1. All IP Ranges
  2. 188.0.0.0/8
  3. 188.64.0.0/16
  4. AS15404  | 188.64.19.0/24

188.64.19.0/24

AS15404  ·  COLT Technology Services Group Limited

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Summary

Country Germany
Domain unify.com
ASN AS15404
Registry RIPE
ID RSP

WHOIS Details

inetnum:        188.64.19.0 - 188.64.19.255
netname:        RSP
country:        DE
admin-c:        RM22746-RIPE
tech-c:         RM22746-RIPE
status:         ASSIGNED PA
created:        2026-01-26T08:57:58Z
last-modified:  2026-01-26T08:57:58Z
source:         RIPE
mnt-by:         RAIKM-MNT
abuse-email:    hostmaster@unify.com
abuse-c:        AR13468-RIPE
abuse-org:      ORG-SECG1-RIPE

person:         Raik Miercke
address:        Munich 81739, Otto-Hahn-Ring 6
phone:          +4989700725000
nic-hdl:        RM22746-RIPE
mnt-by:         DDIMITR
mnt-by:         RAIKM-MNT
created:        2022-06-29T07:42:58Z
last-modified:  2022-06-29T07:52:09Z
source:         RIPE

route:          188.64.19.0/24
origin:         AS15404
created:        2026-01-26T09:54:24Z
last-modified:  2026-01-26T09:54:45Z
source:         RIPE
mnt-by:         RAIKM-MNT
mnt-by:         COLT-MNT

Nearby Ranges

BGP prefixes that overlap with 188.64.0.0/16

Range ASN Company Num of IPs
188.64.192.0/21 AS61157 PlusServer GmbH 2,048
188.64.248.0/21 AS42184 TKRZ Stadtwerke GmbH 2,048
188.64.24.0/21 AS21283 A1 Slovenija 2,048
188.64.0.0/21 AS20904 Cinia Oy 2,048
188.64.240.0/21 AS12727 Vialis SEM 2,048
188.64.200.0/21 AS16116 Pelephone Communications Ltd. 2,048
188.64.56.0/21 AS200062 Optitrust GmbH 2,048
188.64.168.0/21 AS203806 RECONN LLC 2,048
188.64.152.0/21 AS58282 Statens IT 2,048
188.64.168.0/21 AS12722 RECONN LLC 2,048
188.64.48.0/21 AS49621 Copaco Cloud B.V. 2,048
188.64.120.0/21 AS49640 S.P.E. SISTEMI E PROGETTI ELETTRONICI S.A.S. DI PRANDINI PAOLO E C. 2,048
188.64.128.0/21 AS49641 OOO Alfacom 2,048
188.64.88.0/21 AS49653 CADF S.p.A 2,048
188.64.224.0/21 AS13414 X INTERNET UNLIMITED COMPANY 2,048
188.64.168.0/21 AS51226 RECONN LLC 2,048
188.64.112.0/21 AS57214 Vidikon-K, CJSC 2,048
188.64.112.0/22 AS57214 Vidikon-K, CJSC 1,024
188.64.116.0/22 AS57214 Vidikon-K, CJSC 1,024
188.64.212.0/22 AS200683 Elektro Puehringer GmbH 1,024
188.64.190.0/23 AS47625 Paul David Hughes 512
188.64.184.0/23 AS47625 Paul David Hughes 512
188.64.80.0/23 AS57811 Application servers 512
188.64.186.0/23 AS47625 Paul David Hughes 512
188.64.188.0/23 AS47625 Paul David Hughes 512
188.64.97.0/24 AS29119 AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL 256
188.64.160.0/24 AS31626 OOO ZVI Telecom 256
188.64.163.0/24 AS31626 OOO ZVI Telecom 256
188.64.164.0/24 AS31626 OOO ZVI Telecom 256
188.64.182.0/24 AS3320 SIA BITE Latvija 256
188.64.183.0/24 AS3320 SIA BITE Latvija 256
188.64.144.0/24 AS34574 Reksoft internal network 1 256
188.64.145.0/24 AS34574 Reksoft internal network 2 256
188.64.147.0/24 AS34574 Reksoft Co. Ltd. 256
188.64.141.0/24 AS49747 QHost LLC 256
188.64.82.0/24 AS57811 Content Delivery Network Orange nodes 256
188.64.83.0/24 AS57811 RedgeMedia CDN Paris DC2 256
188.64.84.0/24 AS57811 Content Delivery Network THINX Nodes 256
188.64.85.0/24 AS57811 Content Delivery Network LIM Nodes 256
188.64.86.0/24 AS57811 Content Delivery Network Prague Nodes 256
188.64.87.0/24 AS57811 Content Delivery Network in AS39603 256
188.64.137.0/24 AS60561 Monument-A LLC 256
188.64.146.0/24 AS34574 Reksoft Co. Ltd. 256
188.64.200.0/24 AS16116 The network will be used for Mobile subscriber NAT pool. 256
188.64.201.0/24 AS16116 The pool will be used in Kiryat Arie site for mobiles users. 256
188.64.202.0/24 AS16116 The pool will be used in Kiryat Arie and Ramle sites for modems users. 256
188.64.203.0/24 AS16116 Fixed IP Address for cellular modems 256
188.64.16.0/24 AS16509 Unify Software and Solutions GmbH & Co KG 256
188.64.143.0/24 AS197730 Aquasys, LLC 256

