ASN Lookup Tool

TeraSwitch Networks Inc. teraswitch.com US US 197 Routes

AS Data

AS20326

AS20326 – TeraSwitch Networks Inc.

AS Number 20326
AS Name TERASWITCH
Organization TeraSwitch Networks Inc. (teras-2)
Country US
Website teraswitch.com
Number of IPv4 Routes 166
Number of IPv6 Routes 30
ASN type HOSTING
Registry ARIN
Date Allocated 2007-03-26

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IP Ranges

Route # IPs
63.254.170.0/24 256
154.6.156.0/22 1024
2607:fdc0:900::/42 ~77×10²⁴
154.222.68.0/22 1024
82.22.32.0/24 256
193.109.196.0/24 256
72.244.154.0/24 256
2607:fdc0:5c0::/42 ~77×10²⁴
45.202.100.0/23 512
198.13.140.0/23 512
204.16.241.0/24 256
167.148.210.0/24 256
64.130.54.0/24 256
63.254.176.0/23 512
45.198.252.0/23 512
167.148.204.0/24 256
208.91.107.0/24 256
64.130.36.0/23 512
63.254.164.0/24 256
141.98.217.0/24 256
64.130.49.0/24 256
63.254.182.0/24 256
154.84.176.0/21 2048
89.106.8.0/23 512
74.118.140.0/24 256
141.98.216.0/24 256
2607:fdc0:580::/42 ~77×10²⁴
169.40.200.0/22 1024
202.8.10.0/24 256
64.130.42.0/23 512
198.13.142.0/24 256
204.16.245.0/24 256
63.254.171.0/24 256
204.16.247.0/24 256
82.26.97.0/24 256
204.16.242.0/24 256
198.13.134.0/23 512
166.1.74.0/24 256
2607:fdc0:140::/42 ~77×10²⁴
63.254.172.0/22 1024
149.57.89.0/24 256
64.130.40.0/23 512
154.94.12.0/22 1024
2607:fdc0:a80::/42 ~77×10²⁴
205.186.88.0/22 1024
154.6.180.0/22 1024
212.135.80.0/20 4096
2607:fdc0:1c0::/42 ~77×10²⁴
2607:fdc0:780::/42 ~77×10²⁴
64.130.34.0/23 512
74.118.136.0/24 256
2607:fdc0::/42 ~77×10²⁴
63.254.184.0/24 256
63.254.178.0/24 256
198.13.130.0/23 512
156.249.124.0/22 1024
202.8.11.0/24 256
154.193.132.0/24 256
82.47.232.0/21 2048
2607:fdc0:280::/42 ~77×10²⁴

Raw Whois Response

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       20326
ASName:         TERASWITCH
ASHandle:       AS20326
RegDate:        2007-03-26
Updated:        2025-01-16
Comment:        Geofeed: http://as20326.com/ipgeo.csv
Ref:            https://rdap.arin.net/registry/autnum/20326


OrgName:        TeraSwitch Networks Inc.
OrgId:          TERAS-2
Address:        30 Isabella St
Address:        First Floor
City:           Pittsburgh
StateProv:      PA
PostalCode:     15212
Country:        US
RegDate:        2007-05-30
Updated:        2024-05-16
Ref:            https://rdap.arin.net/registry/entity/TERAS-2


OrgRoutingHandle: ZURKU1-ARIN
OrgRoutingName:   Zurku, Nick 
OrgRoutingPhone:  +1-412-945-7048 
OrgRoutingEmail:  nzurku@teraswitch.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/ZURKU1-ARIN

OrgTechHandle: NETWO1793-ARIN
OrgTechName:   Network Operations
OrgTechPhone:  +1-412-945-7045 
OrgTechEmail:  noc@teraswitch.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO1793-ARIN

OrgAbuseHandle: NETWO1793-ARIN
OrgAbuseName:   Network Operations
OrgAbusePhone:  +1-412-945-7045 
OrgAbuseEmail:  noc@teraswitch.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO1793-ARIN

OrgNOCHandle: NETWO1793-ARIN
OrgNOCName:   Network Operations
OrgNOCPhone:  +1-412-945-7045 
OrgNOCEmail:  noc@teraswitch.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO1793-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

