View

If you are scraping this block for the prefixes that a AS originates, please use the data dumps in https://bgp.tools/kb/api and cache them

	Prefix	Description
	131.222.129.0/24	-
	138.124.179.0/24	-
	145.249.108.0/24	-
	153.56.137.0/24	-

---

Network Policy

Click here to learn more about what this graph means and what makes up a network policy Global Aggregation Policy pensive_solomon

Chart Display Options

Display links using non straight lines

Prefixes in selected policy

Load all prefixes in policy

---

How are upstreams and downstreams calculated?

Upstreams

	ASN	Description	IPv4	IPv6
	AS35661	VIRTUA SYSTEMS SAS	✔	✘

---

Peers

	ASN	Description	IPv4	IPv6
	AS35661	VIRTUA SYSTEMS SAS	✔	✘

aut-num:        AS2578
as-name:        AS2578
import:         FROM AS35661 accept ANY
export:         TO AS35661 announce AS2578
tech-c:         DUMY-RIPE
admin-c:        DUMY-RIPE
status:         LEGACY
mnt-by:         DALLAS-MNT
created:        2002-09-13T11:35:45Z
last-modified:  2026-03-19T09:13:38Z
source:         RIPE
remarks:        ****************************
remarks:        * THIS OBJECT IS MODIFIED
remarks:        * Please note that all data that is generally regarded as personal
remarks:        * data has been removed from this object.
remarks:        * To view the original object, please query the RIPE Database at:
remarks:        * http://www.ripe.net/whois
remarks:        ****************************

Last Update: 2026-06-13T03:23:45Z UTC

---

Member of the following AS-SETs

-	Member	ASN Count
RADB	as209141:as-rucust	69988
RIPE	as-demos	9
LEVEL3	as-level3-origins-eu	0
RADB	as-emix	26565
RIPE	as35661:as-fra01de	23
RIPE	as-rudemos	20
RIPE	as-stv	2
RIPE	as-demos-ipv6	1
RIPE	as-demos6	1
RIPE	as-rcnet-v6	11
RIPE	as41194:as-rascom	2545
RIPE	as-transroute-spec	19618
RIPE	as-npfroi	2
RIPE	as-relcom	4