ResearchRouting table, RPKI, IRR & looking glass

AS10879 Unitedhealthcare

AS10879 (UHC) is registered to Unitedhealthcare in US. It originates 92 prefixes in the global routing table.

92
IPv4 prefixes
0
IPv6 prefixes
224,256
IPv4 addresses
0%
RPKI valid
Registration

Who holds AS10879

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

AS number
AS10879
Handle
UHC
Organization
Unitedhealthcare
Country
US
ASPA
None published
Routing

What AS10879 announces

Prefixes originated by AS10879 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
92
IPv6 prefixes
0
IPv4 addresses
224,256 (876 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
92
ROAs naming AS10879
1
With an IRR route object
74 80%
Prefixes

Announced prefixes

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

IPv4 (92)
128.35.0.0/17128.35.64.0/18128.35.68.0/22128.35.72.0/22128.35.128.0/17128.35.192.0/18149.111.12.0/24149.111.21.0/24149.111.22.0/24149.111.26.0/23149.111.28.0/23149.111.30.0/23149.111.112.0/21149.111.126.0/23149.111.128.0/19149.111.160.0/22149.111.164.0/22149.111.168.0/22149.111.172.0/22149.111.176.0/22149.111.180.0/24149.111.188.0/22149.111.192.0/19149.111.224.0/21149.111.232.0/22149.111.236.0/24149.111.237.0/24149.111.238.0/24161.249.0.0/21161.249.32.0/21161.249.64.0/20161.249.80.0/20161.249.144.0/20161.249.160.0/20161.249.176.0/20161.249.191.0/24161.249.192.0/22161.249.196.0/23161.249.200.0/21161.249.208.0/21161.249.216.0/24161.249.224.0/20161.249.240.0/21161.249.248.0/21168.183.2.0/24168.183.32.0/22168.183.36.0/22168.183.40.0/24168.183.41.0/24168.183.42.0/23168.183.44.0/23168.183.46.0/23168.183.48.0/22168.183.52.0/22168.183.56.0/22168.183.60.0/22168.183.64.0/22168.183.68.0/22168.183.96.0/22168.183.121.0/24168.183.122.0/24168.183.128.0/20168.183.144.0/24168.183.164.0/23168.183.166.0/23168.183.208.0/22168.183.216.0/22170.138.0.0/16170.138.27.0/24170.138.29.0/24170.138.52.0/24170.138.53.0/24170.138.144.0/24170.138.170.0/24170.138.172.0/22170.138.176.0/24170.138.254.0/23198.203.174.0/24198.203.175.0/24198.203.176.0/24198.203.177.0/24198.203.180.0/24198.203.181.0/24204.28.12.0/24204.28.13.0/24204.28.14.0/23204.28.14.0/24204.28.15.0/24205.132.162.0/24205.132.166.0/24208.66.221.0/24208.66.222.0/24

RPKI valid   RPKI invalid   no ROA covers it

Neighbors

Who AS10879 is reached through

The AS just before AS10879 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.

AS3356 LEVEL3 51AS701 UUNET 8AS9498 BBIL-AP 3AS15830 Equinix 2AS9299 IPG-AS-AP 2AS4775 GLOBE-TELECOM-AS 2AS4755 TATACOMM-AS 1AS6461 ZAYO-6461 1AS13335 CLOUDFLARENET 1
IRR

Routing registry objects

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

Sourceas-nameMaintained by
RADBUHGMAINT-UHG

Route objects with origin AS10879: RADB 104 · NTTCOM 2

as-sets that list AS10879 (30)
AS-AS209-CUSTAS-CCI-TX-CUSTAS-COX-SOUTHWESTAS-CTBC-CUSTOMERS33AS-CTBC-CUSTOMERS76AS-EC-SPAS-EQUINIX-DBAS-HURRICANEAS-IGNEMEAAS-KDDCUSTOMER2AS-LEVEL3-ORIGINS-EUAS-LEVEL3-ORIGINS-NAAS-LUMEN-CUSTOMERS-ASNSAS-PLDTAS-REACH-CUSTOMERSAS-RELIANCEAS-SET-BSCCLAS-SLT-GLOBALAS-TELSTRA-INTL-CUSTOMERSAS-TRANSIT-GLOBEAS-TRANSROUTE-SPECAS-UDOSAS-VSNL-INAS10879:AS-ROUTINGAS13335:AS-CUSTOMERSAS17762:AS-PEERSAS198949:AS-SDAS3491:AS-CUSTOMERS-APAS45820:AS-TTSLAS9829:AS-BSNL
Tools

Check AS10879 live

ASN lookup and WHOISRPKI validatorASPA validatorIRR lookup