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AS3713

ICFCONSULTINGGROUPINC

ICF International

Registry

Authoritative registration data

AS number
3713
Name
ICFCONSULTINGGROUPINC
Organisation
ICF International
Country
—
RIR
ARIN
Registered
Source:asn:rdap retrieved

IPv4 prefixes

17

IPv6 prefixes

2

Total announced

19

Announced prefixes

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

Prefixes announced by AS3713
199.223.16.0/21 IPv4 /21 not checked
199.223.24.0/22 IPv4 /22 not checked
199.223.28.0/22 IPv4 /22 not checked
199.223.16.0/24 IPv4 /24 not checked
199.223.17.0/24 IPv4 /24 not checked
199.223.18.0/24 IPv4 /24 not checked
199.223.19.0/24 IPv4 /24 not checked
199.223.20.0/24 IPv4 /24 not checked
199.223.21.0/24 IPv4 /24 not checked
199.223.22.0/24 IPv4 /24 not checked
199.223.23.0/24 IPv4 /24 not checked
199.223.24.0/24 IPv4 /24 not checked
199.223.27.0/24 IPv4 /24 not checked
199.223.28.0/24 IPv4 /24 not checked
199.223.29.0/24 IPv4 /24 not checked
199.223.30.0/24 IPv4 /24 not checked
199.223.31.0/24 IPv4 /24 not checked
2604:d800:1001::/48 IPv6 /48 RPKI not found
2620:7b:b000::/48 IPv6 /48 not checked

No rows match “”.

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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 AS3713 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

3 networks seen before AS3713 in AS paths

Observed upstreams
Families
AS3356 LEVEL3 148 2,366
v4
AS20355 DP-BTR 288 666
v4 v6
AS393423 NTT-GLOBAL-DATA-CENTERS-AMERICA-INC 147 171
v4

No rows match “”.

Showing – of

Observed downstreams

0 networks seen after AS3713 in AS paths

No downstreams observed

This AS was not seen carrying traffic towards another network.

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.