ResearchRouting table, RPKI, IRR & looking glass

AS400097 National Wi-Fi

AS400097 (NATIONALWIFI) is registered to National Wi-Fi in US. It originates 40 prefixes in the global routing table.

5
IPv4 prefixes
35
IPv6 prefixes
1,280
IPv4 addresses
90%
RPKI valid
Registration

Who holds AS400097

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

AS number
AS400097
Handle
NATIONALWIFI
Organization
National Wi-Fi
Country
US
ASPA
None published
Routing

What AS400097 announces

Prefixes originated by AS400097 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
5
IPv6 prefixes
35
IPv4 addresses
1,280 (5 /24s)
RPKI valid
36 90%
RPKI invalid
0
RPKI not found
4
ROAs naming AS400097
51
With an IRR route object
24 60%
Prefixes

Announced prefixes

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

IPv4 (5)
103.123.220.0/24103.123.221.0/24103.123.222.0/24103.123.223.0/24207.207.193.0/24
IPv6 (35)
2606:3d40:2::/482606:3d40:3::/482606:3d40:5::/482606:3d40:6::/482606:3d40:7::/482606:3d40:8::/482606:3d40:9::/482606:3d40:a::/482606:3d40:d::/482606:3d40:f::/482606:3d40:10::/482606:3d40:13::/482606:3d40:14::/482606:3d40:15::/482606:3d40:16::/482606:3d40:1a::/482606:3d40:3400::/482606:3d40:3402::/482606:3d40:3403::/482606:3d40:3702::/482606:3d40:3705::/482606:3d40:3b00::/482606:3d40:3b02::/482606:3d40:3b05::/482606:3d40:3c00::/482606:3d40:4000::/482606:3d40:4c00::/482606:3d40:4d01::/482606:3d40:5200::/482606:3d40:5d00::/482606:3d40:5d01::/482606:3d40:5d02::/482606:3d40:5d03::/482606:3d40:5d05::/482606:3d40:5d06::/48

RPKI valid   RPKI invalid   no ROA covers it

Neighbors

Who AS400097 is reached through

The AS just before AS400097 in the paths our looking glass collectors hold, for 40 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

AS6461 ZAYO-6461 7AS33132 CROWNCASTLE-AS33132 7AS46887 CROWNCASTLE-AS46887 6AS3356 LEVEL3 5AS7459 GRANDECOM-AS1 4AS701 UUNET 3AS5650 FRONTIER-FRTR 2AS13876 FIBER-64 1AS13760 UNITI-FIBER 1AS14051 SUREWEST 1AS7029 WINDSTREAM 1AS19009 ONECLEVELAND 1AS394437 PSLIGHTWAVE 1
IRR

Routing registry objects

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

Sourceas-nameMaintained by
NTTCOMNATIONALWIFIMAINT-PSLIGHTWAVE

Route objects with origin AS400097: RADB 34 · ARIN 11

as-sets that list AS400097 (18)
AS-19009-ASSOCIATEDAS-CCFAS-CCF-TESTAS-CCI-CA-CUSTAS-FRONTIERAS-GRANDEAS-HURRICANEV6AS-LUMEN-CUSTOMERS-ASNSAS-NATWIFIAS-PSLIGHTWAVEAS-SLF-13760-DOWNSTREAMAS-SUDDENLINK-TRANSITAS-WINDSTREAM-CUSTAS13876:AS-CUSTOMERSAS15164:AS-CUSTOMERSAS22361:AS-CUSTOMERSAS33132:AS-CUSTOMERSAS394437:AS-PSLIGHTWAVE-L3
Tools

Check AS400097 live

ASN lookup and WHOISRPKI validatorASPA validatorIRR lookup