AS4913 Speedcast Communications, Inc

NET-CPRK

IPv4 Addresses: 56,320

Number of Peers: 12

Number of Prefixes: 54

ASN Allocated: 4^th May 1995

ASN
Prefixes
Peers
Upstreams
Downstreams
Graphs
World Map
Raw Whois

AS4913 Summary

Regional Registry:

ARIN

Allocation Status:

Assigned

Allocation Date:

4^th May 1995

Allocated Country:

AS4913 Network

IPv4 Prefixes:

54

IPv4 Peers:

12

IPv4 Upstreams:

10

IPv6 Prefixes:

0

IPv6 Peers:

0

IPv6 Upstreams:

0

Contacts

Email Contacts:

soumya.sajjan@speedcast.com

fernanda.cunha@speedcast.com

ip-admin@speedcast.com

jason.salomons@speedcast.com

network.abuse@speedcast.com

Abuse Contacts:

network.abuse@speedcast.com

Address:

4400 S Sam Houston Pkwy E,

Houston,

TX,

77048,

US

IPv4 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	64.19.240.0/20	Speedcast Communications, Inc		64.19.240.0/20	ARIN
	64.49.128.0/18	Globecomm Network Services Corporation		64.49.128.0/18	ARIN
	64.49.144.0/24	Globecomm Network Services Corporation		64.49.128.0/18	ARIN
	72.2.224.0/20	Speedcast Communications, Inc		72.2.224.0/20	ARIN
	72.2.236.0/24	Speedcast Communications, Inc		72.2.224.0/20	ARIN
	72.2.239.0/24	Speedcast Communications, Inc		72.2.224.0/20	ARIN
	74.119.160.0/24	Speedcast Communications, Inc		75.104.0.0/14	ARIN
	74.119.161.0/24	Speedcast Communications, Inc		74.119.160.0/21	ARIN
	74.119.162.0/24	Speedcast Communications, Inc		74.119.160.0/21	ARIN
	74.119.163.0/24	Speedcast Communications, Inc		74.119.160.0/21	ARIN
	74.119.164.0/24	Speedcast Communications, Inc		74.119.160.0/21	ARIN
	74.119.165.0/24	Speedcast Communications, Inc		77.55.0.0/16	RIPE
	74.119.166.0/24	Speedcast Communications, Inc		74.200.128.0/18	ARIN
	74.119.167.0/24	Speedcast Communications, Inc		74.119.160.0/21	ARIN
	79.140.194.0/24	caprock-netblk03 ripe assignment #1		79.140.192.0/20	RIPE
	79.140.200.0/21	CapRock UK Ltd		79.140.192.0/20	RIPE
	79.140.202.0/24	caprock-netblk03 ripe assignment #3		79.140.192.0/20	RIPE
	84.22.76.0/24	Eutelsat S.A.		84.22.64.0/19	RIPE
	103.27.160.0/24	Speedcast Customers		103.27.160.0/22	APNIC
	103.27.161.0/24	Speedcast Customers		103.27.160.0/22	APNIC
	103.27.162.0/24	SpeedCast Communications, Inc.		100.42.16.0/20	ARIN
	111.92.178.0/24	Speedcast Australia		111.92.176.0/22	APNIC
	125.253.136.0/24	Globecomm Systems Asia,		123.176.112.0/21	APNIC
	185.7.15.0/24	Speedcast France SAS		185.7.12.0/22	RIPE
	186.208.32.0/21	CapRock ComunicaiÂ¿Â½iÂ¿Â½es do Brasil Ltda		-
	186.208.32.0/20	CapRock ComunicaiÂ¿Â½iÂ¿Â½es do Brasil Ltda		-
	186.208.40.0/21	CapRock ComunicaiÂ¿Â½iÂ¿Â½es do Brasil Ltda		186.208.32.0/20	Lacnic
	186.208.44.0/24	CapRock ComunicaiÂ¿Â½iÂ¿Â½es do Brasil Ltda		186.208.32.0/20	Lacnic
	186.208.46.0/24	CapRock ComunicaiÂ¿Â½iÂ¿Â½es do Brasil Ltda		186.208.32.0/20	Lacnic
	202.80.160.0/24	Speedcast Singapore Pte Ltd		202.80.160.0/20	APNIC
	202.80.161.0/24	Speedcast Singapore Pte Ltd		202.80.160.0/20	APNIC
	202.80.162.0/24	Speedcast Singapore Pte Ltd		202.80.160.0/20	APNIC
	202.80.163.0/24	Speedcast Singapore Pte Ltd		202.80.160.0/20	APNIC
	202.80.165.0/24	Speedcast Singapore Pte Ltd		202.80.160.0/20	APNIC
	202.80.166.0/24	Speedcast Singapore Pte Ltd		202.80.160.0/20	APNIC
	202.80.167.0/24	Speedcast Singapore Pte Ltd		202.80.160.0/20	APNIC
	202.80.169.0/24	Speedcast Singapore Pte Ltd		202.80.160.0/20	APNIC
	202.80.170.0/24	Speedcast Singapore Pte Ltd		202.80.160.0/20	APNIC
	202.80.171.0/24	Speedcast Singapore Pte Ltd		202.80.160.0/20	APNIC
	202.80.172.0/24	Speedcast Singapore Pte Ltd		202.80.160.0/20	APNIC
	202.80.174.0/24	Speedcast Singapore Pte Ltd		202.80.160.0/20	APNIC
	202.80.175.0/24	Speedcast Singapore Pte Ltd		202.80.160.0/20	APNIC
	203.88.86.0/24	SPEEDCAST Limited		203.88.64.0/19	APNIC
	203.88.87.0/24	SPEEDCAST Limited		203.88.64.0/19	APNIC
	203.88.88.0/24	SPEEDCAST Limited		203.88.64.0/19	APNIC
	203.88.89.0/24	ISP, Satellite Broadband		203.88.64.0/19	APNIC
	203.88.90.0/24	SPEEDCAST Limited		203.88.64.0/19	APNIC
	207.241.160.0/19	Globecomm Network Services Corporation		207.241.160.0/19	ARIN
	212.39.160.0/19	CapRock UK Ltd		212.39.160.0/19	RIPE
	212.39.173.0/24	Caprock UK Limited ISP Infrastructure		211.155.96.0/19	APNIC
	212.39.176.0/24	Caprock UK Limited ISP Infrastructure		212.39.160.0/19	RIPE
	212.39.178.0/24	Caprock UK Limited ISP Infrastructure		212.39.160.0/19	RIPE
	212.39.184.0/24	Caprock UK Limited ISP Infrastructure		210.101.224.0/19	APNIC
	216.226.74.0/23	SPEEDCAST LATAM INC.		216.226.64.0/20	ARIN

