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AS721

DNIC-ASBLK-00721-00726

United States Department of Defense (DoD)

Registry

Authoritative registration data

AS number
721
Name
DNIC-ASBLK-00721-00726
Organisation
United States Department of Defense (DoD)
Country
—
RIR
ARIN
Registered
—
Source:asn:rdap retrieved

IPv4 prefixes

231

IPv6 prefixes

2

Total announced

233

Announced prefixes

Observed in BGP by route collectors, not a registry allocation list

Prefixes announced by AS721
214.0.0.0/8 IPv4 /8 not checked
55.0.0.0/8 IPv4 /8 not checked
215.0.0.0/9 IPv4 /9 not checked
132.0.0.0/10 IPv4 /10 not checked
131.32.0.0/11 IPv4 /11 not checked
132.96.0.0/11 IPv4 /11 not checked
205.64.0.0/11 IPv4 /11 not checked
132.128.0.0/12 IPv4 /12 not checked
132.80.0.0/12 IPv4 /12 not checked
138.144.0.0/12 IPv4 /12 not checked
131.64.0.0/13 IPv4 /13 not checked
137.0.0.0/13 IPv4 /13 not checked
138.136.0.0/13 IPv4 /13 not checked
143.144.0.0/13 IPv4 /13 not checked
158.0.0.0/13 IPv4 /13 not checked
160.136.0.0/13 IPv4 /13 not checked
160.144.0.0/13 IPv4 /13 not checked
205.56.0.0/13 IPv4 /13 not checked
205.96.0.0/13 IPv4 /13 not checked
131.76.0.0/14 IPv4 /14 not checked
131.80.0.0/14 IPv4 /14 not checked
136.212.0.0/14 IPv4 /14 not checked
136.216.0.0/14 IPv4 /14 not checked
137.240.0.0/14 IPv4 /14 not checked
137.8.0.0/14 IPv4 /14 not checked
138.164.0.0/14 IPv4 /14 not checked
138.168.0.0/14 IPv4 /14 not checked
140.152.0.0/14 IPv4 /14 not checked
143.140.0.0/14 IPv4 /14 not checked
144.100.0.0/14 IPv4 /14 not checked
144.104.0.0/14 IPv4 /14 not checked
153.24.0.0/14 IPv4 /14 not checked
155.152.0.0/14 IPv4 /14 not checked
155.216.0.0/14 IPv4 /14 not checked
158.236.0.0/14 IPv4 /14 not checked
158.240.0.0/14 IPv4 /14 not checked
158.8.0.0/14 IPv4 /14 not checked
131.4.0.0/15 IPv4 /15 not checked
131.74.0.0/15 IPv4 /15 not checked
131.86.0.0/15 IPv4 /15 not checked
136.220.0.0/15 IPv4 /15 not checked
138.160.0.0/15 IPv4 /15 not checked
138.178.0.0/15 IPv4 /15 not checked
141.234.0.0/15 IPv4 /15 not checked
143.138.0.0/15 IPv4 /15 not checked
143.156.0.0/15 IPv4 /15 not checked
143.212.0.0/15 IPv4 /15 not checked
144.104.0.0/15 IPv4 /15 not checked
144.182.0.0/15 IPv4 /15 not checked
147.130.0.0/15 IPv4 /15 not checked
147.216.0.0/15 IPv4 /15 not checked
148.48.0.0/15 IPv4 /15 not checked
150.192.0.0/15 IPv4 /15 not checked
153.24.0.0/15 IPv4 /15 not checked
155.150.0.0/15 IPv4 /15 not checked
155.214.0.0/15 IPv4 /15 not checked
155.8.0.0/15 IPv4 /15 not checked
158.14.0.0/15 IPv4 /15 not checked
160.126.0.0/15 IPv4 /15 not checked
160.132.0.0/15 IPv4 /15 not checked
164.230.0.0/15 IPv4 /15 not checked
198.218.0.0/15 IPv4 /15 not checked
199.112.0.0/15 IPv4 /15 not checked
204.222.0.0/15 IPv4 /15 not checked
205.104.0.0/15 IPv4 /15 not checked
205.106.0.0/15 IPv4 /15 not checked
205.108.0.0/15 IPv4 /15 not checked
207.132.0.0/15 IPv4 /15 not checked
130.22.0.0/16 IPv4 /16 not checked
131.16.0.0/16 IPv4 /16 not checked
131.73.0.0/16 IPv4 /16 not checked
131.86.0.0/16 IPv4 /16 not checked
131.87.0.0/16 IPv4 /16 not checked
134.135.0.0/16 IPv4 /16 not checked
134.233.0.0/16 IPv4 /16 not checked
134.235.0.0/16 IPv4 /16 not checked
134.80.0.0/16 IPv4 /16 not checked
137.209.0.0/16 IPv4 /16 not checked
138.178.0.0/16 IPv4 /16 not checked
138.180.0.0/16 IPv4 /16 not checked
138.50.0.0/16 IPv4 /16 not checked
