ASN Lookup Tool

TeraSwitch Networks Inc. teraswitch.com US US 195 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 164
Number of IPv6 Routes 31
ASN type HOSTING
Registry ARIN
Date Allocated 2007-03-26

ASN Intelligence API for production workflows

Use ASN data for AS20326 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

Get ASN API Key ASN API Docs
Powered by ASN data

IP Ranges

Route # IPs
63.254.170.0/24 256
154.6.156.0/22 1024
2607:fdc0:900::/42 ~77×10²⁴
82.22.32.0/24 256
154.193.164.0/22 1024
193.109.196.0/24 256
72.244.154.0/24 256
2607:fdc0:5c0::/42 ~77×10²⁴
45.202.100.0/23 512
154.193.156.0/23 512
198.13.140.0/23 512
209.222.248.0/24 256
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
154.84.188.0/23 512
64.130.36.0/23 512
63.254.164.0/24 256
141.98.217.0/24 256
64.130.49.0/24 256
2607:fdc0:a40::/42 ~77×10²⁴
63.254.182.0/24 256
89.106.8.0/23 512
74.118.140.0/24 256
141.98.216.0/24 256
63.254.189.0/24 256
2607:fdc0:580::/42 ~77×10²⁴
154.84.172.0/22 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
208.91.106.0/24 256
154.84.160.0/22 1024
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
2607:fdc0:a80::/42 ~77×10²⁴
154.222.68.0/22 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

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:        2026-11-04
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: ZURKU1-ARIN
OrgTechName:   Zurku, Nick 
OrgTechPhone:  +1-412-945-7048 
OrgTechEmail:  nzurku@teraswitch.com
OrgTechRef:    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
AS28792 Public Internet Ltd GB
AS58057 Securebit AG CH
AS51907 Kanton Zug CH
AS262589 SAMM TECNOLOGIA E TELECOMUNICACOES S.A BR
AS401703 Ordinal Advisors LLC US
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
AS22548 Núcleo de Inf. e Coord. do Ponto BR NIC.BR BR
AS1000 LINK AMERICAN US
AS23367 Adaptive Data Networks, LLC US
AS50673 Serverius Holding B.V. NL
AS51847 Nearoute Limited HK
AS3255 LLC EKSINTECH UA
AS60503 FNX Tecnologia LTDA BR
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
AS263321 ILOGNET PROVEDOR BR
AS6696 VERIXI SA BE
AS401332 Triplebit US
AS29838 Atlantic Metro Communications II, Inc. US
AS262427 Invista Net Provedor de Acesso Ltda BR
AS27720 CITTA TELECOM LTDA BR
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
AS10111 Zeofast Network CN
AS63927 RISE ASIA TECHNOLOGY LIMITED PH
AS11432 Telium Telecomunicações Ltda BR
AS209823 Enki Multimedia EURL FR
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
AS37100 SEACOM Limited MU
AS199938 Netzwerge GmbH DE
AS24940 Hetzner Online GmbH DE
AS399460 Helius US
AS269115 TELECOM PROVEDORES E REDES DE COMUNICAÇÃO BR
AS216456 Dcent Investments BV NL

Upstreams

AS Number Description Country
AS39249 Netassist International EOOD BG
AS15943 wilhelm.tel GmbH DE
AS4230 CLARO S.A. BR
AS31500 Global Network Management Inc AG
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
AS14840 BR.Digital Telecom BR
AS12735 TurkNet Iletisim Hizmetleri A.S. TR
AS20766 Association Gitoyen FR
AS8758 Iway AG CH
AS9930 TT DOTCOM SDN BHD MY
AS35625 Eurofiber France SAS FR
AS1836 green.ch AG CH
AS6696 VERIXI SA BE
AS1031 PEER 1031 LLC US
AS1299 Arelion Sweden AB SE
AS62000 SERVERD SAS FR
AS21215 UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd RS
AS262761 Sinal Br Telecom Ltda BR
AS39686 Eurofiber Nederland BV NL
AS132132 MyRepublic Ltd. SG
AS7713 Telekomunikasi Indonesia PT ID
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
AS969 Misaka Network, Inc. US
AS55850 Mercury NZ Limited NZ
AS37100 SEACOM Limited MU
AS39120 Convergenze S.p.A. IT
AS64126 DOMINICAN TELECOM PRIME, DTP, S.R.L. DO
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
AS204092 Association GRIFON FR
AS35280 F5 Networks SARL FR
AS20562 Broadband Hosting B.V. NL
AS12577 MMC GmbH AT
AS61626 UNIVERSIDADE ESTADUAL DE PONTA GROSSA BR
AS9498 Bharti Airtel Limited IN
AS64049 Reliance Jio Infocomm Pte Ltd Singapore SG
AS49434 FBW NETWORKS SAS FR
AS39351 31173 Services AB SE
AS6939 Hurricane Electric LLC US
AS8966 EMIRATES TELECOMMUNICATIONS GROUP COMPANY ETISALAT GROUP PJSC AE
AS22356 Durand do Brasil Ltda BR
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
AS22381 SAMM TECNOLOGIA E TELECOMUNICACOES S.A BR
AS15802 Emirates Integrated Telecommunications Company PJSC AE
AS6797 GlobalConnect AB SE

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
AS2914 NTT America, Inc. US
AS174 Cogent Communications, LLC US
AS403112 ZeroCopy, Inc. US

Legacy Routes

156.229.26.0/24 169.40.200.0/22 154.193.132.0/24 154.88.56.0/22 156.229.232.0/22 154.198.176.0/21 154.193.163.0/24 154.197.62.0/24 154.193.130.0/24 156.233.88.0/21 188.255.230.0/24 154.94.12.0/22

Ready to get started?Get Started with IP Intelligence API Today

Get Started
CTA Illustration

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.