AS51191
Core-Backbone GmbH · core-backbone.com
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Field | Value |
---|---|
Country |
Germany
|
Website | core-backbone.com |
Hosted domains | 136,752 |
Number of IPv4 | 7,168 |
Number of IPv6 | 633,907,507,069,848,495,532,231,622,656 |
ASN type | Hosting |
Registry | ripe |
Allocated | 15 years ago on Feb 07, 2011 |
Updated | 2 months ago on Jun 25, 2025 |
IP Ranges
Netblock | Company | Num of IPs |
---|---|---|
130.185.104.0/21 | Core-Backbone GmbH | 2,048 |
195.138.240.0/21 | Core-Backbone GmbH | 2,048 |
185.108.216.0/22 | Core-Backbone GmbH | 1,024 |
185.24.68.0/22 | Core-Backbone GmbH | 1,024 |
91.232.96.0/23 | Core-Backbone GmbH | 512 |
185.169.24.0/24 | Shellrent S.p.A. | 256 |
185.169.25.0/24 | Shellrent S.p.A. | 256 |
195.138.244.0/24 | Core-Backbone GmbH | 256 |
Netblock | Company |
---|---|
2a06:4b00::/29 | Core-Backbone GmbH |
2a01:4a0:2000::/48 | Core-Backbone GmbH |
2a01:4a0:2001::/48 | Core-Backbone GmbH |
2a01:4a0:2002::/48 | Core-Backbone GmbH |
2a06:4b01:3300::/48 | Core-Backbone GmbH |
2a06:4b01:3301::/48 | Core-Backbone GmbH |
2a06:4b01:3302::/48 | Core-Backbone GmbH |
2a06:4b01:3303::/48 | Core-Backbone GmbH |
2a06:4b01:3304::/48 | Core-Backbone GmbH |
2a06:4b01:3305::/48 | Core-Backbone GmbH |
2a06:4b01:3306::/48 | Core-Backbone GmbH |
2a06:4b01:3307::/48 | Core-Backbone GmbH |
2a06:4b01:3308::/48 | Core-Backbone GmbH |
2a06:4b01:3309::/48 | Core-Backbone GmbH |
2a06:4b01:330a::/48 | Core-Backbone GmbH |
2a06:4b01:330b::/48 | Core-Backbone GmbH |
2a06:4b01:330c::/48 | Core-Backbone GmbH |
2a06:4b01:330d::/48 | Core-Backbone GmbH |
2a06:4b01:330e::/48 | Core-Backbone GmbH |
2a06:4b01:330f::/48 | Core-Backbone GmbH |
2a06:4b01:3310::/48 | Core-Backbone GmbH |
2a06:4b01:3311::/48 | Core-Backbone GmbH |
2a06:4b01:3312::/48 | Core-Backbone GmbH |
2a06:4b01:3313::/48 | Core-Backbone GmbH |
2a06:4b01:3314::/48 | Core-Backbone GmbH |
2a06:4b01:3315::/48 | Core-Backbone GmbH |
2a06:4b01:3316::/48 | Core-Backbone GmbH |
2a06:4b01:3318::/48 | Core-Backbone GmbH |
2a06:4b01:3319::/48 | Core-Backbone GmbH |
2a06:4b01:331a::/48 | Core-Backbone GmbH |
2a06:4b01:331b::/48 | Core-Backbone GmbH |
2a06:4b01:331c::/48 | Core-Backbone GmbH |
2a06:4b01:331d::/48 | Core-Backbone GmbH |
2a06:4b01:331e::/48 | Core-Backbone GmbH |
2a06:4b01:331f::/48 | Core-Backbone GmbH |
2a06:4b01:3320::/48 | Core-Backbone GmbH |
2a06:4b01:3321::/48 | Core-Backbone GmbH |
2a06:4b01:3400::/48 | Core-Backbone GmbH |
