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AS numbers

AS17378 TierPoint LLC

AS17378 is operated by TierPoint LLC and registered with ARIN (US) since 2000-08-24.

It announces 392 IPv4 and 50 IPv6 prefixes, 78% of them RPKI valid.

RIPE RIS sees 0 upstream and peer networks and 0 downstream networks next to it.

PeeringDB lists it as an NSP network at 13 internet exchanges and 52 facilities. Its peering policy is open.

Run the full network report BGP lookup WHOIS PeeringDB lookup
NameTierPoint LLC
Registry handleAS17378
Registry (RIR)ARIN
CountryUnited States (US)
Delegated on2000-08-24
Network typeNSP, North America
Peering policyOpen
IRR as-setRADB::AS-TIERPOINT
Prefixes (IPv4 / IPv6)392 / 50
RPKI valid78% (349 / 442)
Upstreams and peers0
Downstream networks0
Websitetierpoint.com

Routing health

  • Partial result: RIPEstat did not return the neighbours in time.
  • AS17378 announces 392 IPv4 and 50 IPv6 prefixes.
  • 349 of 442 announced prefixes are RPKI valid.
  • 93 announced prefixes are not covered by a ROA of AS17378 (they may have none, or another network’s).

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 442

  • 8.34.28.0/22
  • 12.202.147.0/24
  • 23.169.232.0/24
  • 24.248.88.0/24
  • 24.249.224.0/22
  • 38.99.115.0/24
  • 38.109.140.0/23
  • 38.123.244.0/23
  • 40.133.32.0/21
  • 40.138.220.0/22
  • 40.142.8.0/22
  • 40.142.16.0/20
  • 40.142.32.0/19
  • 40.142.32.0/22
  • 40.142.36.0/22
  • 40.142.40.0/22
  • 40.142.44.0/22
  • 40.142.48.0/22
  • 40.142.52.0/22
  • 40.142.56.0/22
  • 40.142.60.0/22
  • 40.142.64.0/18
  • 40.142.64.0/21
  • 40.142.72.0/22
  • 40.142.76.0/22
  • 40.142.80.0/21
  • 40.142.88.0/21
  • 40.142.96.0/21
  • 40.142.104.0/21
  • 40.143.0.0/18
  • 40.143.0.0/21
  • 40.143.8.0/21
  • 40.143.16.0/21
  • 40.143.24.0/21
  • 40.143.32.0/21
  • 40.143.40.0/21
  • 40.143.48.0/22
  • 40.143.52.0/22
  • 40.143.56.0/21
  • 40.143.72.0/21
  • 40.143.72.0/23
  • 40.143.74.0/23
  • 40.143.76.0/23
  • 40.143.78.0/23
  • 40.143.80.0/20
  • 40.143.80.0/21
  • 40.143.88.0/21
  • 40.143.96.0/19
  • 40.143.96.0/21
  • 40.143.104.0/21
  • 40.143.112.0/21
  • 40.143.114.0/24
  • 40.143.120.0/22
  • 40.143.124.0/22
  • 40.143.127.0/24
  • 40.143.128.0/17
  • 40.143.128.0/20
  • 40.143.144.0/20
  • 40.143.160.0/20
  • 40.143.176.0/20
  • 40.143.192.0/20
  • 40.143.208.0/20
  • 40.143.222.0/24
  • 40.143.224.0/20
  • 40.143.240.0/21
  • 40.143.248.0/23
  • 40.143.250.0/23
  • 40.143.252.0/23
  • 40.143.254.0/23
  • 50.21.101.0/24
  • 63.131.224.0/20
  • 63.131.228.0/22
  • 63.131.232.0/21
  • 63.147.104.0/22
  • 63.227.188.0/24
  • 63.246.0.0/19
  • 63.254.152.0/21
  • 63.254.152.0/22
  • 63.254.154.0/24
  • 63.254.156.0/22
  • 64.30.159.0/24
  • 65.61.96.0/19
  • 65.99.192.0/18
  • 65.99.228.0/23
  • 65.99.238.0/23
  • 66.33.6.0/24
  • 66.36.16.0/20
  • 66.36.16.0/21
  • 66.36.24.0/21
  • 66.45.160.0/19
  • 66.45.160.0/20
  • 66.45.176.0/21
  • 66.45.184.0/22
  • 66.45.188.0/22
  • 66.159.102.0/24
  • 66.192.48.0/21
  • 66.203.64.0/19
  • 66.203.76.0/24
  • 66.206.192.0/20
  • 66.206.202.0/24

Showing the first 100.

