Loading…

AS26211 PROOFPOINT-ASN-US-WEST - Proofpoint, Inc.

United States · Autonomous System

IPv4 announced

13.6K

0.00 × /8

IPv6 announced

/48 blocks

Prefixes

routed

Country

United States

Topology (CAIDA AS Rank)

The network's position in the inter-domain routing hierarchy: its customer cone, connectivity, and transit role.

Customer cone

edge network — no downstream ASes

AS rank

#22,126

by customer-cone size (1 = largest)

Connectivity

6 providers · 1 peers · 0 customers

Transit role

Enterprise / stub

edge network, buys transit only

Upstream providers

Settlement-free peers

Downstream customers

Peering & transit neighbours (CAIDA)

Inferred AS-level relationships: 6 upstream providers, 1 peers and 0 downstream customers. The graph shows the largest few of each; the lists link through.

Upstream providers6

give this network transit

Settlement-free peers1

exchange traffic directly

AS1000 PISL-24-1000 - CORIX NETWORKS

Downstream customers0

buy transit from it

None recorded.

Relationships are inferred from BGP by CAIDA and refreshed monthly. Transit links are well captured; some private and IXP peering is under-observed, so peer counts are a lower bound.

Routing hygiene & RPKI

How well this network secures and documents its BGP announcements — RPKI origin validation, IRR registration, and an overall hygiene score.

Hygiene score

0–100 · RPKI × IRR × consistency

RPKI coverage

0 of 13.6K routed addrs valid

RPKI invalid

no invalid prefixes

IRR registered

37%

19 of 51 prefixes documented

Announcement composition51 routed prefixes

IPv6 deployment

Measured share of this network's users reaching the Internet over IPv6 (APNIC end-user measurement, United States).

IPv6 capable

0.0%

users that can reach IPv6-only content

IPv6 preferred

0.0%

users that use IPv6 when both are offered

Capable0.0%

Has working IPv6 connectivity, even if it isn't always chosen.

Preferred0.0%

IPv6 wins when a destination is dual-stacked — the real-world usage rate.

Announced prefixes

Currently announced prefixes, live from RIPEstat.

51 prefixes currently seen by RIPEstat.

67.231.158.0/24208.56.11.0/24205.220.171.0/2467.231.146.0/24205.220.170.0/2467.231.149.0/2467.231.144.0/242620:100:900d::/48205.220.166.0/2467.231.159.0/2466.159.248.0/23148.163.156.0/23205.220.186.0/24148.163.145.0/24205.220.164.0/24148.163.147.0/24208.56.10.0/24205.220.190.0/2467.231.145.0/24205.220.160.0/24205.220.167.0/24208.84.66.0/24208.56.8.0/24148.163.148.0/2267.231.150.0/2467.231.147.0/2466.159.241.0/24208.84.65.0/24148.163.135.0/24205.220.191.0/24205.220.162.0/24205.220.168.0/242620:100:9000::/47148.163.146.0/24148.163.144.0/2467.231.148.0/2467.231.151.0/2466.159.227.0/2466.159.240.0/24148.163.134.0/24208.56.9.0/24208.86.202.0/24205.220.169.0/24205.220.161.0/24208.86.203.0/24148.163.132.0/242620:100:900c::/48208.56.16.0/24205.220.163.0/24205.220.165.0/24148.163.133.0/24

Fetching announced prefixes from RIPEstat…