ResearchRouting table, RPKI, IRR & looking glass

AS35141 A1 Bulgaria EAD

AS35141 (A1BG_RSS) is registered to A1 Bulgaria EAD in BG. It originates 361 prefixes in the global routing table.

361

IPv4 prefixes

IPv6 prefixes

111,360

IPv4 addresses

100%

RPKI valid

Registration

Who holds AS35141

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

AS number

AS35141

Handle

A1BG_RSS

Organization

A1 Bulgaria EAD

Country

ASPA

None published

Routing

What AS35141 announces

Prefixes originated by AS35141 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes

361

IPv6 prefixes

IPv4 addresses

111,360 (435 /24s)

RPKI valid

361 100%

RPKI invalid

RPKI not found

ROAs naming AS35141

367

With an IRR route object

361 100%

Prefixes

Announced prefixes

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

IPv4 (361)

46.238.7.0/24 46.238.9.0/24 46.238.10.0/24 46.238.11.0/24 46.238.12.0/24 46.238.13.0/24 46.238.15.0/24 46.238.16.0/24 46.238.17.0/24 46.238.18.0/24 46.238.19.0/24 46.238.20.0/24 46.238.21.0/24 46.238.22.0/24 46.238.23.0/24 46.238.26.0/24 46.238.27.0/24 46.238.28.0/24 46.238.29.0/24 46.238.30.0/24 46.238.31.0/24 46.238.32.0/24 46.238.33.0/24 46.238.34.0/24 46.238.35.0/24 46.238.37.0/24 46.238.38.0/24 46.238.39.0/24 46.238.40.0/24 46.238.41.0/24 46.238.42.0/24 46.238.43.0/24 46.238.44.0/24 46.238.45.0/24 46.238.46.0/24 46.238.48.0/24 46.238.49.0/24 46.238.50.0/24 46.238.51.0/24 46.238.52.0/24 46.238.53.0/24 46.238.55.0/24 46.238.56.0/24 46.238.57.0/24 46.238.58.0/24 46.238.59.0/24 46.238.60.0/24 46.238.61.0/24 46.238.62.0/24 77.70.1.0/24 77.70.2.0/24 77.70.3.0/24 77.70.4.0/24 77.70.5.0/24 77.70.6.0/24 77.70.7.0/24 77.70.8.0/24 77.70.9.0/24 77.70.10.0/24 77.70.11.0/24 77.70.12.0/24 77.70.13.0/24 77.70.14.0/24 77.70.16.0/24 77.70.17.0/24 77.70.18.0/23 77.70.20.0/23 77.70.22.0/24 77.70.23.0/24 77.70.24.0/23 77.70.26.0/23 77.70.28.0/24 77.70.29.0/24 77.70.30.0/24 77.70.31.0/24 77.70.32.0/24 77.70.33.0/24 77.70.35.0/24 77.70.36.0/23 77.70.38.0/24 77.70.39.0/24 77.70.40.0/22 77.70.44.0/24 77.70.45.0/24 77.70.46.0/23 77.70.49.0/24 77.70.50.0/23 77.70.52.0/24 77.70.53.0/24 77.70.54.0/23 77.70.56.0/24 77.70.57.0/24 77.70.58.0/23 77.70.60.0/24 77.70.61.0/24 77.70.62.0/24 77.70.63.0/24 77.70.64.0/23 77.70.66.0/24 77.70.67.0/24 77.70.68.0/23 77.70.70.0/23 77.70.77.0/24 77.70.78.0/24 77.70.84.0/23 77.70.86.0/24 77.70.87.0/24 77.70.88.0/24 77.70.89.0/24 77.70.90.0/24 77.70.91.0/24 77.70.92.0/24 77.70.93.0/24 77.70.94.0/23 77.70.96.0/23 77.70.98.0/23 77.70.100.0/23 77.70.102.0/24 77.70.103.0/24 77.70.104.0/22