Peering

Peering policy: Open. Suggested max-prefix limits: 3,000 IPv4, 500 IPv6. PeeringDB record

Internet exchanges 13
ExchangePortsSpeedRoute server
DE-CIX Chicago110GYes
DE-CIX Dallas: DE-CIX Dallas Peering LAN110GYes
DE-CIX New York: DE-CIX New York Peering LAN130GYes
Equinix Ashburn120GYes
Equinix Chicago110GYes
MegaIX Charlotte110GYes
MegaIX Chicago110GYes
MegaIX Dallas1100GYes
MegaIX New York110GYes
MegaIX Seattle: MegaIX110GYes
NYIIX New York1100GYes
SIX Seattle: MTU 1500220GYes
STLIX: Main110GYes
Facilities 52
FacilityCityCountry
Digital Realty CLT (125 N Myers St)CharlotteUS
Digital Realty NYC (111 8th Ave)New YorkUS
Digital Realty NYC (60 Hudson)New YorkUS
Digital Realty Seattle SEA10SeattleUS
Equinix CH1/CH2/CH4 - ChicagoChicagoUS
Equinix DA - Dallas (previously Infomart Dallas)DallasUS
Equinix DA2 - DallasDallasUS
Equinix DC1-DC15,DC21-DC22 - AshburnAshburnUS
Equinix PH1 - PhiladelphiaPhiladelphiaUS
KOMO Plaza Seattle (Formerly Fisher Plaza)SeattleUS
Markley Group One Summer Street BostonBostonUS
Netrality St. Louis - 210 N TuckerSt. LouisUS
Netrality St. Louis - 900 WalnutSt. LouisUS
TierPoint Allentown-TekParkBreinigsvilleUS
TierPoint BaltimoreBaltimoreUS
TierPoint Baltimore – BWILinthicum HeightsUS
TierPoint BethlehemBethlehemUS
TierPoint Boston - AndoverAndoverUS
TierPoint Boston - MarlboroughMarlboroughUS
TierPoint Charlotte - Center ParkCharlotteUS
TierPoint Charlotte - North MyersCharlotteUS
TierPoint Chicago - PolkChicagoUS
TierPoint Chicago - WestFranklin ParkUS
TierPoint DallasDallasUS
TierPoint Dallas Forth WorthFort WorthUS
TierPoint Dallas2 - AllenAllenUS
TierPoint Hawthorne (fka Xand)HawthorneUS
TierPoint JacksonvilleJacksonvilleUS
TierPoint Kansas City - LenexaLenexaUS
TierPoint Lehigh ValleyBethlehemUS
TIerPoint Little RockLittle RockUS
TierPoint MilwaukeeMilwaukeeUS
TierPoint NashvilleFranklinUS
TierPoint Oklahoma CityOklahoma CityUS
TierPoint Omaha - BellevueBellevueUS
TierPoint Omaha - MidlandsPapillionUS
TierPoint PhiladelphiaPhiladelphiaUS
TierPoint RaleighRaleighUS
TierPoint Research Triangle Park – RTPDurhamUS
TierPoint SeattleSeattleUS
TierPoint Sioux Falls - EastSioux FallsUS
TierPoint Sioux Falls - WestSioux FallsUS
TierPoint SpokaneLiberty LakeUS
TierPoint St. Louis - LocustSt LouisUS
TierPoint St. Louis - OliveSt. LouisUS
TierPoint St. Louis - WalnutSt. LouisUS
TierPoint St. Louis – MillparkMaryland HeightsUS
TierPoint Tulsa-ArcherTulsaUS
TierPoint Tulsa-State FarmTulsaUS
TierPoint Valley ForgeNorristownUS
TierPoint WaterburyWaterburyUS
US Bank BuildingSpokaneUS

More about AS17378

Sources: RIR delegation data and PeeringDB (updated daily); routing from RIPEstat (RIPE NCC RIS and RPKI), refreshed daily. Routing data from 2026-11-14 10:13 UTC. The country is where the AS number was registered, not necessarily where the network operates.