ResearchRouting table, RPKI, IRR & looking glass

AS213220 Delta Ltd

AS213220 (DATA-DELTA-AS) is registered to Delta Ltd in RU. It originates 65 prefixes in the global routing table.

45
IPv4 prefixes
20
IPv6 prefixes
12,544
IPv4 addresses
81%
RPKI valid
Registration

Who holds AS213220

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

AS number
AS213220
Handle
DATA-DELTA-AS
Organization
Delta Ltd
Country
RU
ASPA
None published
Routing

What AS213220 announces

Prefixes originated by AS213220 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
45
IPv6 prefixes
20
IPv4 addresses
12,544 (49 /24s)
RPKI valid
53 81%
RPKI invalid
0
RPKI not found
12
ROAs naming AS213220
58
With an IRR route object
65 100%
Prefixes

Announced prefixes

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

IPv4 (45)
5.180.99.0/2445.10.111.0/2445.11.95.0/2445.81.32.0/2445.81.33.0/2445.91.52.0/2245.131.186.0/2445.151.181.0/2445.151.182.0/2480.66.65.0/2480.66.79.0/2480.66.84.0/2484.252.100.0/2393.88.203.0/2493.177.79.0/2494.199.4.0/2495.182.108.0/2495.182.110.0/24103.24.207.0/24103.213.249.0/24103.213.251.0/24109.248.6.0/23109.248.7.0/24109.248.33.0/24109.248.45.0/24109.248.168.0/24109.248.169.0/24116.206.95.0/24144.48.11.0/24185.39.205.0/24185.75.248.0/24185.114.75.0/24185.243.243.0/24185.245.42.0/24185.245.43.0/24188.130.209.0/24192.145.97.0/24194.31.72.0/24194.61.25.0/24195.78.48.0/24203.189.233.0/24212.15.49.0/24212.22.82.0/24212.115.55.0/24213.108.196.0/24
IPv6 (20)
2a0e:5384::/322a0f:3100::/322a0f:b4c4::/322a0f:b4c7::/322a0f:c082::/322a11:66c0::/322a11:6bc2::/322a11:8302::/322a11:8f84::/322a11:fb44::/322a13:3d80::/292a13:3d80::/482a13:3d80:8000::/332a13:3d82::/322a13:3d83::/322a13:3d84::/302a13:f083::/322a13:f085::/322a13:f086::/322a13:f087::/32

RPKI valid   RPKI invalid   no ROA covers it

Neighbors

Who AS213220 is reached through

The AS just before AS213220 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.

AS202984 team-host 43AS48108 VIRTUALDC 15AS8595 WESTCALL-AS 11
IRR

Routing registry objects

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

Sourceas-nameMaintained by
RIPEDATA-DELTA-ASRIPE-NCC-END-MNT, MNT-DELTA-LTD

Route objects with origin AS213220: RIPE 74

as-sets that list AS213220 (15)
AS-BLOCK-SETAS-BLOCKED-RUAS-DELTA-DED-SETAS-HURRICANEAS-HURRICANEV6AS-RETN-ACTUAL-V6AS-TEAM-HOSTAS-TRANSROUTE-SPECAS-VIRTUALDC-LVAS16262:AS-DELTAIPV6AS209141:AS-RUCUSTAS3491:AS-CUSTOMERS-EUAS41194:AS-RASCOMAS48108:AS-VIRTUALDC-RUAS58453:AS-ASIAASCUST
Tools

Check AS213220 live

ASN lookup and WHOISRPKI validatorASPA validatorIRR lookup