All ASNs

Autonomous System details for AS197637

AS197637

ropa GmbH • ropa.de

AS197637 — ropa GmbH

AS Name

ROPA

Country

Germany (DE)

Website

ropa.de

Number of IPv4

38,912

Number of IPv6

1.98 × 10³⁰

ASN type

ISP

Status

Allocated

Registry

RIPE

Allocated

March 08, 2011

Last updated

July 15, 2025

IP Ranges

45 IPv4 prefixes, 4 IPv6 prefixes

Prefix	Company	Number of IPs
31.25.152.0/21	DORNA SPORTS S.L.	2,048
31.220.64.0/22	KCOM Group Limited	1,024
31.220.65.0/24	KCOM Group Limited	256
31.220.68.0/22	velia.net Internetdienste GmbH	1,024
31.220.68.0/23	velia.net Internetdienste GmbH	512
31.220.70.0/23	HMB Holding GmbH	512
37.99.200.0/21	HMB Holding GmbH	2,048
37.123.120.0/21	velia.net Internetdienste GmbH	2,048
109.75.96.0/24	velia.net Internetdienste GmbH	256
109.75.97.0/24	velia.net Internetdienste GmbH	256
109.75.98.0/24	velia.net Internetdienste GmbH	256
109.75.99.0/24	velia.net Internetdienste GmbH	256
109.75.100.0/22	velia.net Internetdienste GmbH	1,024
109.75.102.0/24	velia.net Internetdienste GmbH	256
109.75.104.0/24	Yashil Net ( 1382 )	256
109.75.105.0/24	EURIAL INVEST SRL	256
109.75.106.0/24	Network of Swarco Holding	256
109.75.107.0/24	Network of Swarco Holding	256
109.75.108.0/22	HMB Holding GmbH	1,024
153.92.32.0/21	HMB Holding GmbH	2,048
159.48.32.0/20	TerraTransit AG	4,096
159.48.34.0/23	TerraTransit AG	512
159.48.36.0/24	TerraTransit AG	256
159.48.37.0/24	TerraTransit AG	256
159.48.38.0/24	TerraTransit AG	256
159.48.39.0/24	TerraTransit AG	256
159.48.40.0/24	TerraTransit AG	256
159.48.41.0/24	TerraTransit AG	256
176.126.92.0/22	TerraTransit AG	1,024
176.126.92.0/23	TerraTransit AG	512
176.126.94.0/23	HMB Holding GmbH	512
185.8.84.0/23	HMB Holding GmbH	512
185.8.86.0/23	GLADSERV IPv4	512
185.62.88.0/22	HMB Holding GmbH	1,024
185.65.196.0/23	HMB Holding GmbH	512
185.65.198.0/23	Fork Networking, Inc.	512
185.68.76.0/22	HMB Holding GmbH	1,024
185.203.48.0/22	Stichting Kranenburgh	1,024
185.211.16.0/22	HMB Holding GmbH	1,024
193.57.0.0/22	HMB Holding GmbH	1,024
194.163.48.0/20	HMB Holding GmbH	4,096
194.163.48.0/22	HMB Holding GmbH	1,024
194.163.52.0/22	HMB Holding GmbH	1,024
195.42.244.0/22	HMB Holding GmbH	1,024
195.178.0.0/23	HMB Holding GmbH	512
2a04:6ec0::/29	HMB Holding GmbH	6.34 × 10²⁹
2a04:6ec0::/32	HMB Holding GmbH	7.92 × 10²⁸
2a0b:6240::/29	HMB Holding GmbH	6.34 × 10²⁹
2a0c:90c0::/29	HMB Holding GmbH	6.34 × 10²⁹

IP ranges are the different blocks of IP addresses advertised by an Autonomous System (AS). These ranges can be used by the same organization operating the AS, or by different organizations.

Peers of AS197637

82 peers

AS553 AS1764 AS3214 AS4455 AS5405 AS5713 AS6057 AS6424 AS6939 AS7195 AS7713 AS8298 AS8529 AS8758 AS12552 AS12779 AS13237 AS14630 AS15547 AS17639 AS20485 AS20764 AS20932 AS21412 AS24482 AS24940 AS24961 AS25160 AS25220 AS28716 AS29075 AS29140 AS29691 AS31510 AS34019 AS34288 AS34549 AS35280 AS35360 AS35598 AS35625 AS35710 AS36994 AS37100 AS37468 AS38880 AS39120 AS39351 AS42541 AS45352 AS47692 AS48919 AS49544 AS57777 AS58511 AS63927 AS64475 AS132337 AS137409 AS559 AS25091 AS34177 AS34927 AS41327 AS47147 AS47957 AS48362 AS51184 AS56987 AS58057 AS58299 AS206356 AS198385 AS199524 AS199938 AS205112 AS209823 AS210937 AS212024 AS212483 AS213151 AS264479

AS197637 peers with these other Autonomous Systems.

Peering is a direct, often free, traffic exchange between Autonomous Systems (ASNs). They share routes only to their own networks and customers, making connections faster and cheaper for that specific traffic, without providing full internet access to each other.

Upstreams of AS197637

2 upstreams

AS8220 AS33891

AS197637 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS197637 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS197637

2 downstreams

AS202195 AS209846

AS197637 provides internet connectivity to these downstream Autonomous Systems.

A downstream is a customer Autonomous System that pays another AS (its provider) for internet access. The provider AS carries the downstream's traffic and makes its network reachable.