AS26120 - RHYTHMONE - RhythmOne, LLC, US

United States
AS Number
AS26120
AS Name
RHYTHMONE
Org Name
RhythmOne, LLC
Country
United States
Registry

arin

RegDate

2015-03-20

Updated

2026-03-09

AS26120 Looking Glass
IPv4Prefixes

3

IPv6Prefixes

1

IPv4 NUMs

4,608

IPv6 NUMs(/64)

65,536

4,608 IPv4 Addresses
CIDR Description IP Num
8.22.36.0/23
IRR InValid
RhythmOne, LLC 512
69.194.240.0/20
IRR Valid
RhythmOne, LLC 4096
69.194.253.0/24
IRR Parent Valid
RhythmOne, LLC 256
CIDR Description IP NUMs(prefix /64)
2620:112:f008::/48
IRR Valid
Private Customer 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS174 COGENT-174 - Cogent Communications, LLC, US United States 36,269,568 215,834,755,073 IPv4 IPv4
AS1239 COGENT-1239 - Cogent Communications, LLC, US United States 0 210,733,760,512 IPv4 IPv4
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 424,192 77,326,843,904 IPv4 IPv4 IPv6 IPv6
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1,747,712 51,808,436,224 IPv4 IPv4 
ASNumber:       26120
ASName:         RHYTHMONE
ASHandle:       AS26120
RegDate:        2014-03-18
Updated:        2024-09-24
Ref:            https://rdap.arin.net/registry/autnum/26120


OrgName:        RhythmOne, LLC
OrgId:          RL-272
Address:        3535 Factoria Blvd SE suite 440
City:           Bellevue
StateProv:      WA
PostalCode:     98006
Country:        US
RegDate:        2015-03-20
Updated:        2026-03-09
Comment:        Standard NOC hours are 8am to 11pm EST
Ref:            https://rdap.arin.net/registry/entity/RL-272


OrgAbuseHandle: SECUR203-ARIN
OrgAbuseName:   Security Team
OrgAbusePhone:  +1-650-481-8010 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/SECUR203-ARIN

OrgNOCHandle: NETWO9521-ARIN
OrgNOCName:   Network Engineering
OrgNOCPhone:  +1-425-279-1200 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO9521-ARIN

OrgRoutingHandle: NETWO9521-ARIN
OrgRoutingName:   Network Engineering
OrgRoutingPhone:  +1-425-279-1200 
OrgRoutingEmail:  [email protected]
OrgRoutingRef:    https://rdap.arin.net/registry/entity/NETWO9521-ARIN

OrgTechHandle: KIESE8-ARIN
OrgTechName:   Kiesenhofer, Klaus 
OrgTechPhone:  +1-607-216-7070 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/KIESE8-ARIN

OrgDNSHandle: NETWO9521-ARIN
OrgDNSName:   Network Engineering
OrgDNSPhone:  +1-425-279-1200 
OrgDNSEmail:  [email protected]
OrgDNSRef:    https://rdap.arin.net/registry/entity/NETWO9521-ARIN

OrgTechHandle: NETEN31-ARIN
OrgTechName:   Neteng
OrgTechPhone:  +1-650-481-8010 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/NETEN31-ARIN

OrgTechHandle: NETWO9521-ARIN
OrgTechName:   Network Engineering
OrgTechPhone:  +1-425-279-1200 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO9521-ARIN

RAbuseHandle: NETEN31-ARIN
RAbuseName:   Neteng
RAbusePhone:  +1-650-481-8010 
RAbuseEmail:  [email protected]
RAbuseRef:    https://rdap.arin.net/registry/entity/NETEN31-ARIN

RNOCHandle: NETEN31-ARIN
RNOCName:   Neteng
RNOCPhone:  +1-650-481-8010 
RNOCEmail:  [email protected]
RNOCRef:    https://rdap.arin.net/registry/entity/NETEN31-ARIN

RTechHandle: NETEN31-ARIN
RTechName:   Neteng
RTechPhone:  +1-650-481-8010 
RTechEmail:  [email protected]
RTechRef:    https://rdap.arin.net/registry/entity/NETEN31-ARIN