Check-Host.cc

Autonomous System

AS701 · Verizon

Aggregated from public BGP, CT logs, our scan layer, honeypots and global probes.

Announced IPs
43.81M
IPv4
IPv4 Prefixes
988
IPv6 Prefixes
37
Hosted Domains
53,396
resolve into this AS
Peers
39
Customers
1,197

AS Profile

AS Name
Verizon
Also known as
UUNET, MCI, Verizon Business
AS Type
NSP
Scope
Global
Traffic
1-5Tbps
RIR
ARIN
Country
US
Allocated
1990-08-03

RPKI Validity

Total ROAs
6,500
Valid Prefixes
793
NotFound
232
Announced (BGP)
1,025
RPKI Coverage
77.4%

Geographic Footprint

Countries where this AS's scanned IPs are geolocated, by open-IP count.

US
130,939
BM
195
GB
20
BS
15
MX
13
SG
10
CA
8
HK
5
SX
4
4
CW
3
KY
2

Top Open Ports

Most common open ports across IPs in this AS (last 30 days).

Port Open IPs
4567 15,044
443 4,341
80 3,713
8000 2,401
8443 1,303
554 1,084
8080 1,052
22 989
9000 939
32400 782
179 642
9090 541
5101 476
1723 396
23 390

Upstreams

Tier-1 / transit-free network

CAIDA AS-Relationships sees no upstream transit provider for this ASN — either a tier-1 carrier, a settlement-free routing arrangement, or an ASN that peers privately. Tier-1s like AS174, AS3356, AS6939 also show empty here.