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AS numbers

AS20473 The Constant Company

AS20473 is operated by The Constant Company and registered with ARIN (US) since 2001-05-11.

It announces 1,805 IPv4 and 1,097 IPv6 prefixes, 80% of them RPKI valid.

RIPE RIS sees 162 upstream and peer networks and 1,489 downstream networks next to it.

PeeringDB lists it as an NSP network at 65 internet exchanges and 38 facilities. Its peering policy is selective.

Run the full network report BGP lookup WHOIS PeeringDB lookup
NameThe Constant Company
Registry handleAS-VULTR
Registry (RIR)ARIN
CountryUnited States (US)
Delegated on2001-05-11
Network typeNSP, Global
Peering policySelective
IRR as-setAS20473:AS-CONE
Prefixes (IPv4 / IPv6)1,805 / 1,097
RPKI valid80% (2,344 / 2,902)
Upstreams and peers162
Downstream networks1,489
Websitevultr.com

Routing health

  • AS20473 announces 1805 IPv4 and 1097 IPv6 prefixes.
  • 1 of 2902 announced prefixes are RPKI invalid: 2602:f6ac:400::/48.
  • 2344 of 2902 announced prefixes are RPKI valid.
  • 557 announced prefixes are not covered by a ROA of AS20473 (they may have none, or another network’s).
  • 162 upstreams and peers, 1489 downstream networks seen.

For every check with the fix (IRR route objects, the RPKI state of each route, reverse DNS and the registration), run the full network report.

Announced prefixes 2,902

  • 2.216.4.0/24
  • 2.216.5.0/24
  • 2.216.6.0/24
  • 2.216.7.0/24
  • 2.216.8.0/24
  • 2.216.9.0/24
  • 2.216.10.0/24
  • 5.83.210.0/24
  • 5.83.212.0/24
  • 5.102.112.0/24
  • 5.102.113.0/24
  • 5.102.114.0/24
  • 5.102.115.0/24
  • 5.182.22.0/24
  • 5.199.15.0/24
  • 13.141.126.0/24
  • 16.68.184.0/21
  • 16.222.92.0/22
  • 23.26.128.0/24
  • 23.27.195.0/24
  • 23.95.134.0/24
  • 23.136.196.0/24
  • 23.141.8.0/24
  • 23.158.88.0/24
  • 23.226.140.0/23
  • 23.226.143.0/24
  • 31.56.86.0/24
  • 31.57.122.0/24
  • 31.57.124.0/24
  • 31.57.125.0/24
  • 31.57.162.0/23
  • 31.57.164.0/23
  • 31.57.180.0/24
  • 31.58.42.0/24
  • 31.58.48.0/24
  • 31.131.89.0/24
  • 37.202.223.0/24
  • 38.211.47.0/24
  • 40.27.228.0/24
  • 43.224.32.0/22
  • 43.245.237.0/24
  • 44.1.2.0/24
  • 44.1.3.0/24
  • 44.1.8.0/24
  • 44.1.10.0/24
  • 44.4.44.0/24
  • 44.4.51.0/24
  • 44.7.0.0/20
  • 44.18.28.0/22
  • 44.18.51.0/24
  • 44.20.4.0/24
  • 44.20.29.0/24
  • 44.20.43.0/24
  • 44.26.168.0/24
  • 44.30.6.0/24
  • 44.30.10.0/24
  • 44.30.36.0/24
  • 44.30.44.0/24
  • 44.30.52.0/24
  • 44.30.57.0/24
  • 44.30.75.0/24
  • 44.30.77.0/24
  • 44.30.182.0/24
  • 44.30.183.0/24
  • 44.30.211.0/24
  • 44.30.212.0/24
  • 44.30.213.0/24
  • 44.30.223.0/24
  • 44.30.229.0/24
  • 44.31.8.0/24
  • 44.31.11.0/24
  • 44.31.15.0/24
  • 44.31.18.0/24
  • 44.31.37.0/24
  • 44.31.44.0/24
  • 44.31.64.0/22
  • 44.31.88.0/24
  • 44.31.106.0/24
  • 44.31.111.0/24
  • 44.31.122.0/24
  • 44.31.127.0/24
  • 44.31.132.0/24
  • 44.31.133.0/24
  • 44.31.135.0/24
  • 44.31.144.0/22
  • 44.31.148.0/22
  • 44.31.169.0/24
  • 44.31.179.0/24
  • 44.31.186.0/24
  • 44.31.196.0/24
  • 44.31.200.0/24
  • 44.31.211.0/24
  • 44.31.220.0/24
  • 44.31.227.0/24
  • 44.31.236.0/24
  • 44.31.239.0/24
  • 44.32.8.0/22
  • 44.32.57.0/24
  • 44.32.61.0/24
  • 44.32.72.0/24

Showing the first 100.

RPKI problems

  • Invalid 2602:f6ac:400::/48

Upstreams and peers 162

The networks RIPE RIS sees next to AS20473 in BGP paths, the most visible first.

