AS Number
AS394019
AS Name
FIBERSPARK
Org Name
FiberSpark Inc.
Registry

arin

RegDate

2013-07-02

Updated

2026-07-15

AS394019 Looking Glass
IPv4Prefixes

4

IPv6Prefixes

4

IPv4 NUMs

1,280

IPv6 NUMs(/64)

34,359,738,368

1,280 IPv4 Addresses
CIDR Description IP Num
23.139.248.0/24
ROA Signed and Valid IRR Valid
FiberSpark Inc. 256
64.239.20.0/23
ROA Signed and Valid
FiberSpark Inc. 512
172.96.162.0/24
ROA Signed and Valid
FiberSpark Inc. 256
199.79.156.0/24
ROA Signed and Valid IRR Valid
FiberSpark Inc. 256
CIDR Description IP NUMs(prefix /64)
2631:7000::/29
ROA Signed and Valid
FiberSpark Inc. 34359738368
2631:7000:a00::/44
ROA Signed and Valid
FiberSpark Inc. 1048576
2631:7000:a30::/44
ROA Signed and Valid
FiberSpark Inc. 1048576
2631:7000:a50::/44
ROA Signed and Valid
FiberSpark Inc. 1048576
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS22652 FIBRENOIRE-INTERNET - Videotron Ltee, CA Canada 188,672 8,592,162,816 IPv4 IPv4 IPv6 IPv6
AS33891 CORE-BACKBONE - Core-Backbone GmbH, DE Germany 0 0 IPv4 IPv4
AS264479 Turbozone Internet, BR Brazil 2,560 4,294,967,296 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 457,984 283,043,982,540,800 IPv4 IPv4 IPv6 IPv6
AS25091 IP-Max - IP-Max SA, CH Switzerland 14,848 68,719,607,808 IPv4 IPv4 IPv6 IPv6
AS37721 Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF Burkina Faso 15,872 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS41327 FIBERTELECOM-AS - Fiber Telecom S.p.A., IT Italy 7,168 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 130,816 77,423,247,362 IPv4 IPv4 IPv6 IPv6
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 128,000 118,226,945 IPv4 IPv4 IPv6 IPv6
AS38016 NOK-IP-NET-LABS - Nokia Solutions and Networks Australia Pty Ltd, AU Australia 256 4,294,967,299 IPv6 IPv6
AS4230 CLARO S.A., BR Brazil 5,155,584 21,475,098,624 IPv4 IPv4
AS14840 BR.Digital Telecom, BR Brazil 72,960 14,010,613,760 IPv4 IPv4 IPv6 IPv6
AS29968 ASN-NETSYNC - Dunkirk & Fredonia Telephone Company, US United States 21,504 0 IPv4 IPv4
AS37468 ANGOLA-CABLES - Angola Cables, AO Angola 9,472 42,949,672,960 IPv4 IPv4
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 116,992 356,753,080,320 IPv4 IPv4 IPv6 IPv6
AS64049 RJIPL-SG - Reliance Jio Infocomm Pte.Ltd, SG Singapore 2,048 0 IPv6 IPv6
AS174 COGENT-174 - Cogent Communications, LLC, US United States 36,241,920 215,834,755,073 IPv4 IPv4 IPv6 IPv6
AS11722 WFC-ASN - Slic Network Solutions, Inc, US United States 38,912 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20,992 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS21385 TNIB - Trusted Network GmbH, DE Germany 28,928 4,294,967,296 IPv6 IPv6
AS272403 RAFAEL RIGOBERTO LOPEZ OROZCO, MX Mexico 3,072 4,294,967,296 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS26 CORNELL - Cornell University, US United States 197,376 1,048,576 IPv4 IPv4 IPv6 IPv6
AS393572 FINGERLAKESNETWORK - FingerLakesNetwork LLC, US United States 256 0 IPv4 IPv4

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
United States DE-CIX New York 206.82.105.75 2001:504:36:0:6:323:0:1 10 Gbps 2026-05-26 14:42:30

Private Peering Facilities

Country/Region Name City Website Updated
ASNumber:       394019
ASName:         FIBERSPARK
ASHandle:       AS394019
RegDate:        2015-05-22
Updated:        2015-05-22
Ref:            https://rdap.arin.net/registry/autnum/394019


OrgName:        FiberSpark Inc.
OrgId:          FIBER-70
Address:        950 Danby Rd
Address:        Ste 75
City:           Ithaca
StateProv:      NY
PostalCode:     14850
Country:        US
RegDate:        2013-07-02
Updated:        2026-07-15
Ref:            https://rdap.arin.net/registry/entity/FIBER-70


OrgTechHandle: SHAFF14-ARIN
OrgTechName:   Shaffer, Jeffrey 
OrgTechPhone:  +1-607-383-0595 
OrgTechEmail:  jeff@fiberspark.com
OrgTechRef:    https://rdap.arin.net/registry/entity/SHAFF14-ARIN

OrgAbuseHandle: SHAFF14-ARIN
OrgAbuseName:   Shaffer, Jeffrey 
OrgAbusePhone:  +1-607-383-0595 
OrgAbuseEmail:  jeff@fiberspark.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/SHAFF14-ARIN

OrgNOCHandle: SHAFF14-ARIN
OrgNOCName:   Shaffer, Jeffrey 
OrgNOCPhone:  +1-607-383-0595 
OrgNOCEmail:  jeff@fiberspark.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/SHAFF14-ARIN