AS21647 — Lightboard ★ Network Boston Massachusetts New Hampshire Vermont Maine Connecticut New York Rhode Island

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// Lightboard ★ Network // Boston Massachusetts New Hampshire Vermont Maine Connecticut New York Rhode Island
aut-num:        AS21647
as-name:        LIGHTBOARD
descr:          Lightboard
member-of:      AS-AIX
import:         from AS174 accept ANY
mp-import:      from AS174 accept ANY
export:         to AS174 announce RS-LIGHTBOARD
mp-export:      to AS174 announce RS-LIGHTBOARD
remarks:        World's first AI eXchange.
admin-c:        HANNI27-ARIN
tech-c:         FIELD6-ARIN
tech-c:         NOC34101-ARIN
mnt-by:         MNT-ASA-283
created:        2026-02-18T19:00:24Z
last-modified:  2026-02-18T19:00:24Z
source:         ARIN

Direct Membership

Macros that directly list AS21647 as a member:


AS-AIX(93 members)

Expanded Membership

All macros containing AS21647 (directly or via nested macros): 1

Show 1 macros
AS-AIX(118 ASNs)

Upstream AS Paths

16 unique paths, avg length 2.3

AS21647AS174AS3257AS1299AS13786AS18187AS38880AS137409AS3491AS852AS7594AS52320AS136557AS19151AS2497AS2734AS398465AS8888AS14537AS150000AS21647 Upstream Paths14 paths shown

AS Looking Glass

Upstream paths (matching graph above)

AS852 → AS174 → AS21647
AS8888 → AS1299 → AS174 → AS21647
AS2497 → AS174 → AS21647
AS2734 → AS3257 → AS174 → AS21647
AS398465 → AS3257 → AS174 → AS21647
AS3491 → AS174 → AS21647
AS7594 → AS174 → AS21647
AS14537 → AS13786 → AS174 → AS21647
AS150000 → AS18187 → AS174 → AS21647
AS19151 → AS174 → AS21647
AS38880 → AS174 → AS21647
AS52320 → AS174 → AS21647
AS136557 → AS174 → AS21647
AS137409 → AS174 → AS21647

AS21647 IPv4 Address Subnets (3)

149.112.81.0/24🇺🇸 USVermont IX Peering LANLIGHTBOARD-VERMONT-IXP
149.112.82.0/24🇺🇸 USLightboard RealtyLIGHTBOARD-CORP
23.167.200.0/24🇺🇸 USLightboardLIGHTBOARD-SYRACUSE-IX