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AS749 DNIC-AS-00749 - United States Department of Defense (DoD)

United States · Autonomous System

IPv4 announced

227.4M

13.55 × /8

IPv6 announced

/48 blocks

Prefixes

3,132

routed

Country

United States

Interconnection (PeeringDB)

Where this network meets others — public exchange points, colocation facilities, and declared peering capacity.

Internet exchanges

IXPs present

Facilities

colocation facilities

Peering capacity

—

no peering ports listed

Network type

—

Scope: Not Disclosed

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

#23,630

by customer-cone size (1 = largest)

Connectivity

1 providers · 1 peers · 0 customers

Transit role

Enterprise / stub

edge network, buys transit only

Upstream providers

Settlement-free peers

Peering & transit neighbours (CAIDA)

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

Upstream providers1

give this network transit

AS3356 LEVEL3 - Level 3 Parent, LLC

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 227.4M routed addrs valid

RPKI invalid

no invalid prefixes

IRR registered

7 of 3,132 prefixes documented

Announcement composition3,132 routed prefixes

Announced prefixes

Currently announced prefixes, live from RIPEstat.

3,133 prefixes currently seen by RIPEstat.

205.14.194.0/24155.19.43.0/2411.32.18.0/2411.1.1.0/2411.32.64.0/24155.19.48.0/21128.26.160.0/19204.37.28.0/22137.235.38.0/24164.122.64.0/18140.72.0.0/15192.31.238.0/23140.17.156.0/22199.31.108.0/2211.112.139.0/24128.26.88.0/2329.0.0.0/18131.15.138.0/23205.24.155.0/24155.21.166.0/23155.26.245.0/246.70.64.0/2311.32.14.0/24205.55.80.0/20205.55.72.0/21199.10.56.0/23134.229.180.0/22147.248.176.0/20139.235.160.0/1922.179.108.0/24192.108.104.0/24155.213.2.0/23164.235.0.0/23144.239.0.0/16192.107.150.0/23198.253.108.0/23155.30.96.0/20144.234.0.0/1611.112.132.0/22205.116.5.0/2422.24.103.0/246.133.0.0/18140.17.252.0/22140.17.197.0/24131.158.246.0/2311.82.128.0/18205.0.0.0/23199.32.24.0/22199.10.96.0/21199.122.16.0/2122.19.24.0/24144.88.6.0/23134.229.26.0/23134.229.18.0/24155.30.33.0/24143.249.26.0/23205.0.18.0/2411.112.192.0/20140.14.44.0/24215.78.0.0/15140.12.18.0/2311.6.148.0/23144.11.0.0/1611.7.220.0/23192.153.92.0/2411.32.78.0/24140.13.140.0/22198.17.92.0/24192.31.174.0/24163.251.194.0/24163.251.206.0/24155.26.120.0/2222.148.246.0/23192.147.237.0/2422.192.200.0/2411.112.144.0/21143.194.96.0/23147.242.208.0/206.130.31.0/2422.92.190.0/24158.153.0.0/16156.112.182.0/23137.12.0.0/15143.124.128.0/17150.149.104.0/21143.249.80.0/22140.18.80.0/21137.235.208.0/236.46.92.0/2222.125.17.0/2411.123.0.0/20205.111.254.0/23198.17.236.0/236.24.0.0/13147.248.40.0/21199.10.182.0/236.70.192.0/18164.169.192.0/1822.189.64.0/24150.149.112.0/2022.185.50.0/23205.18.202.0/24147.48.128.0/18163.251.231.0/24147.242.130.0/23143.249.86.0/23155.20.232.0/21131.15.209.0/2411.32.41.0/24205.55.96.0/1911.32.121.0/24137.234.20.0/22138.60.0.0/15131.15.94.0/23139.36.0.0/15147.242.54.0/23155.20.12.0/22140.18.6.0/24134.229.42.0/23134.229.34.0/2422.185.25.0/2411.0.0.0/24163.251.122.0/23214.104.0.0/15192.136.120.0/21205.0.176.0/23147.242.237.0/246.72.16.0/20163.251.64.0/19147.242.132.0/2222.78.62.0/23140.17.242.0/2311.32.9.0/24150.149.192.0/18150.196.27.0/24140.18.136.0/21144.143.0.0/16140.16.166.0/24140.18.144.0/20205.113.224.0/21155.221.0.0/16155.30.43.0/24131.15.36.0/23205.0.24.0/24199.123.128.0/17144.88.32.0/19155.21.64.0/18144.144.0.0/16155.26.110.0/24192.152.170.0/2311.32.84.0/24163.251.168.0/2111.80.64.0/18192.149.229.0/24139.40.128.0/23131.92.180.0/2211.32.24.0/24192