ResearchRouting table, RPKI, IRR & looking glass

AS398033 U.S. Department of Labor - OASAM/DIRM

AS398033 (DEPT-OF-LABOR) is registered to U.S. Department of Labor - OASAM/DIRM in US. It originates 27 prefixes in the global routing table.

14
IPv4 prefixes
13
IPv6 prefixes
3,840
IPv4 addresses
7%
RPKI valid
Registration

Who holds AS398033

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

AS number
AS398033
Handle
DEPT-OF-LABOR
Organization
U.S. Department of Labor - OASAM/DIRM
Country
US
ASPA
None published
Routing

What AS398033 announces

Prefixes originated by AS398033 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
14
IPv6 prefixes
13
IPv4 addresses
3,840 (15 /24s)
RPKI valid
2 7%
RPKI invalid
0
RPKI not found
25
ROAs naming AS398033
3
With an IRR route object
0 0%
Prefixes

Announced prefixes

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

IPv4 (14)
152.180.10.0/24152.180.11.0/24152.180.20.0/23166.96.0.0/24166.96.1.0/24166.96.4.0/24166.96.5.0/24166.96.128.0/24192.135.5.0/24199.200.192.0/24199.200.222.0/24205.173.200.0/24205.173.201.0/24205.173.202.0/24
IPv6 (13)
2607:f250:1009::/482607:f250:8000::/482607:f250:9000::/482607:f250:c020::/482607:f250:c021::/482607:f250:c022::/482607:f250:d020::/482607:f250:d024::/482607:f250:d028::/482607:f250:d030::/482607:f250:d031::/482607:f250:d033::/482607:f250:d034::/48

RPKI valid   RPKI invalid   no ROA covers it

Neighbors

Who AS398033 is reached through

The AS just before AS398033 in the paths our looking glass collectors hold, for 27 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

AS7046 RFC2270-UUNET-CUSTOMER 14AS701 UUNET 13
Tools

Check AS398033 live

ASN lookup and WHOISRPKI validatorASPA validatorIRR lookup