AS40021 Contabo Inc.

Looking Glass:

https://bgp.he.net/lg/40021

Country of Origin:

United States

Prefixes Originated (all): 92
Prefixes Originated (v4): 87
Prefixes Originated (v6): 5

Prefixes Announced (all): 92
Prefixes Announced (v4): 87
Prefixes Announced (v6): 5

RPKI Originated Valid (all): 56
RPKI Originated Valid (v4): 51
RPKI Originated Valid (v6): 5

RPKI Originated Invalid (all): 0
RPKI Originated Invalid (v4): 0
RPKI Originated Invalid (v6): 0

BGP Peers Observed (all): 3
BGP Peers Observed (v4): 3
BGP Peers Observed (v6): 3

IPs Originated (v4): 134,912
AS Paths Observed (v4): 1,479
AS Paths Observed (v6): 1,030

Average AS Path Length (all): 4.181
Average AS Path Length (v4): 4.165
Average AS Path Length (v6): 4.204

AS40021 IPv4 Peers

ASN	Name
AS174	Cogent Communications, LLC
AS3356	Level 3 Parent, LLC
AS46887	Crown Castle Fiber LLC

AS40021 IPv6 Peers

ASN	Name
AS3356	Level 3 Parent, LLC
AS174	Cogent Communications, LLC
AS46887	Crown Castle Fiber LLC

AS40021 IPv4 Peer Count

AS40021 IPv6 Peer Count

AS40021 IPv4 Prefixes Announced

AS40021 IPv6 Prefixes Announced

AS40021 IPv4 Prefixes Originated

AS40021 IPv6 Prefixes Originated

AS40021 IPv4 Route Propagation

Loading...

AS40021 IPv6 Route Propagation

Loading...

Prefix	Description	Visibility
Loading Prefixes...

Prefix	Description
5.180.151.0/24	Contabo GmbH
5.252.52.0/23	Contabo GmbH
5.252.54.0/23	Contabo GmbH
31.220.96.0/21	Contabo GmbH
38.105.209.0/24	PSINet, Inc.
38.105.232.0/24	Cogent Communications, LLC
45.137.192.0/24	Contabo GmbH
45.137.194.0/24	Contabo GmbH
62.146.168.0/21	Contabo GmbH
62.146.176.0/21	Contabo GmbH
62.146.224.0/21	Contabo GmbH
66.94.96.0/21	Contabo Inc.
66.94.104.0/21	Contabo Inc.
66.94.112.0/22	American Registry for Internet Numbers
66.94.116.0/23	American Registry for Internet Numbers
66.94.118.0/24	Contabo Inc.
66.94.119.0/24	Contabo Inc.
66.94.120.0/21	American Registry for Internet Numbers
81.22.38.0/24	Contabo GmbH
82.197.64.0/22	Contabo GmbH
85.239.230.0/23	Contabo GmbH
85.239.232.0/21	Contabo GmbH
85.239.240.0/21	Contabo GmbH
85.239.248.0/23	Contabo GmbH
85.239.250.0/24	Contabo GmbH
86.48.16.0/22	Contabo GmbH
86.48.20.0/22	Contabo GmbH
86.48.24.0/22	Contabo GmbH
86.48.28.0/22	Contabo GmbH
89.117.16.0/21	Private Customer
89.117.72.0/21	Private Customer
89.117.144.0/21	Private Customer
92.118.56.0/23	Contabo GmbH
92.118.58.0/23	Contabo GmbH
94.72.112.0/21	Contabo GmbH
94.72.120.0/21	Contabo GmbH
94.101.113.0/24	Contabo GmbH
109.236.60.0/24	Contabo GmbH
144.126.128.0/20	Contabo Inc.
144.126.144.0/22	Various Registries (Maintained by ARIN)
144.126.148.0/22	Various Registries (Maintained by ARIN)
144.126.152.0/21	Various Registries (Maintained by ARIN)
147.93.0.0/21	Contabo GmbH
147.93.128.0/20	Contabo GmbH
147.93.144.0/22	Contabo GmbH
147.93.150.0/24	Contabo GmbH
147.93.176.0/20	Contabo GmbH
154.12.224.0/21	Cogent Communications, LLC
154.12.232.0/21	Cogent Communications, LLC
154.12.240.0/21	Cogent Communications, LLC
154.12.248.0/22	Cogent Communications, LLC
154.12.252.0/22	PSINet, Inc.
154.38.160.0/21	Cogent Communications, LLC
154.38.168.0/21	Cogent Communications, LLC
154.38.176.0/21	Cogent Communications, LLC
154.38.184.0/21	Cogent Communications, LLC
154.53.32.0/21	Cogent Communications, LLC
154.53.40.0/21	Cogent Communications, LLC
154.53.48.0/21	Cogent Communications, LLC
154.53.56.0/21	PSINet, Inc.
157.173.192.0/20	Contabo GmbH
164.5.254.0/23
176.57.165.0/24	CONTABO-01
185.111.156.0/24	Contabo GmbH
185.187.235.0/24	Contabo GmbH
194.113.67.0/24	Contabo GmbH
194.140.196.0/22	TerraTransit AG
194.238.24.0/21	Contabo GmbH
195.26.240.0/21	Contabo GmbH
195.26.248.0/21	Contabo GmbH
207.244.224.0/20	Contabo Inc.
207.244.240.0/20	American Registry for Internet Numbers
209.126.0.0/20	Contabo Inc.
209.126.70.0/24	Datasoft Networks Inc.
209.126.77.0/24	American Registry for Internet Numbers
209.126.79.0/24	Datasoft Networks Inc.
209.126.80.0/21	Contabo Inc.
209.145.48.0/20	Contabo Inc.
212.28.176.0/21	Contabo GmbH
212.28.184.0/21	Contabo GmbH
212.56.32.0/22	Contabo GmbH
212.56.36.0/22	Contabo GmbH
212.56.40.0/21	Contabo GmbH
217.77.0.0/21	Contabo GmbH
217.77.8.0/21	Contabo GmbH
217.216.64.0/22	Contabo GmbH
217.216.80.0/20

Prefix	Description	Visibility
Loading Prefixes...

Prefix	Description
2605:a140::/32	Contabo Inc.
2605:a141::/32	Contabo Inc.
2605:a142::/32	American Registry for Internet Numbers
2605:a143::/32	Contabo Inc.
2605:a144::/32	American Registry for Internet Numbers

Bogon Prefixes
Prefix	Type	Status

Rank	Description	IPv6	Peer
1	Cogent Communications, LLC	X	AS174
2	Level 3 Parent, LLC	X	AS3356
3	Crown Castle Fiber LLC	X	AS46887

Rank	Description	IPv4	Peer
1	Level 3 Parent, LLC	X	AS3356
2	Cogent Communications, LLC	X	AS174
3	Crown Castle Fiber LLC	X	AS46887

Loading whois...

Loading...

ARIN

aut-num: AS40021 as-name: FYBE descr: 850 New Burton Road, Suite 201 Dover DE 19904 United States import: from AS174 accept ANY import: from AS3356 accept ANY import: from AS51167 accept ANY import: from AS62943 accept ANY import: from AS141995 accept ANY import: from AS6428 accept AS6428 export: to AS-ANY announce AS40021:AS-ALL admin-c: WINTZ1-ARIN tech-c: CONTA392-ARIN tech-c: CONTA393-ARIN mnt-by: MNT-CONTA-48 created: 2023-05-16T17:17:59Z last-modified: 2025-07-14T11:07:00Z source: ARIN

Loading probes...