AS64249 Charles River Operation

ENDOFFICE

Company Website

IPv4 Addresses: 22,528

Number of Peers: 9

Number of Prefixes: 62

ASN Allocated: 8^th April 2016

ASN
Prefixes
Peers
Upstreams
Downstreams
Graphs
World Map
Raw Whois
IX

AS64249 Summary

Regional Registry:

ARIN

Allocation Status:

Assigned

Allocation Date:

8^th April 2016

Allocated Country:

Traffic Ratio:

Not Disclosed

Internet Exchanges:

2

Website:

http://endoffice.com

AS64249 Network

IPv4 Prefixes:

56

IPv4 Peers:

5

IPv4 Upstreams:

3

IPv6 Prefixes:

6

IPv6 Peers:

4

IPv6 Upstreams:

4

Contacts

Email Contacts:

[email protected]

Abuse Contacts:

[email protected]

Address:

6 Liberty Sq.,

Ste. 170,

Boston,

MA,

02109,

US

IPv4 Prefixes
IPv6 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	5.182.51.0/24	SMARTHOST		5.182.48.0/22	RIPE
	5.182.199.0/24	Wired ISP Inc.		5.182.196.0/22	RIPE
	38.124.1.0/24	Charles River Operation		38.0.0.0/8	ARIN
	38.146.52.0/24	Charles River Operation		38.0.0.0/8	ARIN
	38.146.55.0/24	Charles River Operation		38.0.0.0/8	ARIN
	38.242.7.0/24	Charles River Operation		38.0.0.0/8	ARIN
	38.242.12.0/24	Charles River Operation		38.0.0.0/8	ARIN
	38.242.18.0/24	Charles River Operation		38.0.0.0/8	ARIN
	38.242.24.0/24	Charles River Operation		38.0.0.0/8	ARIN
	44.32.53.0/24	Amateur Radio Digital Communications		44.0.0.0/9	ARIN
	44.104.110.0/24	Amateur Radio Digital Communications		44.0.0.0/9	ARIN
	45.10.23.0/24	SMARTHOST NET8		45.10.20.0/22	RIPE
	45.67.142.0/24	Wired ISP Inc.		45.67.140.0/22	RIPE
	45.67.143.0/24	Wired ISP Inc.		45.112.224.0/22	APNIC
	45.67.144.0/24	Wired ISP Inc.		45.67.144.0/22	RIPE
	45.91.248.0/24	SMARTHOST		45.91.248.0/22	RIPE
	63.246.128.0/24	Wired ISP Inc.		63.246.128.0/22	RIPE
	63.246.156.0/24	Vivid LA NET		63.246.156.0/22	RIPE
	63.246.157.0/24	Wired ISP Inc.		63.246.156.0/22	RIPE
	63.251.142.0/24	Private Customer		63.251.0.0/16	ARIN
	66.150.192.0/24	Private Customer		66.150.192.0/19	ARIN
	66.150.196.0/24	Charles River Operation		66.150.0.0/15	ARIN
	66.150.198.0/24	Private Customer		66.150.0.0/15	ARIN
	67.22.61.0/24	CloudIP LLC		66.70.0.0/17	ARIN
	67.22.62.0/24	Verizon Business		66.44.240.0/20	ARIN
	69.25.200.0/24	Charles River Operation		69.25.192.0/20	ARIN
	74.118.68.0/24	Taozen Services LLC		74.118.68.0/22	ARIN
	74.118.69.0/24	Taozen Services LLC		74.118.68.0/22	ARIN
	74.118.70.0/24	Taozen Services LLC		74.118.68.0/22	ARIN
	74.118.71.0/24	Taozen Services LLC		74.118.68.0/22	ARIN
	79.98.181.0/24	LA VIViD Net		74.201.0.0/16	ARIN
	83.143.107.0/24	SMARTHOST LEASE		85.31.128.0/21	RIPE
	92.249.28.0/24	Wired ISP Inc.		92.249.28.0/22	RIPE
	94.154.168.0/23	Wired ISP Inc.		94.154.168.0/22	RIPE
	94.154.176.0/24	Wired ISP Inc.		94.154.176.0/22	RIPE
	94.154.179.0/24	Wired ISP Inc.		94.154.176.0/22	RIPE
	102.129.141.0/24	SmartHost		102.129.128.0/17	AfriNIC
	144.86.187.0/24	Taozen Services LLC		144.86.187.0/24	ARIN
	147.189.137.0/24	SMARTHOST, LLC		147.189.128.0/20	RIPE
	154.3.45.0/24	Charles River Operation		154.3.0.0/16	ARIN
	154.3.129.0/24	Charles River Operation		154.3.0.0/16	ARIN
	154.3.222.0/24	Charles River Operation		154.3.0.0/16	ARIN
	154.3.236.0/24	PSINet, Inc.		154.3.0.0/16	ARIN
	154.3.237.0/24	PSINet, Inc.		154.3.0.0/16	ARIN
	154.9.0.0/24	Performance Systems International		154.9.0.0/16	ARIN
	154.9.154.0/24	Performance Systems International		154.9.0.0/16	ARIN
	154.12.2.0/24	PSINet, Inc.		157.52.64.0/18	ARIN
	154.12.6.0/24	PSINet, Inc.		154.12.0.0/16	ARIN
	154.13.0.0/24	Charles River Operation		154.13.0.0/16	ARIN
	154.39.0.0/24	PSINet, Inc.		154.39.0.0/16	ARIN
	154.39.2.0/24	Charles River Operation		154.39.0.0/16	ARIN
	192.203.175.0/24	Macross Information Systems		192.203.175.0/24	ARIN
	193.148.94.0/24	Wired ISP Inc.		193.148.92.0/22	RIPE
	198.11.119.0/24	Rue La La Inc		198.11.116.0/22	ARIN
	206.197.231.0/24	Accord Software, Inc.		206.197.231.0/24	ARIN
	207.32.128.0/19	20 Point Networks LLC		207.32.128.0/19	ARIN

