HomeASN LookupAS20326

AS20326 TERASWITCH - TeraSwitch Networks Inc.

🇺🇸
ARINassignedASPA Published
Announced Prefixes (BGP)
231total
199 IPv432 IPv6
IPv4 Addresses
Allocated (RIR)69,888
Announced (BGP)111,872
IPv6 Addresses
Allocated (RIR)7.9×10²⁸
Announced (BGP)2.4×10²⁷
Prefix Limit (IPv4)
500
Prefix Limit (IPv6)
100
Country
🇺🇸 US
RIR
ARIN
Status
assigned
Allocated
2007-03-26

Routing hygiene

Score 55/100 · High risk
RPKI ROA coverage
72.8%
37 prefixes RPKI invalid
IRR route objects
76.7%
36 prefixes registered for another origin
Hijack signals
22
19 announced against others' ROAs, 3 own announced by others
Upstreams
12
diversity 75/100
  • Announces 19 prefixes that RPKI assigns to another network (possible hijack or misconfiguration)
  • 27% of announced prefixes (63 of 232) have no valid ROA, 37 of them RPKI invalid
  • 14 prefixes registered in IRR route objects for another active network and not authorized by a ROA
  • 23% of announced prefixes (54 of 232) have no IRR route object for this ASN

Based on 232 announced prefixes, updated daily (2026-10-26). How the score works · RPKI explained

Announced Prefixes

(BGP)231
|
Prefix
RPKI
IRR
Last Seen
2.26.240.0/22MOAS
 Invalid-2026-10-27
2.26.244.0/22MOAS
 Invalid-2026-10-27
2.27.200.0/21
No ROA-2026-10-27
2.27.208.0/22
No ROA-2026-10-27
2.27.224.0/21
No ROA-2026-10-27
13.141.25.0/24
 Valid
Other IRRRIPE
2026-10-27
31.58.56.0/24
 Valid
Other IRRRIPE
2026-10-27
31.77.80.0/20
 Valid
Other IRRRIPE
2026-10-27
45.39.250.0/24
 Valid
ARIN
2026-10-27
45.198.252.0/23
No ROA-2026-10-27
1-10 of 231
1 / 24

Allocated Prefixes

(RIR)65
Prefix
Country
RIR
Status
2.26.240.0/22🇪🇺 EURIPEassigned
2.26.244.0/22🇪🇺 EURIPEassigned
2.27.200.0/21🇪🇺 EURIPEassigned
13.141.25.0/24🇪🇺 EURIPEassigned
31.58.56.0/24🇱🇹 LTRIPEassigned
31.77.80.0/20🇪🇺 EURIPEassigned
45.148.116.0/24🇪🇺 EURIPEassigned
45.196.201.0/24🇵🇭 PHAFRINICassigned
45.198.87.0/24🇮🇩 IDAFRINICassigned
45.198.115.0/24🇮🇩 IDAFRINICassigned
1-10 of 65
1 / 7

All 231 announced prefixes of AS20326 →

Upstream Providers(4)

ASNName
AS174🇺🇸COGENT-174 - Cogent Communications, LLC
AS1299🇸🇪TWELVE99 Arelion Sweden AB
AS2914🇺🇸NTT-DATA-2914 - NTT America, Inc.
AS6939🇺🇸HURRICANE - Hurricane Electric LLC

Downstream Customers(8)

ASNName
AS19281🇺🇸QUAD9-AS-1 - Quad9
AS55569🇯🇵CRITEO-AS-AP - Criteo APAC
AS63989🇹🇭DE-CORP - DE-CORP
AS131267🇱🇦UNITEL-LA - Star Telecom
AS131314🇭🇰CBC-AS-AP - CBC Tech International Limited
AS142594🇦🇺SPEEDYPAGELTD-AS-AP - SpeedyPage Ltd
AS142631🇲🇾METRO-AS-AP - Metro Lightspeed
AS200325🇸🇮BunnyCDN BUNNYWAY, informacijske storitve d.o.o.

BGP Neighbours

(seen in AS paths)

Upstreams (12)

Networks AS20326 hands its own prefixes to: transit providers, or peers at an exchange.

  • AS6204ZET NET INTERKVM HOST95
  • AS2914NTT America71
  • AS174Cogent Communications28
  • AS6939Hurricane Electric13
  • AS2907Research Organization Of Information And Systems, National Institute Of Informatics9
  • AS1299TWELVE99 Arelion Sweden AB8
  • AS9381HKBN Enterprise Solutions HK Limited3
  • AS3130RGNET SEA RGnet OU2
  • AS8966Etisalat EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC1
  • AS14537Continent 81
  • AS24940HETZNER Online1
  • AS49544I3Dnet I3D.Net B.V1

Downstreams (17)

Networks whose own prefixes AS20326 passes on: usually its customers.

Other adjacent networks (5)

Adjacent to AS20326 in the transit part of AS paths: peers, providers or customers.

ASPA
Published4 upstreams, 8 downstreams
Authorized Upstream Providers
AS174AS1299AS2914AS6939
Expires 2026-10-28
Listed as Upstream Provider by
8 ASNs
View full ASPA details →
External Links
ARIN WhoisRIPEstat

Learn more

API
Open
GEThttps://api.ipctl.io/v1/asn/20326

Returns ASN details, announced prefixes, and BGP routing data.

curl -s "https://api.ipctl.io/v1/asn/20326" | jq