tower, Donau-City-StraÃŸe 7
address:        1220 Vienna
address:        AT
e-mail:         noc@massresponse.com
phone:          +43 1 2702825
nic-hdl:        FP1060-RIPE
mnt-by:         MASSRESPONSE-MNT
created:        2003-08-14T08:13:59Z
last-modified:  2019-07-26T11:54:37Z
source:         RIPE

person:         Florian Parnigoni
address:        Mass Response Service GmbH
address:        DC Tower, Donau-City-StraÃŸe 7
address:        1220 Vienna
address:        AT
e-mail:         noc@massresponse.com
phone:          +43 1 2702825
nic-hdl:        FP1470-RIPE
mnt-by:         MASSRESPONSE-MNT
created:        2004-03-15T15:26:47Z
last-modified:  2019-07-26T11:55:14Z
source:         RIPE

route:          83.216.48.0/21
descr:          Mass Response Service GmbH
descr:          DC Tower, Donau-City-StraÃŸe 7
descr:          1220 Vienna
descr:          GB
origin:         AS51265
mnt-by:         MASSRESPONSE-MNT
created:        2022-05-17T14:17:15Z
last-modified:  2022-05-17T14:17:15Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 83.216.48.0/21

Range	ASN	Company	Num of IPs
83.216.32.0/19	AS51265		8,192

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
83.216.51.4	AS51265 Mass Response Service GmbH	`51.53ms` from Brussels, BE

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
209.49.185.245	AS2828 Verizon Business	`14.43ms` from Ashburn, US
24.98.161.85	AS7922 Comcast Cable Communications, LLC	`4.95ms` from Atlanta, US
185.150.240.213	AS203908 PIXAGILITY SAS	`0.67ms` from Aubervilliers, FR
178.15.154.101	AS3209 Vodafone GmbH	`2.01ms` from Berlin, DE
203.57.182.21	AS7575 Australian Academic and Research Network (AARNet)	`2.59ms` from Brisbane, AU
101.204.34.149	AS4837 CHINA UNICOM China169 Backbone	`3.02ms` from Chengdu, CN
97.94.221.101	AS20115 Charter Communications LLC	`5.21ms` from Dallas, US
89.101.178.85	AS6830 Liberty Global B.V.	`0.55ms` from Dublin, IE
89.202.64.133	AS15830 Equinix (EMEA) Acquisition Enterprises B.V.	`1.08ms` from Frankfurt am Main, DE
131.200.252.5	AS25917 ROCKWELL AUTOMATION Inc.	`0.64ms` from Frankfurt am Main, DE
38.239.76.245	AS134548 DXTL Tseung Kwan O Service	`0.73ms` from Hong Kong, HK
46.227.150.5	AS56329 Gigaclear Limited	`2.08ms` from London, GB
81.44.113.5	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.18ms` from Madrid, ES
179.24.9.181	AS6057 Administracion Nacional de Telecomunicaciones	`1.58ms` from Montevideo, UY
109.198.173.53	AS30881 MTS PJSC	`5.78ms` from Moscow, RU
115.212.91.245	AS4134 CHINANET-BACKBONE	`7.30ms` from Ningbo, CN
104.136.209.149	AS33363 Charter Communications, Inc	`7.81ms` from Orlando, US
153.181.238.21	AS4713 NTT Communications Corporation	`12.66ms` from Osaka, JP
24.216.226.197	AS20115 Charter Communications LLC	`3.60ms` from Seattle, US
59.30.98.101	AS4766 Korea Telecom	`5.71ms` from Seoul, KR
8.135.124.181	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.22ms` from Shenzhen, CN
52.77.60.149	AS16509 Amazon.com, Inc.	`0.11ms` from Singapore, SG
218.165.119.21	AS3462 Data Communication Business Group	`1.68ms` from Taipei, TW
185.150.45.133	AS61171 HEXA OPERATOR SP. Z O.O.	`0.53ms` from Warsaw, PL
113.200.212.133	AS4837 CHINA UNICOM China169 Backbone	`2.52ms` from Xi'an, CN

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 83.216.48.16

traceroute to 83.216.48.16 (83.216.48.16): 8 hops max, 52 byte packets

4 [] 185.1.226.182 48.953 ms

5 [] 195.66.225.126 47.96 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Varna, BG

On September 11th 2025

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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