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	2001:4830:c210::/48	TowardEX Technologies International, Inc.		2001:4830::/32	ARIN
	2001:4830:c900::/40	Charles River Operation		2001:4830::/32	ARIN
	2602:fabc::/40	SEMTELCO, INC		2602:fa00::/24	ARIN
	2602:fe6d::/36	Charles River Operation		2602:fe6d::/36	ARIN
	2606:6680:13::/48	SmartHost LLC		2606:6680::/32	ARIN
	2607:5840::/32	Talon Voice, LLC		2607:5840::/32	ARIN

IPv4 Peers
IPv6 Peers

Country	ASN	Name	Description	IPv6
	AS174	COGENT-174	Cogent Communications
	AS27552	TWDX	TowardEX Technologies International, Inc.
	AS14315	1GSERVERS	1GSERVERS, LLC
	AS26824	VLUZNET-US	VLUZNET
	AS15040	SEMTELCO	SEMTELCO, INC

Country	ASN	Name	Description	IPv4
	AS27552	TWDX	TowardEX Technologies International, Inc.
	AS14315	1GSERVERS	1GSERVERS, LLC
	AS46887	CROWNCASTLE-AS46887	Crown Castle Fiber LLC
	AS174	COGENT-174	Cogent Communications

IPv4 Upstreams
IPv6 Upstreams

Country	ASN	Name	Description	IPv6
	AS27552	TWDX	TowardEX Technologies International, Inc.
	AS174	COGENT-174	Cogent Communications
	AS14315	1GSERVERS	1GSERVERS, LLC

IPv4 Upstream Graph

Country	ASN	Name	Description	IPv4
	AS27552	TWDX	TowardEX Technologies International, Inc.
	AS174	COGENT-174	Cogent Communications
	AS14315	1GSERVERS	1GSERVERS, LLC
	AS46887	CROWNCASTLE-AS46887	Crown Castle Fiber LLC

IPv6 Upstream Graph

IPv4 Downstreams

Country	ASN	Name	Description
	AS15040	SEMTELCO	SEMTELCO, INC
	AS26824	VLUZNET-US	VLUZNET

#
# 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:       64249
ASName:         ENDOFFICE
ASHandle:       AS64249
RegDate:        2016-04-08
Updated:        2016-04-08
Comment:        www.endoffice.com    
Ref:            https://rdap.arin.net/registry/autnum/64249


OrgName:        Charles River Operation
OrgId:          JC-328
Address:        6 Liberty Sq., Ste. 170
City:           Boston
StateProv:      MA
PostalCode:     02109
Country:        US
RegDate:        2016-04-04
Updated:        2018-05-01
Comment:        http://www.endoffice.com
Ref:            https://rdap.arin.net/registry/entity/JC-328


OrgAbuseHandle: COPSO-ARIN
OrgAbuseName:   Copson, Jay 
OrgAbusePhone:  +1-978-344-2656 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/COPSO-ARIN

OrgNOCHandle: COPSO-ARIN
OrgNOCName:   Copson, Jay 
OrgNOCPhone:  +1-978-344-2656 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/COPSO-ARIN

OrgTechHandle: COPSO-ARIN
OrgTechName:   Copson, Jay 
OrgTechPhone:  +1-978-344-2656 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/COPSO-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
	MASS-IX	MASS IX, Boston/Massachusetts Internet Exchange	206.53.143.65	2001:504:47::faf9:0:1	10 Gbps
	Boston Internet Exchange	Boston Internet Exchange	206.108.236.84	2001:504:24:1::faf9:1	1 Gbps