2a06:4b01:3403::/48 | Core-Backbone GmbH |
2a06:4b01:3404::/48 | Core-Backbone GmbH |
2a06:4b01:340c::/48 | Core-Backbone GmbH |
2a06:4b01:3500::/48 | Core-Backbone GmbH |
2a06:4b01:3501::/48 | Core-Backbone GmbH |
2a06:4b01:3502::/48 | Core-Backbone GmbH |
2a06:4b01:3503::/48 | Core-Backbone GmbH |
2a06:4b01:3504::/48 | Core-Backbone GmbH |
2a06:4b01:3505::/48 | Core-Backbone GmbH |
2a06:4b01:3506::/48 | Core-Backbone GmbH |
2a06:4b01:3507::/48 | Core-Backbone GmbH |
2a06:4b01:3508::/48 | Core-Backbone GmbH |
2a06:4b01:350c::/48 | Core-Backbone GmbH |
2a06:4b01:350d::/48 | Core-Backbone GmbH |
2a06:4b01:350e::/48 | Core-Backbone GmbH |
2a06:4b01:3510::/48 | Core-Backbone GmbH |
2a06:4b01:3511::/48 | Core-Backbone GmbH |
2a06:4b01:3512::/48 | Core-Backbone GmbH |
2a06:4b01:3513::/48 | Core-Backbone GmbH |
2a06:4b01:3514::/48 | Core-Backbone GmbH |
2a06:4b01:3515::/48 | Core-Backbone GmbH |
2a06:4b01:3518::/48 | Core-Backbone GmbH |
2a06:4b01:3519::/48 | Core-Backbone GmbH |
2a06:4b01:351a::/48 | Core-Backbone GmbH |
2a06:4b01:351b::/48 | Core-Backbone GmbH |
2a06:4b01:351c::/48 | Core-Backbone GmbH |
2a06:4b01:351d::/48 | Core-Backbone GmbH |
2a06:4b01:351e::/48 | Core-Backbone GmbH |
2a06:4b01:351f::/48 | Core-Backbone GmbH |
2a06:4b01:3520::/48 | Core-Backbone GmbH |
2a06:4b01:3521::/48 | Core-Backbone GmbH |
WHOIS Details
ASHandle: AS51191 OrgID: AS51191 ASName: AS51191 ASNumber: AS51191 RegDate: 0000-00-00 Updated: 0000-00-00 TechHandle: AA00-AAAA Source: AAAA
Hosted Domains
There are 136,752 domain names hosted across 264 IP addresses on this ASN.
IP Address | Domain | Domains on this IP |
---|---|---|
130.185.109.77 | ██████████ | 123,026 |
130.185.109.78 | ██████████ | 8,915 |
185.24.68.9 | ██████████ | 4,157 |
195.138.245.250 | ██████████ | 82 |
130.185.109.43 | ██████████ | 55 |
185.24.68.234 | ██████████ | 53 |
130.185.109.2 | ██████████ | 42 |
130.185.104.82 | ██████████ | 39 |
130.185.108.81 | ██████████ | 24 |
185.169.25.22 | ██████████ | 22 |
Peers
There are 6 peers for this ASN.
Peers | Name |
---|---|
AS199524 | G-Core Labs S.A. |
AS20473 | The Constant Company, LLC |
AS33891 | Core-Backbone GmbH |
AS56662 | Marcin Gondek |
AS60068 | Datacamp Limited |
AS8529 | Zain Omantel International FZ-LLC |
Upstreams
There are 4 upstreams for this ASN.
upstreams | Name |
---|---|
AS199524 | G-Core Labs S.A. |
AS20473 | The Constant Company, LLC |
AS33891 | Core-Backbone GmbH |
AS60068 | Datacamp Limited |
Downstreams
There are no downstreams for this ASN.
