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
	31.130.120.0/21	OOO Modern Communication Systems
	37.230.148.0/24	OOO Modern Communication Systems
	91.237.187.0/24	Trytek LLC
	91.237.209.0/24	OOO Modern Communication Systems
	92.62.116.0/24	Trytek LLC

---

Network Policy

Click here to learn more about what this graph means and what makes up a network policy Global Aggregation (disabled due to size) Policy reverent_keller Policy eager_chaum Policy tender_clifford Policy dazzling_leakey Policy cranky_ride

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
	AS44056	Trytek LLC	✔	✘

---

Peers

	ASN	Description	IPv4	IPv6
	AS44056	Trytek LLC	✔	✘

aut-num:        AS56676
as-name:        MCS-AS
org:            ORG-OMCS1-RIPE
import:         from AS20485 action pref=100; accept ANY
import:         from AS49502 action pref=100; accept ANY
import:         from AS44056 action pref=100; accept ANY
export:         to AS20485 announce AS56676
export:         to AS44056 announce AS56676
export:         to AS49502 announce AS56676
admin-c:        DUMY-RIPE
tech-c:         DUMY-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         lir-ru-trytek-1-MNT
mnt-by:         lidertelecom-mnt
mnt-by:         MASTERNET-MNT
created:        2011-04-26T11:11:49Z
last-modified:  2025-08-06T07:24:37Z
source:         RIPE
sponsoring-org: ORG-TL849-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:        ****************************


organisation:   ORG-OMCS1-RIPE
org-name:       OOO Modern Communication Systems
country:        RU
org-type:       OTHER
address:        Dummy address for ORG-OMCS1-RIPE
# Email removed, Log into bgp.tools to see whois emails
abuse-c:        AR19999-RIPE
mnt-ref:        LIDERTELECOM-mnt
mnt-by:         lir-ru-trytek-1-MNT
mnt-ref:        lir-ru-trytek-1-MNT
created:        2011-03-23T15:12:01Z
last-modified:  2025-12-18T12:18:01Z
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: 2026-03-11T03:24:04Z UTC

---

Member of the following AS-SETs

-	Member	ASN Count
RIPE	as41194:as-rascom	2549
RIPE	as-art-invest	10
RIPE	as-ttk	37933
RIPE	as-trytek	5
RADB	as-hurricane	24681