Summary

Network

Contacts

• IPv4 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	142.77.1.0/24	MCI Communications Services, Inc. d/b/a Verizon Business		142.77.0.0/16	ARIN
	142.77.8.0/22	MCI Communications Services, Inc. d/b/a Verizon Business		142.77.0.0/16	ARIN
	142.77.14.0/24	MCI Communications Services, Inc. d/b/a Verizon Business		142.77.0.0/16	ARIN
	142.77.32.0/24	MCI Communications Services, Inc. d/b/a Verizon Business		142.77.0.0/16	ARIN
	142.77.46.0/24	MCI Communications Services, Inc. d/b/a Verizon Business		142.77.0.0/16	ARIN
	142.77.72.0/21	MCI Communications Services, Inc. d/b/a Verizon Business		142.77.0.0/16	ARIN
	142.77.80.0/20	MCI Communications Services, Inc. d/b/a Verizon Business		142.77.0.0/16	ARIN
	146.1.1.0/24	VC32		146.1.0.0/16	ARIN
	146.1.2.0/24	VC32		146.1.0.0/16	ARIN
	146.1.4.0/23	VC32		146.1.0.0/16	ARIN
	146.1.6.0/24	VC32		146.1.0.0/16	ARIN
	146.1.7.0/24	VC32		146.1.0.0/16	ARIN
	146.1.16.0/23	VC32		146.1.0.0/16	ARIN
	146.1.24.0/21	VC32		146.1.0.0/16	ARIN
	146.1.40.0/21	VC32		146.1.0.0/16	ARIN
	159.24.64.0/20	MCI Telecommunications Corporation		159.24.0.0/16	ARIN
	159.98.72.0/21	MCI Communications Services, Inc. d/b/a Verizon Business		159.98.0.0/16	ARIN
	159.98.104.0/21	MCI Communications Services, Inc. d/b/a Verizon Business		159.98.0.0/16	ARIN
	159.98.112.0/22	MCI Communications Services, Inc. d/b/a Verizon Business		159.98.0.0/16	ARIN
	162.47.15.0/24	MCI Communications Services, Inc. d/b/a Verizon Business		162.47.0.0/16	ARIN
	162.47.128.0/20	MCI Communications Services, Inc. d/b/a Verizon Business		162.47.0.0/16	ARIN
	162.47.144.0/23	MCI Communications Services, Inc. d/b/a Verizon Business		162.47.0.0/16	ARIN
	162.47.146.0/23	MCI Communications Services, Inc. d/b/a Verizon Business		162.47.0.0/16	ARIN
	162.47.160.0/22	MCI Communications Services, Inc. d/b/a Verizon Business		162.47.0.0/16	ARIN
	165.122.128.0/20	WilTel		165.122.0.0/16	ARIN
	166.34.64.0/18	MCI Telecommunications		166.32.0.0/13	ARIN
	166.38.96.0/19	MCI Telecommunications		166.32.0.0/13	ARIN
	166.38.132.0/23	MCI Telecommunications		166.32.0.0/13	ARIN
	166.38.135.0/24	MCI Telecommunications		166.32.0.0/13	ARIN
	166.38.136.0/23	MCI Telecommunications		166.32.0.0/13	ARIN
	166.38.138.0/24	MCI Telecommunications		166.32.0.0/13	ARIN
	198.4.4.0/24	MCI Communications Services, Inc. d/b/a Verizon Business		198.4.0.0/15	ARIN
	198.4.5.0/24	MCI Communications Services, Inc. d/b/a Verizon Business		198.4.0.0/15	ARIN
	198.4.6.0/24	MCI Communications Services, Inc. d/b/a Verizon Business		198.4.0.0/15	ARIN
	198.4.7.0/24	MCI Communications Services, Inc. d/b/a Verizon Business		198.4.0.0/15	ARIN
	198.4.8.0/24	MCI Communications Services, Inc. d/b/a Verizon Business		198.4.0.0/15	ARIN
	198.4.9.0/24	MCI Communications Services, Inc. d/b/a Verizon Business		198.4.0.0/15	ARIN
	198.168.54.0/24	Rezonet Internet Services		198.168.54.0/23	ARIN
	198.168.73.0/24	Rezonet Internet Services		198.168.64.0/20	ARIN
	199.249.16.0/20	MCI		199.249.16.0/20	ARIN
	199.249.16.0/24	MCI		199.249.16.0/20	ARIN
	199.249.17.0/24	MCI		199.249.16.0/20	ARIN
	199.249.18.0/24	MCI		199.249.16.0/20	ARIN
	199.249.19.0/24	MCI		199.249.16.0/20	ARIN
	199.249.20.0/24	MCI		199.249.16.0/20	ARIN
	199.249.21.0/24	MCI		199.249.16.0/20	ARIN
	199.249.22.0/24	MCI		199.249.16.0/20	ARIN
	199.249.23.0/24	MCI		199.249.16.0/20	ARIN
	199.249.24.0/24	MCI		199.249.16.0/20	ARIN
	199.249.25.0/24	MCI		199.249.16.0/20	ARIN
	199.249.26.0/24	MCI		199.249.16.0/20	ARIN
	199.249.27.0/24	MCI		199.249.16.0/20	ARIN
	199.249.29.0/24	MCI		199.249.16.0/20	ARIN
	199.249.30.0/23	MCI		199.249.16.0/20	ARIN
	205.150.160.0/22	MCI Communications Services, Inc. d/b/a Verizon Business		205.150.0.0/16	ARIN
	208.225.160.0/24	MCI Communications Services, Inc. d/b/a Verizon Business		208.192.0.0/10	ARIN

• IPv4 Peers

Country	ASN	Name	Description
	AS3371	MCI-ASN	MCI
	AS3377	MCI-ASN	MCI
	AS3372	MCI-ASN	MCI
	AS701	UUNET	MCI Communications Services, Inc. d/b/a Verizon Business

• IPv4 Upstreams

Country	ASN	Name	Description
	AS701	UUNET	MCI Communications Services, Inc. d/b/a Verizon Business

• IPv4 Downstreams

Country	ASN	Name	Description
	AS3371	MCI-ASN	MCI
	AS3372	MCI-ASN	MCI
	AS3377	MCI-ASN	MCI

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#


ASNumber:       3369 - 3378
ASName:         MCI-ASN
ASHandle:       AS3369
RegDate:        1994-01-06
Updated:        2009-08-27    
Ref:            https://rdap.arin.net/registry/autnum/3369


OrgName:        MCI
OrgId:          MCI-1
Address:        MCI Systems Engineering2424 Garden
Address:        of Gods Rd.
City:           Colorado Springs
StateProv:      CO
PostalCode:     80919
Country:        US
RegDate:        1993-05-19
Updated:        2009-12-07
Ref:            https://rdap.arin.net/registry/entity/MCI-1


OrgNOCHandle: OA12-ARIN
OrgNOCName:   UUnet Technologies, Inc., Technologies 
OrgNOCPhone:  +1-800-900-0241 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/OA12-ARIN

OrgAbuseHandle: ABUSE3-ARIN
OrgAbuseName:   abuse
OrgAbusePhone:  +1-800-900-0241 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE3-ARIN

OrgTechHandle: SWIPP-ARIN
OrgTechName:   swipper
OrgTechPhone:  +1-800-900-0241 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/SWIPP-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#