ResearchRouting table, RPKI, IRR & looking glass

AS36454 WHG Hosting Services Ltd

AS36454 (WHG-DAL) is registered to WHG Hosting Services Ltd in GB. It originates 51 prefixes in the global routing table.

51
IPv4 prefixes
0
IPv6 prefixes
14,080
IPv4 addresses
100%
RPKI valid
Registration

Who holds AS36454

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

AS number
AS36454
Handle
WHG-DAL
Organization
WHG Hosting Services Ltd
Country
GB
ASPA
None published
Routing

What AS36454 announces

Prefixes originated by AS36454 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
51
IPv6 prefixes
0
IPv4 addresses
14,080 (55 /24s)
RPKI valid
51 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS36454
52
With an IRR route object
51 100%
Prefixes

Announced prefixes

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

IPv4 (51)
65.98.5.0/2465.181.112.0/2465.181.116.0/2465.181.123.0/2465.181.124.0/2465.181.125.0/2465.181.127.0/2469.57.189.0/2469.72.136.0/24162.208.8.0/24162.208.9.0/24162.208.10.0/24162.208.11.0/24170.39.76.0/24185.74.16.0/23185.74.18.0/24185.181.253.0/24185.181.254.0/24185.181.255.0/24190.8.176.0/22192.243.96.0/24192.243.97.0/24192.243.98.0/24192.243.99.0/24192.243.100.0/24192.243.101.0/24192.243.102.0/24192.243.103.0/24192.243.104.0/24192.243.105.0/24192.243.106.0/24192.243.107.0/24192.243.108.0/24192.243.109.0/24192.243.111.0/24192.250.226.0/24192.250.227.0/24192.250.236.0/24194.39.123.0/24194.39.148.0/24194.39.149.0/24195.250.25.0/24198.38.90.0/24199.175.48.0/24199.175.49.0/24199.175.50.0/24199.175.51.0/24199.175.52.0/24199.175.53.0/24199.175.54.0/24199.175.55.0/24

RPKI valid   RPKI invalid   no ROA covers it

Neighbors

Who AS36454 is reached through

The AS just before AS36454 in the paths our looking glass collectors hold, for 51 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

AS1299 TWELVE99 51AS6939 HURRICANE 50AS7819 GLOBAL-IP-NETWORKS 3
IRR

Routing registry objects

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

Sourceas-nameMaintained by
NTTCOMWHG-DALMAINT-GIPN-JDY1
RIPEWHG-DALRIPE-NCC-END-MNT, LIR-UK-WHGI-1-MNT

Route objects with origin AS36454: RIPE 45 · RADB 12 · LACNIC 3 · ARIN 2 · NTTCOM 1

as-sets that list AS36454 (10)
AS-FLEXENTIAL-CUSTOMERSAS-FLEXENTIAL-TEST2AS-GTTCUSTAS-JARMTELCOAS-LUMEN-CUSTOMERS-ASNSAS-NETACCESSAS-PNAPACSAS-VIAWEST-TRANSITAS-VIAWEST-V6-TRANSITAS36454:AS-WHG-USC1
Tools

Check AS36454 live

ASN lookup and WHOISRPKI validatorASPA validatorIRR lookup