.138.174.0/24141.235.0.0/16155.21.32.0/19139.242.80.0/20192.101.43.0/24134.229.32.0/23139.242.77.0/24156.112.184.0/21156.112.164.0/23143.249.84.0/24199.122.50.0/236.64.28.0/23156.112.131.0/24198.22.27.0/24164.117.152.0/2122.185.244.0/2422.132.255.0/24163.249.172.0/22205.21.190.0/23192.86.110.0/2411.43.0.0/176.132.0.0/17199.122.128.0/17137.234.50.0/24192.156.84.0/22192.77.106.0/23136.222.0.0/16199.9.4.0/22192.67.232.0/22131.158.97.0/24163.249.224.0/21140.14.50.0/24140.12.32.0/22140.12.24.0/23155.20.59.0/24140.17.108.0/23140.17.116.0/22140.20.162.0/236.66.0.0/23140.18.198.0/23140.20.219.0/24155.19.12.0/23140.20.250.0/23164.235.48.0/2011.83.0.0/18199.10.48.0/21164.252.0.0/14137.235.214.0/23155.30.4.0/23199.10.40.0/23199.9.16.0/22137.67.128.0/18199.252.4.0/22192.91.1.0/24205.20.80.0/21199.9.48.0/21131.18.100.0/22156.112.144.0/22205.3.45.0/24140.7.21.0/246.64.2.0/23192.40.51.0/24140.18.12.0/24143.230.144.0/23192.103.44.0/24163.251.177.0/24198.201.0.0/2222.23.60.0/24192.74.120.0/22155.28.132.0/22158.20.22.0/23199.31.104.0/23198.154.56.0/22192.172.64.0/18192.40.8.0/21147.242.23.0/2411.117.156.0/24192.48.212.0/22159.120.0.0/16204.37.26.0/23147.241.108.0/22131.15.224.0/20155.20.104.0/2322.82.114.0/23164.117.136.0/21205.0.174.0/24146.16.135.0/2422.162.219.0/2422.177.154.0/24198.221.0.0/16192.26.7.0/24164.235.2.0/2422.122.82.0/24139.242.72.0/24128.26.254.0/23192.160.55.0/24131.250.248.0/23204.36.40.0/2222.23.32.0/2422.217.26.0/2422.202.82.0/24192.108.235.0/24140.13.168.0/21131.23.0.0/16140.19.154.0/23155.22.128.0/19205.111.248.0/23140.13.84.0/22140.17.20.0/22140.18.90.0/23199.10.104.0/24198.97.210.0/24140.49.0.0/16192.42.80.0/23155.28.130.0/23192.222.96.0/2222.104.91.0/246.64.176.0/24150.196.199.0/24150.196.174.0/2322.185.73.0/2422.94.180.0/24164.169.16.0/206.64.24.0/22163.251.205.0/24131.250.251.0/24143.57.0.0/16131.158.150.0/23192.43.197.0/24192.231.30.0/2411.58.128.0/1911.83.192.0/1811.71.64.0/19205.2.152.0/23139.40.155.0/246.17.96.0/1911.58.184.0/22163.251.178.0/23140.12.232.0/21131.18.4.0/22198.17.54.0/23155.30.0.0/24155.27.48.0/21139.40.176.0/20146.16.243.0/24140.46.0.0/16160.112.0.0/16199.226.16.0/20205.0.179.0/24198.253.32.0/2111.71.124.0/2322.216.134.0/23140.12.240.0/20199.114.192.0/21192.253.4.0/22155.30.11.0/24129.251.18.0/23198.201.128.0/17164.235.112.0/20140.18.78.0/2311.32.89.0/24147.168.0.0/16143.68.188.0/23205.111.233.0/24140.17.216.0/22134.230.144.0/20192.207.246.0/24140.20.164.0/22140.195.0.0/16140.16.176.0/20140.12.29.0/24156.112.156.0/22192.86.224.0/2211.29.124.0/22140.18.132.0/22140.17.220.0/23129.251.112.0/24147.242.32.0/21129.251.52.0/23140.18.77.0/24192.86.253.0/24198.55.64.0/20198.250.96.0/19147.242.248.0/24205.113.80.0/20131.15.240.0/21192.55.103.0/24156.112.80.0/24163.249.12.0/22137.235.120.0/22141.234.128.0/17192.68.218.0/2333.0.0.0/8140.13.3.0/246.16.128.0/216.16.138.0/23155.19.40.0/23140.14.0.0/19198.97.207.0/24205.116.96.0/19140.16.3.0/24155.29.0.0/20205.12.24.0/24205.22.38.0/24164.117.132.0/22155.20.112.0/21192.73.33.0/24144.141.0.0/16199.9.192.0/1922.89.45.0/24192.203.2.0/23192.91.2.0/23158.20.34.0/23137.67.244.0/22192.67.212.0/22129.251.40.0/24131.18.184.0/21205.20.173.0/24192.12.30.0/24192.172.192.0/206.135.0.0/1611.73.128.0/18150.196.206.0/23198.17.24.0/226.64.149.0/247.8.0.0/23146.93.0.0/16137.232.40.0/22140.20.70.0/24199.252.28.0/22138.65.0.0/16192.91.32.0/206.71.0.0/17192.76.173.0/24198.250.8.0/21139.34.0.0/24192.222.64.0/1911.32.11.0/24140.17.223.0/24199.252.13.0/24199.122.24.0/2222.186.146.0/24155.28.48.0/20

Fetching announced prefixes from RIPEstat…

3,133 prefixes currently seen by RIPEstat.