← ARIN transfers

US CISCO SYSTEMS, INC. US

70 transfer records · first 2012-08-06 · last 2026-03-31 · spans ARIN + RIPE
Received
70 records
1 483 520 IPv4 addr · 131 331 /48 · 16 ASN · 70 blocks
Sent
0 records
0 blocks
Net flow
+1 483 520 IPv4 addr
v6: 131 331 /48 · asn: 16

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When this org received · sources

Transfer history

Show: 70 records
# Date Res Prefix(es) From To Units Nets Tags
1 2012-08-06 ASN AS3943 ARINUSDavid Meyer/University of Oregon → ARINUSCisco Systems, Inc. 1 ASN 1 PI
2 2015-07-01 ASN AS40590 ARINUSSourcefire, Inc. → ARINUSCisco Systems, Inc. 1 ASN 1 PI M&A
3 2015-07-01 ASN AS55219 ARINUSSourcefire Labs → ARINUSCisco Systems, Inc. 1 ASN 1 PI M&A
4 2015-07-01 IPV6 2620:28:c000::/48 ARINUSSourcefire Labs → ARINUSCisco Systems, Inc. 1 /48 1 PI M&A
5 2015-07-01 IPV4 198.148.78.0/23 ARINUSSourcefire Labs → ARINUSCisco Systems, Inc. 512 addr 1 PI M&A
6 2016-10-25 ASN AS26092 ARINUSLancope → ARINUSCisco Systems, Inc. 1 ASN 1 PI M&A
7 2016-10-25 IPV4 209.182.176.0/20 ARINUSLancope → ARINUSCisco Systems, Inc. 4 096 addr 1 PI M&A
8 2023-05-22 IPV4 200.194.240.0/21 LACNICBSI INFORMATICA LIMITADA → ARINUSCisco Systems, Inc. 2 048 addr 1 In
9 2023-06-12 IPV4 171.68.0.0/14 ARINUSRaytheon BBN Technologies Corp. → ARINUSCisco Systems, Inc. 262 144 addr 1 PI Leg
10 2023-06-22 ASN AS396922 ARINUSCisco OpenDNS, LLC → ARINUSCisco Systems, Inc. 1 ASN 1 PI M&A
11 2023-09-12 ASN AS109 ARINUSCisco Systems, Inc. → ARINUSCISCO SYSTEMS, INC. 1 ASN 1 PI Leg M&A
12 2023-09-12 ASN AS2051 ARINUSCisco Systems, Inc. → ARINUSCISCO SYSTEMS, INC. 1 ASN 1 PI Leg M&A
13 2023-09-12 ASN AS3943 ARINUSCisco Systems, Inc. → ARINUSCISCO SYSTEMS, INC. 1 ASN 1 PI M&A
14 2023-09-12 ASN AS22183 ARINUSCisco Systems Inc. → ARINUSCISCO SYSTEMS, INC. 1 ASN 1 PI M&A
15 2023-09-12 ASN AS23460 ARINUSCisco Systems, Inc. → ARINUSCISCO SYSTEMS, INC. 1 ASN 1 PI M&A
16 2023-09-12 ASN AS26092 ARINUSCisco Systems, Inc. → ARINUSCISCO SYSTEMS, INC. 1 ASN 1 PI M&A
17 2023-09-12 ASN AS36519 ARINUSCisco Systems, Inc. → ARINUSCISCO SYSTEMS, INC. 1 ASN 1 PI M&A
18 2023-09-12 ASN AS40590 ARINUSCisco Systems Inc. → ARINUSCISCO SYSTEMS, INC. 1 ASN 1 PI M&A
19 2023-09-12 ASN AS54140 ARINUSCisco Systems, Inc. → ARINUSCISCO SYSTEMS, INC. 1 ASN 1 PI M&A
20 2023-09-12 IPV6 2001:420::/32 ARINUSCisco Systems, Inc. → ARINUSCISCO SYSTEMS, INC. 65 536 /48 1 PI M&A
21 2023-09-12 IPV4 192.135.239.0/24 ARINUSCisco Systems Inc. → ARINUSCISCO SYSTEMS, INC. 256 addr 1 PI Leg M&A
22 2023-09-12 IPV4 192.135.240.0/24 ARINUSCisco Systems Inc. → ARINUSCISCO SYSTEMS, INC. 256 addr 1 PI Leg M&A
