ResearchRouting table, RPKI, IRR & looking glass

AS42116 JSC "ER-Telecom Holding"

AS42116 (ERTH-NCHLN-AS) is registered to JSC "ER-Telecom Holding" in RU. It originates 63 prefixes in the global routing table.

58
IPv4 prefixes
5
IPv6 prefixes
57,600
IPv4 addresses
7%
RPKI valid
Registration

Who holds AS42116

Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.

AS number
AS42116
Handle
ERTH-NCHLN-AS
Organization
JSC "ER-Telecom Holding"
Country
RU
ASPA
None published
Routing

What AS42116 announces

Prefixes originated by AS42116 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
58
IPv6 prefixes
5
IPv4 addresses
57,600 (225 /24s)
RPKI valid
5 7%
RPKI invalid
0
RPKI not found
58
ROAs naming AS42116
1
With an IRR route object
57 90%
Prefixes

Announced prefixes

Each opens its own page: who announces it, the paths our collectors see, its ROAs and route objects.

IPv4 (58)
5.16.104.0/215.16.104.0/225.16.108.0/2246.147.64.0/1946.147.64.0/2246.147.68.0/2246.147.72.0/2246.147.76.0/2246.147.80.0/2246.147.84.0/2246.147.88.0/2246.147.92.0/2246.147.224.0/2046.147.224.0/2246.147.228.0/2246.147.232.0/2246.147.236.0/2291.144.152.0/2192.255.248.0/2192.255.250.0/2495.78.0.0/1795.78.0.0/2295.78.4.0/2295.78.8.0/2295.78.12.0/2295.78.16.0/2295.78.20.0/2295.78.24.0/2295.78.28.0/2295.78.32.0/2295.78.40.0/2295.78.44.0/2295.78.48.0/2295.78.52.0/2295.78.56.0/2295.78.60.0/2295.78.64.0/2295.78.68.0/2295.78.72.0/2295.78.76.0/2295.78.80.0/2295.78.84.0/2295.78.88.0/2295.78.92.0/2295.78.96.0/2295.78.100.0/2295.78.104.0/2295.78.108.0/2395.78.116.0/2495.78.117.0/24109.194.208.0/21109.194.208.0/22109.194.212.0/22176.215.32.0/20176.215.32.0/22176.215.36.0/22176.215.40.0/22188.187.244.0/24
IPv6 (5)
2a02:2698:4400::/382a02:2698:4406::/482a02:2698:4407::/482a02:2698:4422::/472a02:2698:4424::/47

RPKI valid   RPKI invalid   no ROA covers it

Neighbors

Who AS42116 is reached through

The AS just before AS42116 in the paths our looking glass collectors hold, for 60 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

AS9049 ERTH-TRANSIT-AS 60
IRR

Routing registry objects

From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.

Sourceas-nameMaintained by
RIPEERTH-NCHLN-ASRAID-MNT, RIPE-NCC-END-MNT

Route objects with origin AS42116: RIPE 126

as-sets that list AS42116 (11)
AS-BLOCK-SETAS-BLOCKED-RUAS-ERTH-CITIESAS-HURRICANEV6AS-LEVEL3-ORIGINS-EUAS-NCHLNAS-RETN-ACTUAL-V4AS-RETN-ACTUAL-V6AS-TATNEFTAS-TICAS209141:AS-RUCUST
Tools

Check AS42116 live

ASN lookup and WHOISRPKI validatorASPA validatorIRR lookup