Routing security

AS31117 ENERGOTEL-AS

Unclassified RIPE

RPKI valid 45% 9 of 20 announcements

RPKI invalid 0 none

No ROA 11 not covered by any ROA

IRR registered 100% 0 missing · 0 other origin

ROAs 10 authorising this AS

Announcements

What this network originates

20 observed

Every prefix observed with AS31117 as its origin, checked against RPKI and the IRR. Problems sort first.

Prefix	RPKI	IRR	Vantage points
5.59.35.0/24	No ROA	IRR	53
5.59.168.0/24	No ROA	IRR	53
5.59.186.0/24	No ROA	IRR	53
5.59.187.0/24	No ROA	IRR	53
5.59.199.0/24	No ROA	IRR	53
80.242.40.0/24	No ROA	IRR	53
185.152.112.0/22	No ROA	IRR	53
185.218.28.0/22	No ROA	IRR	53
193.161.112.0/22	No ROA	IRR	53
193.187.56.0/21	No ROA	IRR	53
212.6.32.0/24	No ROA	IRR	53
2a01:328::/29	RPKI valid	IRR	34
2a03:1d80::/29	RPKI valid	IRR	34
2a03:1d87:1::/48	RPKI valid	IRR covering	34
87.244.192.0/18	RPKI valid	IRR	53
91.148.0.0/18	RPKI valid	IRR	53
185.171.140.0/22	RPKI valid	IRR	53
185.242.56.0/22	RPKI valid	IRR	53
212.37.64.0/19	RPKI valid	IRR	53
217.119.112.0/20	RPKI valid	IRR	53

RPKI · ROAs

Route origin authorisations

10 ROAs

Signed statements by address holders that AS31117 may originate these prefixes, up to the maximum length shown.

Prefix	Max length	Trust anchor
87.244.192.0/18	/18	RIPENCC
91.148.0.0/18	/18	RIPENCC
185.171.140.0/22	/22	RIPENCC
185.242.56.0/22	/22	RIPENCC
212.37.64.0/19	/19	RIPENCC
217.119.112.0/20	/20	RIPENCC
2a01:328::/29	/29	RIPENCC
2a01:328::/32	/32	RIPENCC
2a03:1d80::/29	/29	RIPENCC
2a03:1d87:1::/48	/48	RIPENCC

ROA-based and RPKI-valid-only prefix lists for routers are on asn.ipinfo.app.

RPKI · ASPA

Declared transit providers

6 declared

This network has signed an ASPA record naming its transit providers. Each is compared against the upstreams observed in routing paths.

AS	Network	ASPA	Routing paths
AS174	Cogent Communications, LLC	Declared	not observed
AS5511	Orange S.A.	Declared	not observed
AS5578	SWAN, a.s.	Declared	Observed
AS6939	Hurricane Electric LLC	Declared	Observed
AS39392	SH.cz s.r.o.	Declared	Observed
AS60068	Datacamp Limited	Declared	Observed
AS3303	Swisscom (Schweiz) AG	not declared	Observed
AS24482	SG.GS	not declared	Observed
AS29504	Freenet Liberec, z.s.	not declared	Observed
AS20562	Broadband Hosting B.V.	not declared	Observed
AS31230	Slovak University of Technology in Bratislava	not declared	Observed
AS34927	iFog GmbH	not declared	Observed
AS37721	Virtual Technologies & Solutions	not declared	Observed

An observed upstream that is not declared is not necessarily a leak: our upstream inference cannot tell a transit provider from a peer seen in the same position. A declared provider that is never observed is usually a backup path.

IRR

Registered route objects

41 objects · 22 not announced

Route objects naming AS31117 as origin, across RADb, the RIR registries, ALTDB and NTTCOM. Objects that are registered but not announced come first: a stale object lets anyone who can spoof this origin through an IRR-built filter.