Peering

Peering policy: Selective. Suggested max-prefix limits: 2,100 IPv4, 2,000 IPv6. PeeringDB record

Internet exchanges 65
ExchangePortsSpeedRoute server
AMS-IX1100GYes
AMS-IX Mumbai110GYes
Any2West1100GYes
BBIX Osaka110GYes
BBIX Tokyo1100GYes
BBIX US-West1100GYes
CIX-ATL1100GYes
DE-CIX Chicago1200GYes
DE-CIX Dallas: DE-CIX Dallas Peering LAN1100GYes
DE-CIX Dusseldorf: DE-CIX Dusseldorf Peering LAN110GYes
DE-CIX Frankfurt: DE-CIX Frankfurt Peering LAN1200GYes
DE-CIX Hamburg: DE-CIX Hamburg Peering LAN110GYes
DE-CIX Madrid: DE-CIX Madrid Peering LAN120GYes
DE-CIX Mumbai: DE-CIX Mumbai Peering LAN110GYes
DE-CIX Munich: DE-CIX Munich Peering LAN110GYes
DE-CIX New York: DE-CIX New York Peering LAN1200GYes
DRF IX110GYes
EdgeIX - Melbourne: Main110GYes
EdgeIX - Sydney: Main110GYes
EPIX.Katowice1100GYes
EPIX.Warszawa1100GYes
Equinix Chicago1100GYes
Equinix Mexico110GYes
Equinix Singapore1100GYes
Equinix Stockholm: Equinix IX - SK Metro110GYes
Equinix Tokyo1100GYes
Equinix Warsaw110GYes
ERA-IX Amsterdam1100GYes
ESpanix Madrid Lower LAN110GYes
Extreme IX Bangalore110GYes
Extreme IX Mumbai: Extreme IX110GYes
FL-IX1100GYes
France-IX Paris1100GYes
IX Australia Melbourne (VIC-IX): VIC-IX110GYes
IX Australia Sydney (NSW-IX): NSW-IX110GYes
IX.br (PTT.br) São Paulo: ATM/MPLA2200GYes
JINX: JINX Peering110GYes
JPIX OSAKA110GYes
JPIX TOKYO1100GYes
JPNAP Osaka110GYes
JPNAP Tokyo: Peering1100GYes
KCIX1100GYes
KINX1100GYes
LINX LON1: Main1100GYes
LINX Manchester110GYes
MegaIX Melbourne: MegaIX110GYes
MegaIX Sydney: MegaIX110GYes
MICE: Shared Peering1100GYes
MIX-IT1100GYes
NAPAfrica IX Johannesburg: Peering110GYes
Netnod Stockholm BLUE -- MTU1500: STH-B -- MTU15001100GYes
Netnod Stockholm BLUE -- MTU4470: STH-B -- MTU44701100GYes
Netnod Stockholm GREEN -- MTU1500: STH-A -- MTU15001100GYes
Netnod Stockholm GREEN -- MTU4470: STH-A -- MTU44701100GYes
NYIIX New York1200GYes
Ohio IX: Ohio IX Public Peering LAN1100GYes
ONIX1100GYes
PIT MX110GYes
PIT Santiago - PIT Chile: LAN110GYes
SFMIX1100GYes
SGIX: Peering LAN1200GYes
SIX Seattle: MTU 15001100GYes
SONIX Stockholm1100GYes
STHIX - Stockholm: STH Peering110GYes
TorIX1100GYes
Facilities 38
FacilityCityCountry
165 Halsey Meet-Me RoomNewarkUS
Ascenty SCL02 - SantiagoSantiagoCL
Ascenty SPO02 - São PauloOsascoBR
Ascenty SPO03 - São PauloOsascoBR
Bezeq International Afek Data CenterRosh Ha'AyinIL
Cologix COL3ColumbusUS
CoreSite - Los Angeles (LA2)Los AngelesUS
CoreSite - Miami (MI1)MiamiUS
CoreSite - San Jose (SV1)San JoseUS
CoreSite - Santa Clara (SV7)Santa ClaraUS
Digital Realty CHI (350 E Cermak)ChicagoUS
Digital Realty DFW (2323 Bryan St)DallasUS
Digital Realty Frankfurt FRA1-27FrankfurtDE
Digital Realty London LHR19LondonGB
Digital Realty Paris PAR2ParisFR
DRFortress HNLHonoluluUS
Equinix MA5 - ManchesterSwintonGB
Equinix MB2 - Mumbai (GPX Mumbai 2)MumbaiIN
Equinix MD2 - MadridAlcobendasES
Equinix ME1/ME2 - MelbourneMelbourneAU
Equinix ML2 - Milan, SavonaMilanIT
Equinix MX1/MX2 - Mexico CityEl MarquesMX
Equinix OS3 - OsakaOsakaJP
Equinix SE2/SE3 - SeattleSeattleUS
Equinix SG2 - SingaporeSingaporeSG
Equinix SK3 - Stockholm, SpångaStockholmSE
Equinix SL1 - SeoulSeoulKR
Equinix SY3 - SydneySydneyAU
Equinix TR2 - TorontoTorontoCA
Equinix TY6 - TokyoTokyoJP
Equinix WA3 - WarsawWarsawPL
Iron Mountain Data Center - Amsterdam (AMS-1)AmsterdamNL
Netrality Kansas City - 1102 GrandKansas CityUS
Nxtra Data Bangalore DC 1BangaloreIN
Nxtra Data Noida DC 2NoidaIN
QTS Atlanta-Metro (ATL1)AtlantaUS
QTS Piscataway (PNJ1)PiscatawayUS
Teraco Johannesburg Campus, South AfricaJohannesburgZA

More about AS20473

Sources: RIR delegation data and PeeringDB (updated daily); routing from RIPEstat (RIPE NCC RIS and RPKI), refreshed daily. Routing data from 2026-11-13 21:12 UTC. The country is where the AS number was registered, not necessarily where the network operates.