139.139.0.0/16 IPv4 /16 not checked
139.241.0.0/16 IPv4 /16 not checked
140.201.0.0/16 IPv4 /16 not checked
140.21.0.0/16 IPv4 /16 not checked
143.69.0.0/16 IPv4 /16 not checked
143.73.0.0/16 IPv4 /16 not checked
143.74.0.0/16 IPv4 /16 not checked
143.76.0.0/16 IPv4 /16 not checked
143.81.0.0/16 IPv4 /16 not checked
143.83.0.0/16 IPv4 /16 not checked
143.84.0.0/16 IPv4 /16 not checked
143.85.0.0/16 IPv4 /16 not checked
144.109.0.0/16 IPv4 /16 not checked
144.170.0.0/16 IPv4 /16 not checked
153.23.0.0/16 IPv4 /16 not checked
153.26.0.0/16 IPv4 /16 not checked
153.29.0.0/16 IPv4 /16 not checked
155.155.0.0/16 IPv4 /16 not checked
155.252.0.0/16 IPv4 /16 not checked
155.7.0.0/16 IPv4 /16 not checked
159.77.0.0/16 IPv4 /16 not checked
164.236.0.0/16 IPv4 /16 not checked
164.87.0.0/16 IPv4 /16 not checked
198.220.0.0/16 IPv4 /16 not checked
198.25.0.0/16 IPv4 /16 not checked
198.26.0.0/16 IPv4 /16 not checked
199.208.0.0/16 IPv4 /16 not checked
199.209.0.0/16 IPv4 /16 not checked
199.251.0.0/16 IPv4 /16 not checked
199.57.0.0/16 IPv4 /16 not checked
204.208.0.0/16 IPv4 /16 not checked
204.34.0.0/16 IPv4 /16 not checked
205.110.0.0/16 IPv4 /16 not checked
205.115.0.0/16 IPv4 /16 not checked
206.37.0.0/16 IPv4 /16 not checked
206.38.0.0/16 IPv4 /16 not checked
206.39.0.0/16 IPv4 /16 not checked
209.22.0.0/16 IPv4 /16 not checked
214.40.0.0/16 IPv4 /16 not checked
143.81.0.0/17 IPv4 /17 not checked
143.81.128.0/17 IPv4 /17 not checked
153.29.0.0/17 IPv4 /17 not checked
153.29.128.0/17 IPv4 /17 not checked
199.211.128.0/17 IPv4 /17 not checked
204.37.128.0/17 IPv4 /17 not checked
140.35.64.0/18 IPv4 /18 not checked
143.85.0.0/18 IPv4 /18 not checked
143.85.128.0/18 IPv4 /18 not checked
143.85.192.0/18 IPv4 /18 not checked
143.85.64.0/18 IPv4 /18 not checked
192.156.0.0/18 IPv4 /18 not checked
198.250.128.0/18 IPv4 /18 not checked
198.250.192.0/18 IPv4 /18 not checked
198.97.128.0/18 IPv4 /18 not checked
199.211.192.0/18 IPv4 /18 not checked
199.211.64.0/18 IPv4 /18 not checked
199.252.128.0/18 IPv4 /18 not checked
199.32.128.0/18 IPv4 /18 not checked
199.9.64.0/18 IPv4 /18 not checked
215.65.0.0/18 IPv4 /18 not checked
155.21.192.0/19 IPv4 /19 not checked
192.172.0.0/19 IPv4 /19 not checked
198.250.192.0/19 IPv4 /19 not checked
198.97.96.0/19 IPv4 /19 not checked
192.138.64.0/20 IPv4 /20 not checked
192.156.64.0/20 IPv4 /20 not checked
192.188.208.0/20 IPv4 /20 not checked
192.240.128.0/20 IPv4 /20 not checked
198.250.224.0/20 IPv4 /20 not checked
198.97.192.0/20 IPv4 /20 not checked
198.97.240.0/20 IPv4 /20 not checked
199.114.32.0/20 IPv4 /20 not checked
199.122.32.0/20 IPv4 /20 not checked
199.211.176.0/20 IPv4 /20 not checked
199.225.0.0/20 IPv4 /20 not checked
199.252.32.0/20 IPv4 /20 not checked
192.108.176.0/21 IPv4 /21 not checked
192.108.8.0/21 IPv4 /21 not checked
192.138.24.0/21 IPv4 /21 not checked
192.153.136.0/21 IPv4 /21 not checked
192.153.144.0/21 IPv4 /21 not checked
192.86.112.0/21 IPv4 /21 not checked
192.86.232.0/21 IPv4 /21 not checked
198.154.8.0/21 IPv4 /21 not checked
198.250.240.0/21 IPv4 /21 not checked
198.49.184.0/21 IPv4 /21 not checked
198.97.192.0/21 IPv4 /21 not checked
198.97.72.0/21 IPv4 /21 not checked
199.122.56.0/21 IPv4 /21 not checked
199.123.104.0/21 IPv4 /21 not checked
199.123.72.0/21 IPv4 /21 not checked
199.123.80.0/21 IPv4 /21 not checked
199.124.16.0/21 IPv4 /21 not checked