IPv4 Peers

Country	ASN	Name	Description
	AS57740	HERMES-DATACOMMS	Hermes Datacommunications International Limited
	AS174	COGENT-174	Cogent Communications
	AS25180	EXPONENTIAL-E-AS	Exponential-E Ltd.
	AS5666	NET-CPRK	Speedcast Communications, Inc
	AS1273	CW	Vodafone Group PLC
	AS3491	CONSOLE-CONNECT-ASN	PCCW Global, Inc.
	AS4826	VOCUS-BACKBONE-AS	Vocus Connect International Backbone
	AS262589	SAMM TECNOLOGIA E TELECOMUNICACOES S.A	SAMM TECNOLOGIA E TELECOMUNICACOES S.A
	AS4230	CLARO S.A.	CLARO S.A.
	AS22381	Megatelecom Telecomunicacoes Ltda	Megatelecom Telecomunicacoes Ltda
	AS28273	Hispamar SatiÂ¿Â½lites S/A	Hispamar SatiÂ¿Â½lites S/A
	AS2914	NTT-DATA-2914	NTT America, Inc.

IPv4 Upstreams

Country	ASN	Name	Description
	AS174	COGENT-174	Cogent Communications
	AS3491	CONSOLE-CONNECT-ASN	PCCW Global, Inc.
	AS4826	VOCUS-BACKBONE-AS	Vocus Connect International Backbone
	AS22381	Megatelecom Telecomunicacoes Ltda	Megatelecom Telecomunicacoes Ltda
	AS262589	SAMM TECNOLOGIA E TELECOMUNICACOES S.A	SAMM TECNOLOGIA E TELECOMUNICACOES S.A
	AS4230	CLARO S.A.	CLARO S.A.
	AS2914	NTT-DATA-2914	NTT America, Inc.
	AS25180	EXPONENTIAL-E-AS	Exponential-E Ltd.
	AS28273	Hispamar SatiÂ¿Â½lites S/A	Hispamar SatiÂ¿Â½lites S/A
	AS1273	CW	Vodafone Group PLC

IPv4 Upstream Graph

IPv4 Downstreams

Country	ASN	Name	Description
	AS57740	HERMES-DATACOMMS	Hermes Datacommunications International Limited

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#


ASNumber:       4913
ASName:         NET-CPRK
ASHandle:       AS4913
RegDate:        1995-05-04
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/4913


OrgName:        Speedcast Communications, Inc
OrgId:          CPRK
Address:        4400 S Sam Houston Pkwy E
City:           Houston
StateProv:      TX
PostalCode:     77048
Country:        US
RegDate:        1998-12-15
Updated:        2024-11-28
Ref:            https://rdap.arin.net/registry/entity/CPRK


OrgTechHandle: SAJJA23-ARIN
OrgTechName:   Sajjan, Soumya 
OrgTechPhone:  +44 1224 707377 
OrgTechEmail:  soumya.sajjan@speedcast.com
OrgTechRef:    https://rdap.arin.net/registry/entity/SAJJA23-ARIN

OrgTechHandle: CUNHA7-ARIN
OrgTechName:   Cunha, Fernanda 
OrgTechPhone:  +55213900 
OrgTechEmail:  fernanda.cunha@speedcast.com
OrgTechRef:    https://rdap.arin.net/registry/entity/CUNHA7-ARIN

OrgTechHandle: INA11-ARIN
OrgTechName:   IP Network Admin
OrgTechPhone:  +1-832-668-2300 
OrgTechEmail:  ip-admin@speedcast.com
OrgTechRef:    https://rdap.arin.net/registry/entity/INA11-ARIN

OrgTechHandle: JJS114-ARIN
OrgTechName:   Salomons, Jason Jason
OrgTechPhone:  +0414663785 
OrgTechEmail:  jason.salomons@speedcast.com
OrgTechRef:    https://rdap.arin.net/registry/entity/JJS114-ARIN

OrgAbuseHandle: ABUSE4977-ARIN
OrgAbuseName:   Abuse Contact
OrgAbusePhone:  +1-832-668-2300 
OrgAbuseEmail:  network.abuse@speedcast.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE4977-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2025, American Registry for Internet Numbers, Ltd.
#

Country	IX	Name	IPv4	IPv6	Port Speed