Prefix	Source	Description	Maintainer	Changed	Routing
81.162.80.0/20	RIPE	ProxisRoute	`PROXISSK-MNT`	2012-01-02	Not announced
81.162.80.0/24	RIPE	ProxisRoute	`PROXISSK-MNT`	2014-07-02	Not announced
81.162.81.0/24	RIPE	ProxisRoute	`PROXISSK-MNT`	2014-07-02	Not announced
81.162.82.0/24	RIPE	ProxisRoute	`PROXISSK-MNT`	2014-07-02	Not announced
81.162.83.0/24	RIPE	ProxisRoute	`PROXISSK-MNT`	2014-07-02	Not announced
81.162.84.0/24	RIPE	ProxisRoute	`PROXISSK-MNT`	2014-07-02	Not announced
81.162.85.0/24	RIPE	ProxisRoute	`PROXISSK-MNT`	2014-07-02	Not announced
81.162.86.0/24	RIPE	ProxisRoute	`PROXISSK-MNT`	2014-07-02	Not announced
81.162.87.0/24	RIPE	ProxisRoute	`PROXISSK-MNT`	2014-07-02	Not announced
81.162.88.0/24	RIPE	ProxisRoute	`PROXISSK-MNT`	2014-07-02	Not announced
81.162.89.0/24	RIPE	ProxisRoute	`PROXISSK-MNT`	2014-07-02	Not announced
81.162.90.0/24	RIPE	ProxisRoute	`PROXISSK-MNT`	2014-07-02	Not announced
81.162.91.0/24	RIPE	ProxisRoute	`PROXISSK-MNT`	2014-07-02	Not announced
81.162.92.0/24	RIPE	ProxisRoute	`PROXISSK-MNT`	2014-07-02	Not announced
81.162.93.0/24	RIPE	ProxisRoute	`PROXISSK-MNT`	2014-07-02	Not announced
81.162.94.0/24	RIPE	ProxisRoute	`PROXISSK-MNT`	2014-07-02	Not announced
81.162.95.0/24	RIPE	ProxisRoute	`PROXISSK-MNT`	2014-07-02	Not announced
87.244.245.0/24	RIPE	—	`ENGT-MNT`	2022-11-15	Not announced
145.255.146.0/23	RIPE	RSNET over ENERGOTEL	`ENGT-MNT`	2014-07-02	Not announced
195.168.216.0/24	RIPE	—	`GTSSK-MNT`	2020-11-13	Not announced
2a01:328::/32	RIPE	ENERGOTEL	`ENGT-MNT`	2007-04-12	Not announced
2a07:3f80::/29	RIPE	—	`SK-ZEMNET-1-MNT`	2026-01-01	Not announced
5.59.35.0/24	RIPE	O-NET s.r.o.	`COPROSYS-MNT`	2023-07-27	Announced
5.59.168.0/24	RIPE	TV-SKV s.r.o.	`COPROSYS-MNT`	2022-11-11	Announced
5.59.186.0/24	RIPE	CALYPTE s.r.o.	`COPROSYS-MNT`	2021-04-14	Announced
5.59.187.0/24	RIPE	Trixnet s.r.o.	`COPROSYS-MNT`	2021-04-14	Announced
5.59.199.0/24	RIPE	CALYPTE s.r.o.	`COPROSYS-MNT`	2023-02-10	Announced
80.242.40.0/24	RIPE	—	`ENGT-MNT`	2019-06-07	Announced
87.244.192.0/18	RIPE	ENERGOTEL	`ENGT-MNT`	2005-08-22	Announced
91.148.0.0/18	RIPE	MARTICO_NET	`MNT-MTC`	2006-11-10	Announced
185.152.112.0/22	RIPE	Static IP allocation	`ENGT-MNT`	2025-11-21	Announced
185.171.140.0/22	RIPE	—	`ENGT-MNT`	2016-10-19	Announced
185.218.28.0/22	RIPE	GNS	`ENGT-MNT`	2025-11-21	Announced
185.242.56.0/22	RIPE	—	`MNT-MTC`	2018-04-25	Announced
193.161.112.0/22	RIPE	Static IP allocation	`ENGT-MNT`	2025-11-21	Announced
193.187.56.0/21	RIPE	—	`ENGT-MNT`	2017-09-13	Announced
212.6.32.0/24	RIPE	Static IP allocation	`ENGT-MNT`	2025-11-21	Announced
212.37.64.0/19	RIPE	ENERGOTEL	`ENGT-MNT`	2011-01-19	Announced
217.119.112.0/20	RIPE	ENERGOTEL	`ENGT-MNT`	2004-12-04	Announced
2a01:328::/29	RIPE	—	`ENGT-MNT`	2025-07-14	Announced
2a03:1d80::/29	RIPE	—	`MNT-MTC`	2021-02-11	Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS31117 directly show who expects to carry it.

AS-set	Where	Relationship
`AS-ANTIK-V6`	RIPE	Lists AS31117 as a direct member
`AS-CECOMCZCUST-CZ`	RIPE	Lists AS31117 as a direct member
`AS-EMAXSIXPEERS`	RIPE	Lists AS31117 as a direct member
`AS-ENERGOTEL`	RIPE	Lists AS31117 as a direct member
`AS-HURRICANEV6`	RADB	Lists AS31117 as a direct member
`AS-PRIMANETSIXPEERS`	RIPE	Lists AS31117 as a direct member
`AS-SIXSK-MEMBERS`	RIPE	Lists AS31117 as a direct member
`AS-SIXSTIP-SET`	RIPE	Lists AS31117 as a direct member
`AS42000:AS-SIXSK-PEERINGS`	RIPE	Lists AS31117 as a direct member
`AS5578:AS-SIXPEERS`	RIPE	Lists AS31117 as a direct member
`AS5578:AS-TRANSIT`	RIPE	Lists AS31117 as a direct member

RPKI from rpki-client, validated 2026-10-18 12:08 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-18. Cross-check on bgp.he.net.