Skip to content
asn
.
dev
Search by AS number, IP, prefix, domain or organisation
Look up
Exchanges
Countries
Reports
◐
IPv4 prefixes
AS1516
DNIC-ASBLK-01513-01518 - Headquarters, USAISC
Unclassified
ARIN
Overview
Prefixes
47
Peering
Exchanges
Security
Graph
Shape and geography
IPv4 prefixes
46
IPv6 prefixes
1
Inventory
IPv4 prefixes
46 announced · 86.02K addresses
Filter this page
Prefix
Addresses
Country
RPKI
IRR
Flags
6.16.124.0/24
256
US
No ROA
No IRR
6.134.30.0/23
512
US
No ROA
No IRR
144.104.200.0/24
256
US
No ROA
No IRR
144.104.202.0/23
512
US
—
—
144.105.15.0/24
256
US
No ROA
No IRR
150.149.0.0/23
512
US
—
—
150.149.2.0/23
512
US
—
—
150.149.4.0/22
1,024
US
—
—
150.149.8.0/23
512
US
—
—
150.149.10.0/24
256
US
No ROA
IRR covering
150.149.11.0/24
256
US
—
—
150.149.12.0/22
1,024
US
—
—
150.149.16.0/22
1,024
US
—
—
150.149.20.0/22
1,024
US
—
—
150.149.24.0/21
2,048
US
—
—
155.20.104.0/24
256
US
No ROA
No IRR
155.20.108.0/24
256
US
No ROA
No IRR
155.28.0.0/21
2,048
US
—
—
155.28.8.0/22
1,024
US
—
—
155.28.12.0/23
512
US
—
—
155.28.14.0/24
256
US
No ROA
No IRR
155.28.15.0/24
256
US
—
—
155.28.16.0/21
2,048
US
—
—
155.28.24.0/22
1,024
US
—
—
155.28.28.0/24
256
US
No ROA
No IRR
155.28.29.0/24
256
US
—
—
155.28.30.0/23
512
US
—
—
155.28.36.0/23
512
US
—
—
155.28.38.0/24
256
US
—
—
155.28.42.0/24
256
US
No ROA
No IRR
155.28.129.0/24
256
US
No ROA
No IRR
164.176.0.0/21
2,048
US
—
—
164.176.8.0/23
512
US
—
—
164.176.10.0/24
256
US
No ROA
No IRR
164.176.11.0/24
256
US
—
—
164.176.12.0/22
1,024
US
—
—
164.176.16.0/20
4,096
US
—
—
164.176.32.0/21
2,048
US
—
—
164.176.40.0/23
512
US
No ROA
No IRR
164.176.42.0/23
512
US
—
—
164.176.44.0/22
1,024
US
—
—
164.176.48.0/20
4,096
US
—
—
164.176.64.0/18
16,384
US
—
—
164.176.128.0/17
32,768
US
—
—
192.31.13.0/24
256
US
No ROA
No IRR
192.91.137.0/24
256
US
No ROA
No IRR