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

AS 6541 VZN-VOL1

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

AS 6541 VZN-VOL1


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.

  4,608 IP addresses

  Network
ASN6541
NameVZN-VOL1
OrganizationMCI Communications Services, Inc. d/b/a Verizon Business
CountryUnited States  
RegistryARIN


  Details
IPv4 addresses4,608
IPv6 /64 networks0
Prefixes2


  Other ASN allocated to MCI Communications Services, Inc. d/b/a Verizon Business
ASN Name IP addresses
701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 44,806,144
2828 XO-AS15 - XO Communications 6,844,672
702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 6,228,480
703 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 812,032
7046 RFC2270-UUNET-CUSTOMER - MCI Communications Services, Inc. d/b/a Verizon Busine 787,968
23148 TERRENAP - MCI Communications Services, Inc. d/b/a Verizon Business 333,312
11486 COLO-PREM-VZB - MCI Communications Services, Inc. d/b/a Verizon Business 249,600
19973 WBS-JAN-1 201,984
3707 DIGEX3707 - MCI Communications Services, Inc. d/b/a Verizon Business 195,072
14551 UUNET-SA - MCI Communications Services, Inc. d/b/a Verizon Business 175,360
11303 DATARETURN - MCI Communications Services, Inc. d/b/a Verizon Business 146,688
15133 EDGECAST - MCI Communications Services, Inc. d/b/a Verizon Business 107,584
6066 VERIZON-BUSINESS-MAE-AS6066 - MCI Communications Services, Inc. d/b/a Verizon B 65,792
12234 UUNET-INT - MCI Communications Services, Inc. d/b/a Verizon Business 37,632
705 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business 35,328
6976 VZN-VOL2 - MCI Communications Services, Inc. d/b/a Verizon Business 20,736
14210 EDGECAST-DCA - MCI Communications Services, Inc. d/b/a Verizon Business 16,384
14153 EDGECAST-IR - MCI Communications Services, Inc. d/b/a Verizon Business 10,752
4908 AS-CONCENTRIC - XO Communications 10,240
7014 XO-AS7014 - MCI Communications Services, Inc. d/b/a Verizon Business 7,168
813 UUNET-CANADA - MCI Communications Services, Inc. d/b/a Verizon Business 5,888
7021 VRIS-7021 - MCI Communications Services, Inc. d/b/a Verizon Business 3,840
18573 WCOM-TSENGR-AS - MCI Communications Services, Inc. d/b/a Verizon Business 3,584
6995 VRIS-6995 - 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 VRIS-AS-BLOCK - MCI Communications Services, Inc. d/b/a Verizon Business 1,792
13662 VRIS-AS-BLOCK - MCI Communications Services, Inc. d/b/a Verizon Business 1,024
13667 VRIS-AS-BLOCK - MCI Communications Services, Inc. d/b/a Verizon Business 1,024
8114 VRIS-8112-8115 - MCI Communications Services, Inc. d/b/a Verizon Business 1,024
8115 VRIS-8112-8115 - MCI Communications Services, Inc. d/b/a Verizon Business 768
18654 TOTALITY-2 - MCI Communications Services, Inc. d/b/a Verizon Business 512
10784 TOTALITY - MCI Communications Services, Inc. d/b/a Verizon Business 512
13663 VRIS-AS-BLOCK - MCI Communications Services, Inc. d/b/a Verizon Business 512
13671 VRIS-AS-BLOCK - MCI Communications Services, Inc. d/b/a Verizon Business 512
19262 VZGNI-TRANSIT 256
11145 VRIS-11145-11149 - MCI Communications Services, Inc. d/b/a Verizon Business 0


  Prefixes for AS6541