ResearchRouting table, RPKI, IRR & looking glass

AS26793 ICS Advanced Technologies

AS26793 (ICS-LLC) is registered to ICS Advanced Technologies in US. It originates 59 prefixes in the global routing table.

20
IPv4 prefixes
39
IPv6 prefixes
14,336
IPv4 addresses
59%
RPKI valid
Registration

Who holds AS26793

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

AS number
AS26793
Handle
ICS-LLC
Organization
ICS Advanced Technologies
Country
US
ASPA
None published
Routing

What AS26793 announces

Prefixes originated by AS26793 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
20
IPv6 prefixes
39
IPv4 addresses
14,336 (56 /24s)
RPKI valid
35 59%
RPKI invalid
0
RPKI not found
24
ROAs naming AS26793
8
With an IRR route object
9 15%
Prefixes

Announced prefixes

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

IPv4 (20)
69.5.128.0/2269.5.132.0/2369.5.134.0/2369.5.136.0/2469.5.137.0/2469.5.138.0/2469.5.139.0/2469.5.140.0/2269.5.144.0/2169.5.152.0/21162.216.76.0/24173.240.193.0/24173.240.195.0/24173.240.196.0/24173.240.199.0/24173.240.202.0/24173.240.203.0/24205.237.166.0/24206.127.176.0/21206.127.184.0/21
IPv6 (39)
2001:559:a049::/482603:d0a2:9::/482604:1a00:36::/482604:1a00:37::/482604:1a00:45::/482604:1a00:57::/482604:1a00:99::/482604:1a00:9a::/482604:1a00:a2::/482604:1a00:a4::/482604:1a00:a5::/482604:1a00:ce::/482604:1a00:d8::/482604:1a00:d9::/482604:1a00:da::/482604:1a00:dd::/482604:1a00:e2::/482604:2800::/332604:2800:ffe8::/462604:2800:ffed::/482604:2800:ffef::/482604:2800:fff0::/482604:2800:fff1::/482604:2800:fff2::/482604:2800:fff3::/482604:2800:fff9::/482604:2800:fffa::/482604:2800:fffb::/482604:2800:fffd::/482604:2800:fffe::/482604:2800:ffff::/482605:a900:8::/482607:f0dc:5103::/482607:f7d8:2302::/482607:fc68:5::/482607:fc68:7::/482607:fc68:23::/482607:fc68:26::/482607:fc68:2b::/48

RPKI valid   RPKI invalid   no ROA covers it

Neighbors

Who AS26793 is reached through

The AS just before AS26793 in the paths our looking glass collectors hold, for 59 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

AS46887 CROWNCASTLE-AS46887 18AS5056 AUREON-5056 17AS15164 UPNLLC 10AS14363 MTCCOMM 4AS11232 MIDCO-NET 3AS27563 SEGRA-UNITY 3AS13576 SDNW-13576 2AS25899 LSNET 2AS2711 SPIRITTEL-AS 2AS33657 CMCS 1AS30600 AS-CMN 1AS3356 LEVEL3 1AS19108 SUDDENLINK-COMMUNICATIONS 1AS7385 ABUL-14-7385 1AS26554 US-SIGNAL 1
IRR

Routing registry objects

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

Sourceas-nameMaintained by
RADBICS-LLCMAINT-AS5056

Route objects with origin AS26793: RADB 21 · ARIN 1

as-sets that list AS26793 (31)
AS-13576-SDN-PEERSAS-19009-ASSOCIATEDAS-AUREONAS-AUREON-TRANSITAS-CCFAS-CCF-TESTAS-CHTR-SYNCAS-CMN-CUSTAS-COMCAST-EDIAAS-GBLXAS-GRANDEAS-HURRICANEAS-HURRICANEV6AS-LSNETAS-LUMEN-CUSTOMERS-ASNSAS-MTCCOMMAS-RR-BIZAS-SDN-CUSTOMER-ASAS-SDN-IPV6-CUST-ASAS-SUDDENLINK-TRANSITAS-TRANSROUTE-SPECAS-WINDSTREAM-CUSTAS-XO-BAS11232:AS-CUSTOMER2AS14363:AS-CUSTOMERSAS15164:AS-CUSTOMERSAS16657:AS-CUSTAS26652:AS-CUSTOMERSAS26652:AS-CUSTOMERS-ARINAS2711:AS-CUSTOMERSAS27563:AS-ALL
Tools

Check AS26793 live

ASN lookup and WHOISRPKI validatorASPA validatorIRR lookup