ASN Lookup Tool

TeraSwitch Networks Inc. teraswitch.com US US 211 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 183
Number of IPv6 Routes 28
ASN type BUSINESS
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
82.26.99.0/24 256
193.109.196.0/24 256
72.244.154.0/24 256
2607:fdc0:5c0::/42 ~77×10²⁴
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
31.77.80.0/20 4096
64.130.36.0/23 512
63.254.164.0/24 256
141.98.217.0/24 256
154.83.152.0/22 1024
64.130.60.0/24 256
82.39.165.0/24 256
64.130.49.0/24 256
63.254.182.0/24 256
181.215.23.0/24 256
74.118.140.0/24 256
141.98.216.0/24 256
2607:fdc0:580::/42 ~77×10²⁴
202.8.10.0/24 256
143.109.48.0/22 1024
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
212.135.80.0/20 4096
198.13.134.0/23 512
166.1.74.0/24 256
45.206.10.0/23 512
63.254.172.0/22 1024
64.130.40.0/23 512
156.245.172.0/22 1024
154.222.152.0/21 2048
82.47.132.0/24 256
205.186.88.0/22 1024
154.6.180.0/22 1024
2607:fdc0:1c0::/42 ~77×10²⁴
154.222.112.0/22 1024
2.27.224.0/21 2048
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
141.11.119.0/24 256
63.254.178.0/24 256
198.13.130.0/23 512
156.249.124.0/22 1024
202.8.11.0/24 256

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


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

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


#
# 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
AS28792 Public Internet Ltd GB
AS51907 Kanton Zug CH
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
AS50673 Serverius Holding B.V. NL
AS53062 GGNET TELECOMUNICACOES LTDA BR
AS206735 Novelcomm LP GR
AS3216 PJSC "Vimpelcom" RU
AS13237 euNetworks GmbH DE
AS42093 InterRacks B.V. NL
AS32590 Valve Corporation US
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
AS211358 Patrizio Palumbo IT
AS37497 Network Platforms (PTY) LTD ZA
AS264479 Turbozone Internet BR
AS38158 PT. Cyberindo Aditama ID
AS12741 Netia SA PL
AS262761 Sinal Br Telecom Ltda BR
AS215760 Adam Grazioli IT
AS44620 Netlen Internet Hizmetleri Ltd. Sti. TR
AS209823 Enki Multimedia EURL FR
AS14630 Invesco Group Services, Inc. US
AS62275 NHM - S.R.L. IT
AS28398 INTERNET TELEFONIA Y TV DE MICHOACAN SA DE CV MX
AS8218 Zayo Infrastructure France SA FR
AS151326 DCConnect Communication Pte. Ltd. SG
AS133210 EN Technologies Pte Ltd SG
AS37100 SEACOM Limited MU
AS199938 Netzwerge GmbH DE
AS24940 Hetzner Online GmbH DE
AS399460 Helius US
AS18403 FPT Telecom Company VN
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
AS263444 Open X Tecnologia Ltda BR
AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH AT
AS35710 weber.digital GmbH DE
AS41327 Fiber Telecom S.p.A. IT
AS29691 Nine Internet Solutions AG CH
AS29208 Quantcom, a.s. CZ
AS13786 Seabras 1 USA, LLC US

Upstreams

AS Number Description Country
AS12552 GlobalConnect AB SE
AS39249 Netassist International EOOD BG
AS9505 Chunghwa Telecom Co., Ltd. TW
AS15943 wilhelm.tel GmbH DE
AS4230 CLARO S.A. BR
AS56655 Gigahost AS NO
AS37468 Angola Cables AO
AS3303 Swisscom Schweiz AG CH
AS37497 Network Platforms PTY LTD ZA
AS50673 Serverius Holding B.V. NL
AS35320 Eurotranstelecom Ltd UA
AS14840 BR.Digital Telecom BR
AS9583 Sify Limited IN
AS20766 Association Gitoyen FR
AS8758 Iway AG CH
AS9930 TT DOTCOM SDN BHD MY
AS35625 Eurofiber France SAS FR
AS25091 IP Max SA ZZ
AS6696 VERIXI SA BE
AS1836 green.ch AG CH
AS1031 PEER 1031 LLC US
AS1299 Arelion Sweden AB SE
AS37282 Main one Cable Company Nigeria Limited NG
AS21215 UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd RS
AS262761 Sinal Br Telecom Ltda BR
AS39686 Eurofiber Nederland BV NL
AS8298 IPng Networks GmbH CH
AS48200 Opteamax GmbH DE
AS7713 Telekomunikasi Indonesia PT ID
AS34177 Celeste SAS FR
AS34019 Hivane Association FR
AS6777 Amsterdam Internet Exchange B.V. NL
AS52025 ParadoxNetworks Limited GB
AS4455 IX Reach Ltd GB
AS15958 CETIN Ltd. Belgrade RS
AS37100 SEACOM Limited MU
AS64126 DOMINICAN TELECOM PRIME, DTP, S.R.L. DO
AS39120 Convergenze S.p.A. IT
AS9002 RETN Limited GB
AS6057 Administracion Nacional de Telecomunicaciones UY
AS41327 Fiber Telecom S.p.A. IT
AS29691 Nine Internet Solutions AG CH
AS29208 Quantcom, a.s. CZ
AS35280 F5 Networks SARL FR
AS12577 MMC GmbH AT
AS50869 IPng Networks GmbH CH
AS9498 Bharti Airtel Limited IN
AS7195 EDGEUNO S.A.S CO
AS64049 Reliance Jio Infocomm Pte Ltd Singapore SG
AS39351 31173 Services AB SE
AS6939 Hurricane Electric LLC US
AS6204 ZET.NET IP Transit RO
AS22356 Durand do Brasil Ltda BR
AS8966 EMIRATES TELECOMMUNICATIONS GROUP COMPANY ETISALAT GROUP PJSC AE
AS24115 Equinix Asia Pacific Pte Ltd SG
AS17557 Pakistan Telecommunication Company Limited PK
AS56911 Warian S.R.L. IT
AS43727 JSC KVANT TELEKOM RU
AS20764 CJSC RASCOM RU
AS15802 Emirates Integrated Telecommunications Company PJSC AE

Downstreams

AS Number Description Country
AS142594 SpeedyPage Ltd AU
AS40501 SoundStack Technologies, LLC US
AS214783 Danny Nieuwenhuis trading as DedicatedNodes NL
AS213001 LA5 Digital LTD GB
AS400798 Pittsburgh Internet Exchange US
AS22897 84 LUMBER COMPANY US
AS174 Cogent Communications, LLC US
AS399114 Hyonix SG
AS931 Hyonix SG
AS3402 Butterfly Research KY

Legacy Routes

156.229.26.0/24 156.229.232.0/22 154.198.176.0/21 156.243.146.0/23 154.198.12.0/24 154.197.62.0/24 156.243.148.0/23

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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.