Pingable IPs
68 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
IP Address | ASN | Details |
---|---|---|
195.138.244.1 |
3.38ms from Duesseldorf,
DE
|
|
2a06:4b01:330b::1 |
0.34ms from Amsterdam,
NL
|
|
130.185.111.5 |
2.92ms from Frankfurt am Main,
DE
|
|
130.185.108.70 |
2.70ms from Frankfurt am Main,
DE
|
|
2a06:4b01:3307::1 |
0.35ms from Amsterdam,
NL
|
|
2a06:4b01:3311::1 |
0.34ms from Amsterdam,
NL
|
|
2a06:4b01:3308::1 |
0.34ms from Amsterdam,
NL
|
|
185.24.69.35 |
2.75ms from Frankfurt am Main,
DE
|
|
2a01:4a0:2002:2084::2 |
2.75ms from Frankfurt am Main,
DE
|
|
2a06:4b01:3513::1 |
0.63ms from London,
GB
|
|
2a06:4b01:3510::1 |
0.90ms from London,
GB
|
|
2a06:4b01:3310::1 |
0.30ms from Amsterdam,
NL
|
|
2a01:4a0:2001:2753::2 |
2.77ms from Frankfurt am Main,
DE
|
|
2a06:4b01:3507::1 |
1.49ms from London,
GB
|
|
2a06:4b01:3303::1 |
0.34ms from Amsterdam,
NL
|
|
185.24.68.23 |
2.71ms from Frankfurt am Main,
DE
|
|
195.138.247.97 |
2.79ms from Frankfurt am Main,
DE
|
|
2a06:4b01:3501::1 |
0.84ms from London,
GB
|
|
2a06:4b01:330e::1 |
0.34ms from Amsterdam,
NL
|
|
2a06:4b01:3301::1 |
0.35ms from Amsterdam,
NL
|
|
91.232.96.3 |
2.87ms from Frankfurt am Main,
DE
|
|
130.185.104.73 |
2.75ms from Frankfurt am Main,
DE
|
|
2a06:4b01:3500::1 |
0.90ms from London,
GB
|
|
185.169.24.165 |
2.71ms from Frankfurt am Main,
DE
|
|
195.138.242.3 |
2.82ms 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 |
---|---|---|
166.137.19.39 |
1.23ms from Atlanta,
US
|
|
73.22.205.151 |
5.34ms from Chicago,
US
|
|
103.66.205.87 |
6.66ms from Delhi,
IN
|
|
217.246.130.183 |
3.56ms from Frankfurt am Main,
DE
|
|
2.19.240.135 |
0.21ms from Frankfurt am Main,
DE
|
|
147.142.95.7 |
3.77ms from Frankfurt am Main,
DE
|
|
213.251.252.135 |
1.64ms from Moscow,
RU
|
|
139.129.171.247 |
0.45ms from Qingdao,
CN
|
|
13.66.203.39 |
0.31ms from Quincy,
US
|
|
76.114.45.151 |
8.67ms from San Jose,
US
|
|
23.16.182.55 |
4.43ms from Seattle,
US
|
|
106.255.174.71 |
2.24ms from Seoul,
KR
|
|
101.30.102.183 |
4.17ms from Beijing,
CN
|
|
8.242.131.215 |
1.23ms from Bogota,
CO
|
|
34.22.250.55 |
0.13ms from Brussels,
BE
|
|
67.175.34.215 |
4.58ms from Chicago,
US
|
|
34.135.189.103 |
0.12ms from Council Bluffs,
US
|
|
18.203.224.151 |
0.45ms from Dublin,
IE
|
|
54.229.210.23 |
0.28ms from Dublin,
IE
|
|
116.113.189.183 |
8.44ms from Hohhot,
CN
|
|
124.83.66.23 |
11.44ms from Manila,
PH
|
|
189.237.138.7 |
15.04ms from Phoenix,
US
|
|
177.25.21.183 |
0.84ms from Sao Paulo,
BR
|
|
35.189.48.39 |
0.10ms from Sydney,
AU
|
|
171.126.155.39 |
8.16ms from Taiyuan,
CN
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
Related Networks
What is an ASN?
Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS51191 at robtex.
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