Show 241 more

77.70.108.0/24 77.70.113.0/24 77.70.116.0/22 78.90.0.0/23 78.90.2.0/23 78.90.4.0/24 78.90.5.0/24 78.90.6.0/23 78.90.8.0/23 78.90.10.0/24 78.90.11.0/24 78.90.12.0/22 78.90.16.0/24 78.90.20.0/22 78.90.24.0/23 78.90.26.0/24 78.90.27.0/24 78.90.28.0/23 78.90.30.0/24 78.90.31.0/24 78.90.32.0/23 78.90.34.0/24 78.90.35.0/24 78.90.36.0/24 78.90.37.0/24 78.90.46.0/24 78.90.47.0/24 78.90.48.0/23 78.90.50.0/23 78.90.52.0/23 78.90.54.0/23 78.90.56.0/23 78.90.58.0/24 78.90.59.0/24 78.90.60.0/23 78.90.63.0/24 78.90.64.0/24 78.90.65.0/24 78.90.66.0/23 78.90.68.0/23 78.90.70.0/24 78.90.71.0/24 78.90.72.0/24 78.90.74.0/24 78.90.75.0/24 78.90.76.0/24 78.90.77.0/24 78.90.78.0/23 78.90.80.0/24 78.90.81.0/24 78.90.82.0/23 78.90.84.0/24 78.90.85.0/24 78.90.86.0/24 78.90.87.0/24 78.90.88.0/23 78.90.90.0/24 78.90.91.0/24 78.90.92.0/24 78.90.93.0/24 78.90.94.0/24 78.90.95.0/24 78.90.96.0/23 78.90.98.0/24 78.90.99.0/24 78.90.100.0/23 78.90.102.0/23 78.90.104.0/23 78.90.106.0/24 78.90.107.0/24 78.90.113.0/24 78.90.114.0/24 78.90.115.0/24 78.90.116.0/24 78.90.117.0/24 78.90.118.0/23 78.90.120.0/22 78.90.126.0/24 78.90.127.0/24 78.90.128.0/23 78.90.130.0/24 78.90.131.0/24 78.90.132.0/24 78.90.135.0/24 78.90.136.0/23 78.90.138.0/24 78.90.139.0/24 78.90.141.0/24 78.90.142.0/24 78.90.144.0/22 78.90.148.0/23 78.90.150.0/23 78.90.152.0/23 78.90.155.0/24 78.90.160.0/24 78.90.162.0/24 78.90.163.0/24 78.90.164.0/24 78.90.165.0/24 78.90.166.0/23 78.90.168.0/24 78.90.169.0/24 78.90.170.0/24 78.90.172.0/24 78.90.173.0/24 78.90.174.0/24 78.90.175.0/24 78.90.176.0/24 78.90.177.0/24 78.90.178.0/24 78.90.179.0/24 78.90.180.0/24 78.90.181.0/24 78.90.184.0/24 78.90.187.0/24 78.90.195.0/24 78.90.196.0/23 78.90.201.0/24 78.90.202.0/24 78.90.204.0/24 78.90.205.0/24 78.90.207.0/24 78.90.208.0/24 78.90.209.0/24 78.90.210.0/24 78.90.212.0/22 78.90.216.0/24 78.90.217.0/24 78.90.220.0/24 78.90.221.0/24 78.90.222.0/24 78.90.223.0/24 78.90.224.0/24 78.90.225.0/24 78.90.226.0/24 78.90.227.0/24 78.90.229.0/24 78.90.241.0/24 78.90.244.0/24 78.90.245.0/24 78.90.246.0/24 85.91.149.0/24 89.190.202.0/24 89.190.205.0/24 89.190.211.0/24 89.190.216.0/24 89.190.217.0/24 89.190.222.0/23 95.111.0.0/24 95.111.1.0/24 95.111.2.0/24 95.111.3.0/24 95.111.4.0/24 95.111.5.0/24 95.111.6.0/24 95.111.7.0/24 95.111.8.0/24 95.111.10.0/24 95.111.11.0/24 95.111.12.0/23 95.111.14.0/24 95.111.16.0/24 95.111.17.0/24 95.111.18.0/24 95.111.19.0/24 95.111.20.0/24 95.111.21.0/24 95.111.23.0/24 95.111.24.0/24 95.111.25.0/24 95.111.27.0/24 95.111.28.0/24 95.111.29.0/24 95.111.31.0/24 95.111.32.0/23 95.111.34.0/24 95.111.35.0/24 95.111.36.0/24 95.111.37.0/24 95.111.38.0/24 95.111.42.0/24 95.111.45.0/24 95.111.46.0/24 95.111.49.0/24 95.111.50.0/24 95.111.51.0/24 95.111.53.0/24 95.111.54.0/24 95.111.56.0/24 95.111.58.0/24 95.111.59.0/24 95.111.60.0/24 95.111.61.0/24 95.111.62.0/24 95.111.63.0/24 95.111.64.0/24 95.111.65.0/24 95.111.66.0/24 95.111.67.0/24 95.111.69.0/24 95.111.70.0/24 95.111.71.0/24 95.111.72.0/24 95.111.73.0/24 95.111.74.0/24 95.111.75.0/24 95.111.76.0/24 95.111.77.0/24 95.111.78.0/24 95.111.79.0/24 95.111.80.0/24 95.111.81.0/24 95.111.82.0/24 95.111.83.0/24 95.111.84.0/24 95.111.85.0/24 95.111.86.0/24 95.111.87.0/24 95.111.89.0/24 95.111.90.0/24 95.111.94.0/24 95.111.95.0/24 95.111.97.0/24 95.111.98.0/24 95.111.99.0/24 95.111.100.0/24 95.111.101.0/24 95.111.102.0/24 95.111.103.0/24 95.111.104.0/24 95.111.106.0/24 95.111.107.0/24 95.111.108.0/24 95.111.109.0/24 95.111.110.0/24 95.111.111.0/24 95.111.112.0/24 95.111.113.0/24 95.111.114.0/24 95.111.115.0/24 151.251.120.0/24

RPKI valid RPKI invalid no ROA covers it

Neighbors

Who AS35141 is reached through

The AS just before AS35141 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.

AS8717 A1BG 60

IRR

Routing registry objects

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

Source	as-name	Maintained by
RIPE	A1BG_RSS	RIPE-NCC-END-MNT, MNT-MEGALAN

Route objects with origin AS35141: RIPE 361

as-sets that list AS35141 (10)

AS-BTC-UP AS-EVRONET AS-INTEROUTE AS-LEVEL3-ORIGINS-EU AS-LUMEN-CUSTOMERS-ASNS AS-MEGALAN AS-RETN-ACTUAL-V4 AS-SPNET AS-TPN-MEGALAN AS8717:AS-ALL

Tools

Check AS35141 live

ASN lookup and WHOIS RPKI validator ASPA validator IRR lookup