204.37.8.0/21 IPv4 /21 not checked
192.129.64.0/22 IPv4 /22 not checked
192.138.80.0/22 IPv4 /22 not checked
192.153.132.0/22 IPv4 /22 not checked
192.187.4.0/22 IPv4 /22 not checked
192.240.144.0/22 IPv4 /22 not checked
198.154.72.0/22 IPv4 /22 not checked
199.252.48.0/22 IPv4 /22 not checked
143.86.204.0/23 IPv4 /23 not checked
146.55.22.0/23 IPv4 /23 not checked
155.29.166.0/23 IPv4 /23 not checked
155.29.48.0/23 IPv4 /23 not checked
156.112.148.0/23 IPv4 /23 not checked
192.101.132.0/23 IPv4 /23 not checked
192.111.116.0/23 IPv4 /23 not checked
192.132.84.0/23 IPv4 /23 not checked
192.153.244.0/23 IPv4 /23 not checked
192.156.80.0/23 IPv4 /23 not checked
192.73.26.0/23 IPv4 /23 not checked
192.73.28.0/23 IPv4 /23 not checked
199.122.4.0/23 IPv4 /23 not checked
199.123.122.0/23 IPv4 /23 not checked
6.16.172.0/23 IPv4 /23 not checked
131.78.204.0/24 IPv4 /24 not checked
131.78.3.0/24 IPv4 /24 not checked
138.162.5.0/24 IPv4 /24 not checked
139.244.1.0/24 IPv4 /24 not checked
139.244.2.0/24 IPv4 /24 not checked
139.244.4.0/24 IPv4 /24 not checked
139.244.7.0/24 IPv4 /24 not checked
140.13.73.0/24 IPv4 /24 not checked
140.153.72.0/24 IPv4 /24 not checked
143.81.103.0/24 IPv4 /24 not checked
143.86.176.0/24 IPv4 /24 not checked
144.251.43.0/24 IPv4 /24 not checked
146.55.124.0/24 IPv4 /24 not checked
146.55.127.0/24 IPv4 /24 not checked
192.132.83.0/24 IPv4 /24 not checked
192.240.129.0/24 IPv4 /24 not checked
192.41.202.0/24 IPv4 /24 not checked
192.42.41.0/24 IPv4 /24 not checked
192.86.252.0/24 IPv4 /24 not checked
198.25.0.0/24 IPv4 /24 not checked
199.123.91.0/24 IPv4 /24 not checked
199.252.143.0/24 IPv4 /24 not checked
199.252.154.0/24 IPv4 /24 not checked
199.252.155.0/24 IPv4 /24 not checked
199.252.157.0/24 IPv4 /24 not checked
199.252.162.0/24 IPv4 /24 not checked
199.252.180.0/24 IPv4 /24 not checked
204.34.186.0/24 IPv4 /24 not checked
205.56.162.0/24 IPv4 /24 not checked
205.69.238.0/24 IPv4 /24 not checked
206.37.202.0/24 IPv4 /24 not checked
215.67.59.0/24 IPv4 /24 not checked
6.16.174.0/24 IPv4 /24 not checked
6.64.181.0/24 IPv4 /24 not checked
2608:120::/32 IPv6 /32 not checked
2608:121::/32 IPv6 /32 not checked

No rows match “”.

Showing – of

Source:ripestat:announced-prefixes observed

Internet Exchanges

Exchanges where this network has a listed peering LAN connection

No Internet Exchange memberships found

The exchange directory has no current membership records for this AS.

Source:peeringdb retrieved

Exchange membership means the network has a listed connection; it does not prove peering with other members.

Observed adjacencies

Networks seen next to AS721 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

1 networks seen before AS721 in AS paths

Observed upstreams
Families
AS3356 LEVEL3 80,899 4,285,634
v4 v6

No rows match “”.

Showing – of

Observed downstreams

3 networks seen after AS721 in AS paths

Observed downstreams
Families
AS27064 DNIC-ASBLK-27032-27159 53,901 3,352,706
v4 v6
AS27066 DNIC-ASBLK-27032-27159 11,160 451,005
v4 v6
AS27065 DNIC-ASBLK-27032-27159 15,445 404,413
v4 v6

No rows match “”.

Showing – of

Note:
These are observed adjacencies derived from BGP path data, not confirmed commercial relationships. A network appearing before another in an AS path does not establish that it is a paying transit customer, a settlement free peer, or anything else contractual.