204.74.0.0/21

RCN

Announcing ASNs: 1

Parent Prefix: 204.74.0.0/21

RIR: ARIN

Prefix
Routing
Raw Whois

Announcing ASNs

Country	ASN	Name	Description
	AS6079	RCN-AS	RCN

204.74.0.0/21 Summary

Prefix:

204.74.0.0/21

Name:

RCN-BLK-15

Description:

RCN

Country:

IP Addresses:

2,048

Regional Registry:

ARIN

Allocation Status:

Allocated

Allocation Date:

23^rd June 1994

Contacts

Email Contacts:

[email protected]

Abuse Contacts:

[email protected]

Address:

650 College Road East,

Princeton,

NJ,

08540,

AS6079 RCN - Prefix Upstreams

ASN	Name	Description
AS1299	TWELVE99	Arelion, f/k/a Telia Carrier
AS6461	ZAYO-6461	Zayo Bandwidth
AS3356	LEVEL3	Level 3 Parent, LLC
AS2497	IIJ	Internet Initiative Japan Inc.
AS3257	GTT-BACKBONE	GTT
AS6939	HURRICANE	Hurricane Electric LLC

# start

NetRange:       204.74.0.0 - 204.74.9.255
CIDR:           204.74.8.0/23, 204.74.0.0/21
NetName:        RCN-BLK-15
NetHandle:      NET-204-74-0-0-1
Parent:         NET204 (NET-204-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   RCN (RTSL-6)
RegDate:        1994-06-23
Updated:        2017-01-13
Ref:            https://rdap.arin.net/registry/ip/204.74.0.0


OrgName:        RCN
OrgId:          RTSL-6
Address:        650 College Road East
City:           Princeton
StateProv:      NJ
PostalCode:     08540
Country:        US
RegDate:        2013-07-09
Updated:        2022-08-30
Comment:        For all abuse issues, please contact [email protected]
Ref:            https://rdap.arin.net/registry/entity/RTSL-6

ReferralServer:  rwhois://rwhois.rcn.net:4321

OrgNOCHandle: ABN3-ARIN
OrgNOCName:   Astound Broadband NOC
OrgNOCPhone:  +1-888-972-6622 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/ABN3-ARIN

OrgTechHandle: ZR40-ARIN
OrgTechName:   RCN Corporation
OrgTechPhone:  +1-888-972-6622 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/ZR40-ARIN

OrgAbuseHandle: RAD75-ARIN
OrgAbuseName:   RCN Abuse Department
OrgAbusePhone:  +1-888-972-6622 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/RAD75-ARIN