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  3. AS3555

AS3555

GRC International, Inc.

GRCI-WAN
Organization
Title
GRC International, Inc.
Details
Regional Internet registry
ARIN
IP Addresses count
3,840
Coordinates
Summary
The organization GRC International, Inc. allocates 12 IP netblocks under the autonomous system number (ASN ) of 3555. The regional internet registry (RIR ) for this ASN is ARIN. The country in which these IPs are located is United States of America (US), which is on #1 out of 249 countries by the total amount of ASNs allocated - 27,927.

AS3555 has 1 peers, 1 upstreams and 0 downstreams with a total of 3,840 IP addresses.
IP Address ranges
Block Description IPs count
192.31.9.0/24 GRC International, Inc. (GRCINT) 256
192.246.37.0/24 Cogent 256
198.17.99.0/24 General Research Corporation, International (GRCI) 256
198.22.152.0/24 General Research Corporation (GRC-5) 256
198.137.234.0/23 General Research Corporation (GRC-5) 512
199.74.244.0/24 General Research Corporation, International (GRCI) 256
199.79.216.0/24 General Research Corporation, International (GRCI) 256
199.89.132.0/23 General Research Corporation (GRC-5) 512
199.89.158.0/23 NETBLK-GRCI-VIENNA 512
199.89.160.0/24 NETBLK-GRCI-VIENNA 256
204.89.153.0/24 GRCNET6 256
204.89.154.0/24 GRCNET6 256
Peers
ASN Name IPs Count
AS7018 AT&T Services, Inc. 83,746,304
Upstreams
ASN Name IPs Count
AS7018 AT&T Services, Inc. 83,746,304
Downstreams
There are no downstreams for this ASN.
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