MCI Communications Services, Inc. d/b/a Verizon Business

AS 701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business

MCI Communications Services, Inc. d/b/a Verizon Business

AS 701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business


Autonomous Systems are networks typically governed by large ISPs that participate in global Internet routing. Each network is assigned a unique identification number known as the AS number or ASN by the Internet Assigned Numbers Authority.

  39,934,976 IP addresses

  Network
ASN701
NameUUNET - MCI Communications Services, Inc. d/b/a Verizon Business
OrganizationMCI Communications Services, Inc. d/b/a Verizon Business
CountryUnited States  
RegistryARIN


  Details
IPv4 addresses39,934,976
IPv6 /64 networks1.16 x 240
Prefixes7,640


  Other ASN allocated to MCI Communications Services, Inc. d/b/a Verizon Business
ASN Name IP addresses
2828 XO-AS15 - XO Communications 6,618,112
702 AS702 6,123,520
703 AS703 859,712
7046 RFC2270-UUNET-CUSTOMER - MCI Communications Services, Inc. d/b/a Verizon Busine 788,480
11486 COLO-PREM-VZB - MCI Communications Services, Inc. d/b/a Verizon Business 237,056
23148 TERRENAP - MCI Communications Services, Inc. d/b/a Verizon Business 222,208
19973 WBS-JAN-1 201,984
11303 DATARETURN - MCI Communications Services, Inc. d/b/a Verizon Business 146,432
14551 UUNET-SA - MCI Communications Services, Inc. d/b/a Verizon Business 143,360
15133 EDGECAST - MCI Communications Services, Inc. d/b/a Verizon Business 106,784
3707 DIGEX3707 - MCI Communications Services, Inc. d/b/a Verizon Business 88,320
6066 VERIZON-BUSINESS-MAE-AS6066 - MCI Communications Services, Inc. d/b/a Verizon B 65,792
705 AS705 45,568
6976 VZN-VOL2 - MCI Communications Services, Inc. d/b/a Verizon Business 27,136
12234 UUNET-INT - MCI Communications Services, Inc. d/b/a Verizon Business 21,504
4908 AS-CONCENTRIC - XO Communications 15,360
14210 EDGECAST-DCA - MCI Communications Services, Inc. d/b/a Verizon Business 13,056
14153 EDGECAST-IR - MCI Communications Services, Inc. d/b/a Verizon Business 11,264
7014 XO-AS7014 - MCI Communications Services, Inc. d/b/a Verizon Business 8,192
813 UUNET-CANADA - MCI Communications Services, Inc. d/b/a Verizon Business 5,888
6541 VZN-VOL1 4,608
18573 WCOM-TSENGR-AS - MCI Communications Services, Inc. d/b/a Verizon Business 3,328
14311 XO-ASN2 - MCI Communications Services, Inc. d/b/a Verizon Business 1,792
13666 AS13666 1,536
13667 AS13667 1,024
8114 AS8114 1,024
8115 AS8115 768
13663 AS13663 512
10784 TOTALITY - MCI Communications Services, Inc. d/b/a Verizon Business 512
18654 AS18654 512
19262 VZGNI-TRANSIT 256
13662 AS13662 256


  Prefixes for AS701
IPv4 addresses - showing the first 20 of 7,342 networks
Network Location Addresses
MCI Communications Services, Inc. d/b/a Verizon Business   Boston 65,536
MCI Communications Services, Inc. d/b/a Verizon Business   Newark 65,536
MCI Communications Services, Inc. d/b/a Verizon Business   Providence 65,536
MCI Communications Services, Inc. d/b/a Verizon Business   Philadelphia 65,536
MCI Communications Services, Inc. d/b/a Verizon Business   New York 65,536
MCI Communications Services, Inc. d/b/a Verizon Business   Philadelphia 65,536
MCI Communications Services, Inc. d/b/a Verizon Business   Washington D.C. 65,536
MCI Communications Services, Inc. d/b/a Verizon Business   Baltimore 65,536
MCI Communications Services, Inc. d/b/a Verizon Business   Boston 65,536
MCI Communications Services, Inc. d/b/a Verizon Business   Baltimore 65,536
MCI Communications Services, Inc. d/b/a Verizon Business   Philadelphia 65,536
MCI Communications Services, Inc. d/b/a Verizon Business   New York 65,536
Verizon Communications   New York 65,536
Verizon Communications   Philadelphia 65,536
Verizon Communications   Newark 65,536
Verizon Communications   Chevy Chase Village 65,536
Verizon Communications   New York 65,536
Verizon Communications   New York 65,536
MCI Communications Services, Inc. d/b/a Verizon Business   Norfolk (Ocean View) 32,768
MCI Communications Services, Inc. d/b/a Verizon Business   Albany 32,768

IPv6 addresses - showing the first 20 of 298 networks
Network Location /64 Prefixes
Verizon Communications   Ashburn 238
Verizon Communications   Ashburn 228
Verizon Communications   Ashburn 228
Verizon Communications   Ashburn 228
Verizon Communications   Ashburn 228
Verizon Communications   Ashburn 228
Verizon Communications   Ashburn 229
Verizon Communications   Ashburn 231
Verizon Communications   Ashburn 228
Verizon Communications   Ashburn 232
Verizon Communications   Ashburn 233
Verizon Communications   Ashburn 234
Verizon Communications   Ashburn 235
Verizon Communications   Ashburn 236
Verizon Communications   Ashburn 237
Verizon Communications   Ashburn 238
Verizon Communications   Ashburn 237
Verizon Communications   Ashburn 236
Verizon Communications   Ashburn 228
Verizon Communications   Ashburn 220