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
5.107.145.248 AS5384 Emirates Internet 3.05ms from Al Fujairah City, AE
173.23.39.120 AS30036 Mediacom Communications Corp 14.23ms from Chicago, US
91.47.152.40 AS3320 Deutsche Telekom AG 8.02ms from Frankfurt am Main, DE
154.203.120.8 AS9294 GNET INC. 0.86ms from Hong Kong, HK
81.99.247.8 AS5089 Virgin Media Limited 9.51ms from London, GB
79.32.189.200 AS3269 Telecom Italia S.p.A. 8.20ms from Milan, IT
54.225.158.88 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
179.197.209.40 AS7738 V tal 14.83ms from Rio de Janeiro, BR
65.130.27.168 AS209 CenturyLink Communications, LLC 2.15ms from Salt Lake City, US
24.10.145.136 AS7922 Comcast Cable Communications, LLC 5.48ms from Salt Lake City, US
169.229.228.184 AS25 University of California at Berkeley 2.62ms from San Jose, US
59.19.253.104 AS4766 Korea Telecom 6.79ms from Seoul, KR
184.50.200.56 AS16625 Akamai Technologies, Inc. 0.65ms from Stockholm, SE
34.82.181.168 AS396982 Google LLC 0.16ms from The Dalles, US
210.165.183.152 AS2514 NTT PC Communications, Inc. 3.25ms from Tokyo, JP
109.75.250.56 AS12714 PJSC MegaFon 15.43ms from Yekaterinburg, RU
104.55.237.184 AS7018 AT&T Enterprises, LLC 9.61ms from Atlanta, US
67.140.223.200 AS7029 Windstream Communications LLC 8.49ms from Atlanta, US
104.189.152.120 AS7018 AT&T Enterprises, LLC 1.82ms from Dallas, US
20.198.99.8 AS8075 Microsoft Corporation 0.16ms from Lohogaon, IN
35.197.244.184 AS396982 Google LLC 0.10ms from London, GB
169.234.237.200 AS299 University of California, Irvine 2.73ms from Los Angeles, US
109.107.105.24 AS200845 AVATEL TELECOM, SA 9.90ms from Madrid, ES
133.175.106.136 AS2519 ARTERIA Networks Corporation 3.21ms from Osaka, JP
2.19.24.40 AS6762 TELECOM ITALIA SPARKLE S.p.A. 0.19ms from Palermo, IT

Traceroute

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

$
traceroute -a -n -q1 -f3 -m8 188.64.19.129
traceroute to 188.64.19.129 (188.64.19.129): 8 hops max, 52 byte packets
3 [AS2128] 185.6.36.86 1.114 ms
4 *
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Dublin, IE
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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