204.237.131.0/24

NBCUniversal

Announcing ASNs: 1

Parent Prefix: 204.237.128.0/17

Abuse: [email protected]

RIR: ARIN

Prefix
Routing
Raw Whois

Announcing ASNs

Country	ASN	Name	Description
	AS54040	NBCUNI	NBCUniversal

204.237.131.0/24 Summary

Prefix:

204.237.131.0/24

Name:

NBCUNIVERSAL-GTT

Description:

NBCUniversal

Country:

IP Addresses:

256

Regional Registry:

ARIN

Allocation Status:

Allocated

Allocation Date:

9^th September 2009

Parent Prefix:

204.237.128.0/17

Contacts

Email Contacts:

[email protected]

Abuse Contacts:

[email protected]

Address:

30 Rockefeller Center,

New York,

NY,

10112,

Summary

Country	Prefix	Name	Description	ASN
	204.237.128.0/17	NETBLK-PACKETEXCHANGE-V4-08	PacketExchange, Inc	AS3257

AS54040 NBCUniversal - Prefix Upstreams

Country	ASN	Name	Description
	AS3257	GTT-BACKBONE	GTT
	AS7922	COMCAST-7922	Comcast Cable Communications, LLC

# start

NetRange:       204.237.131.0 - 204.237.131.255
CIDR:           204.237.131.0/24
NetName:        NBCUNIVERSAL-GTT
NetHandle:      NET-204-237-131-0-1
Parent:         NETBLK-PACKETEXCHANGE-V4-08 (NET-204-237-128-0-1)
NetType:        Reassigned
OriginAS:       AS3257
Customer:       NBCUniversal (C07240039)
RegDate:        2018-11-01
Updated:        2018-11-01
Comment:        ADDRESSES WITHIN THIS BLOCK ARE NON-PORTABLE
Ref:            https://rdap.arin.net/registry/ip/204.237.131.0


CustName:       NBCUniversal
Address:        30 Rockefeller Center
City:           New York
StateProv:      NY
PostalCode:     10112
Country:        US
RegDate:        2018-11-01
Updated:        2018-11-01
Ref:            https://rdap.arin.net/registry/entity/C07240039

OrgTechHandle: AS3251-ARIN
OrgTechName:   AS3257 Netguard
OrgTechPhone:  +49 69 48007422 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/AS3251-ARIN

OrgTechHandle: GNOC16-ARIN
OrgTechName:   GTT Network Operations Center
OrgTechPhone:  +1-703-442-5500 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/GNOC16-ARIN

OrgNOCHandle: GNOC16-ARIN
OrgNOCName:   GTT Network Operations Center
OrgNOCPhone:  +1-703-442-5500 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/GNOC16-ARIN

OrgAbuseHandle: GAD46-ARIN
OrgAbuseName:   GTT Abuse Department
OrgAbusePhone:  +1-703-442-5501 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/GAD46-ARIN