Peers

AS Number Description Country
AS51907 Kanton Zug CH
AS28792 Public Internet Ltd GB
AS58057 Securebit AG CH
AS262589 SAMM TECNOLOGIA E TELECOMUNICACOES S.A BR
AS401703 Ordinal Advisors LLC US
AS2500 WIDE Project JP
AS38880 Micron21 Datacentre Pty Ltd AU
AS214420 Conor Lewis GB
AS198150 SIACOM JSC GE
AS60144 3W Infra B.V. NL
AS14773 Lancaster Lebanon Intermediate Unit 13 US
AS3303 Swisscom Schweiz AG CH
AS1000 LINK AMERICAN US
AS23367 Adaptive Data Networks, LLC US
AS51847 Nearoute Limited HK
AS50673 Serverius Holding B.V. NL
AS3255 LLC EKSINTECH UA
AS206735 Novelcomm LP GR
AS200325 BUNNYWAY, informacijske storitve d.o.o. SI
AS13237 euNetworks GmbH DE
AS32590 Valve Corporation US
AS7768 TEKNET VERI MERKEZI HIZMETLERI A.S. TR
AS12735 TurkNet Iletisim Hizmetleri A.S. TR
AS399337 Netcrawler Inc CA
AS559 SWITCH CH
AS8758 Iway AG CH
AS6696 VERIXI SA BE
AS29838 Atlantic Metro Communications II, Inc. US
AS1828 Unitas Global US
AS999 CORIX NETWORKS US
AS4764 Aussie Fibre Pty Ltd AU
AS211358 Patrizio Palumbo IT
AS264479 Turbozone Internet BR
AS12741 Netia SA PL
AS262761 Sinal Br Telecom Ltda BR
AS63927 RISE ASIA TECHNOLOGY LIMITED PH
AS209823 Enki Multimedia EURL FR
AS44620 Netlen Internet Hizmetleri Ltd. Sti. TR
AS14630 Invesco Group Services, Inc. US
AS215828 Tizian Maxime Weigt trading as TMW Global Networks DE
AS38136 Akari Networks Limited HK
AS45796 UIH / BB Connect TH
AS135607 Infinivan Inc. PH
AS28398 INTERNET TELEFONIA Y TV DE MICHOACAN SA DE CV MX
AS200132 Peter Paul Maria Kurstjens NL
AS55850 Mercury NZ Limited NZ
AS133210 EN Technologies Pte Ltd SG
AS151326 DCConnect Communication Pte. Ltd. SG
AS24940 Hetzner Online GmbH DE
AS37100 SEACOM Limited MU
AS199938 Netzwerge GmbH DE
AS399460 Helius US
AS43440 Digitale Suisse AG CH
AS64126 DOMINICAN TELECOM PRIME, DTP, S.R.L. DO
AS215859 Hetzner Online GmbH DE
AS60539 Huicast Telecom Limited HK
AS52075 Wifirst S.A.S. FR
AS35710 weber.digital GmbH DE
AS41327 Fiber Telecom S.p.A. IT
AS62255 BiMajLink d.o.o. SI

Upstreams

AS Number Description Country
AS7195 EDGEUNO S.A.S CO
AS39351 31173 Services AB SE
AS6204 ZET.NET IP Transit RO
AS6939 Hurricane Electric LLC US
AS8966 EMIRATES TELECOMMUNICATIONS GROUP COMPANY ETISALAT GROUP PJSC AE
AS4230 CLARO S.A. BR
AS56655 Gigahost AS NO
AS37468 Angola Cables AO
AS3303 Swisscom Schweiz AG CH
AS37497 Network Platforms PTY LTD ZA
AS47147 ANEXIA Internetdienstleistungs GmbH AT
AS50673 Serverius Holding B.V. NL
AS3216 PJSC Vimpelcom RU
AS8220 COLT Technology Services Group Limited GB
AS14840 BR.Digital Telecom BR
AS29632 Netassist International EOOD BG
AS20766 Association Gitoyen FR
AS971 PureVoltage Hosting Inc. US
AS12779 IT.Gate S.p.A. IT
AS1836 green.ch AG CH
AS6696 VERIXI SA BE
AS7575 Australian Academic and Research Network AU
AS1031 PEER 1031 LLC US
AS30844 Liquid Telecommunications Ltd GB
AS1299 Arelion Sweden AB SE
AS20485 Joint Stock Company TransTeleCom RU
AS34549 meerfarbig GmbH & Co. KG DE
AS262761 Sinal Br Telecom Ltda BR
AS39686 Eurofiber Nederland BV NL
AS1764 Next Layer Telekommunikationsdienstleistungs und Beratungs GmbH AT
AS25091 IP Max SA CH
AS48362 Stadtwerke Feldkirch AT
AS7713 Telekomunikasi Indonesia PT ID
AS6663 Euroweb Romania S.R.L. RO
AS2914 NTT America, Inc. US
AS33891 Core Backbone GmbH DE
AS34177 Celeste SAS FR
AS61568 ALOO TELECOM FSF TECNOLOGIA SA BR
AS6777 Amsterdam Internet Exchange B.V. NL
AS394256 Tech Futures Interactive Inc. CA
AS8218 operated Upstreamnet gmbh FR
AS61049 Exascale Ltd GB
AS2518 BIGLOBE Inc. JP
AS1103 SURF B.V. NL
AS37100 SEACOM Limited MU
AS64126 DOMINICAN TELECOM PRIME, DTP, S.R.L. DO
AS9002 RETN Limited GB
AS50304 Blix Solutions AS NO
AS6057 Administracion Nacional de Telecomunicaciones UY
AS5405 Inter.link GmbH DE
AS174 Cogent Communications, LLC US
AS3741 NTT DATA Inc, Infrastructure Solutions, CORE, MEA ZA
AS38008 Aperture Science Limited HK
AS12577 MMC GmbH AT

Downstreams

AS Number Description Country
AS142594 SpeedyPage Ltd AU
AS200325 BUNNYWAY, informacijske storitve d.o.o. SI
AS213001 LA5 Digital LTD GB
AS214783 Danny Nieuwenhuis trading as DedicatedNodes NL
AS402722 Arct Cloud US
AS400798 Pittsburgh Internet Exchange US
AS22897 84 LUMBER COMPANY US
AS399114 Hyonix SG
AS3402 Butterfly Research KY
AS53891 Zero Position KY

Legacy Routes

156.229.26.0/24 156.229.232.0/22 154.198.176.0/21 156.243.146.0/23 154.198.12.0/24 156.233.88.0/21 156.245.172.0/22 156.243.148.0/23

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Frequently Asked Questions

ASN AS20326 is an Autonomous System Number used to identify a network for BGP internet routing.
AS20326 is listed under TeraSwitch Networks Inc..
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.