23 2023-09-12 IPV4 192.135.241.0/24 ARINUSCisco Systems Inc. → ARINUSCISCO SYSTEMS, INC. 256 addr 1 PI Leg M&A
24 2023-09-12 IPV4 192.135.242.0/24 ARINUSCisco Systems Inc. → ARINUSCISCO SYSTEMS, INC. 256 addr 1 PI Leg M&A
25 2023-09-12 IPV4 192.135.243.0/24 ARINUSCisco Systems Inc. → ARINUSCISCO SYSTEMS, INC. 256 addr 1 PI Leg M&A
26 2023-09-12 IPV4 192.135.244.0/24 ARINUSCisco Systems Inc. → ARINUSCISCO SYSTEMS, INC. 256 addr 1 PI Leg M&A
27 2023-09-12 IPV4 192.135.245.0/24 ARINUSCisco Systems Inc. → ARINUSCISCO SYSTEMS, INC. 256 addr 1 PI Leg M&A
28 2023-09-12 IPV4 192.135.246.0/24 ARINUSCisco Systems Inc. → ARINUSCISCO SYSTEMS, INC. 256 addr 1 PI Leg M&A
29 2023-09-12 IPV4 192.135.247.0/24 ARINUSCisco Systems Inc. → ARINUSCISCO SYSTEMS, INC. 256 addr 1 PI Leg M&A
30 2023-09-12 IPV4 192.135.249.0/24 ARINUSCisco Systems Inc. → ARINUSCISCO SYSTEMS, INC. 256 addr 1 PI Leg M&A
31 2023-09-12 IPV4 192.135.250.0/24 ARINUSCisco Systems Inc. → ARINUSCISCO SYSTEMS, INC. 256 addr 1 PI Leg M&A
32 2023-09-12 IPV4 192.150.45.0/24 ARINUSCisco Systems Inc. → ARINUSCISCO SYSTEMS, INC. 256 addr 1 PI Leg M&A
33 2023-09-12 IPV4 192.190.224.0/24 ARINUSCisco Systems Inc. → ARINUSCISCO SYSTEMS, INC. 256 addr 1 PI Leg M&A
34 2023-09-12 IPV4 198.62.154.0/24 ARINUSTGV Software, Inc. → ARINUSCISCO SYSTEMS, INC. 256 addr 1 PI Leg M&A
35 2023-09-12 IPV4 198.133.219.0/24 ARINUSCisco Systems, Inc. → ARINUSCISCO SYSTEMS, INC. 256 addr 1 PI Leg M&A
36 2023-09-12 IPV4 198.135.0.0/21 ARINUSCisco Systems Inc. → ARINUSCISCO SYSTEMS, INC. 2 048 addr 1 PI Leg M&A
37 2023-09-12 IPV4 ⊂ 204.69.198.0/23 ARINUSCisco Systems Inc. → ARINUSCISCO SYSTEMS, INC. 512 addr 1 PI Leg M&A
38 2023-09-12 IPV4 ⊂ 204.69.200.0/23 ARINUSCisco Systems Inc. → ARINUSCISCO SYSTEMS, INC. 512 addr 1 PI Leg M&A
39 2023-09-12 IPV4 209.182.176.0/20 ARINUSCisco Systems, Inc. → ARINUSCISCO SYSTEMS, INC. 4 096 addr 1 PI M&A
40 2023-09-12 IPV4 216.128.32.0/19 ARINUSCisco Systems, Inc. → ARINUSCISCO SYSTEMS, INC. 8 192 addr 1 PI M&A
41 2023-09-12 IPV6 2610:d0::/32 ARINUSCisco Systems, Inc. → ARINUSCISCO SYSTEMS, INC. 65 536 /48 1 PI M&A
42 2023-09-12 IPV4 ⊂ 64.100.0.0/14 ARINUSCisco Systems, Inc. → ARINUSCISCO SYSTEMS, INC. 262 144 addr 1 PI M&A
43 2023-09-12 IPV4 ⊂ 64.104.0.0/16 ARINUSCisco Systems, Inc. → ARINUSCISCO SYSTEMS, INC. 65 536 addr 1 PI M&A
44 2023-09-12 IPV4 66.187.208.0/20 ARINUSCisco Systems Inc. → ARINUSCISCO SYSTEMS, INC. 4 096 addr 1 PI M&A
45 2023-09-12 IPV4 72.163.0.0/16 ARINUSCisco Systems, Inc. → ARINUSCISCO SYSTEMS, INC. 65 536 addr 1 PI M&A
46 2023-09-12 IPV4 128.107.0.0/16 ARINUSCisco Systems, Inc. → ARINUSCISCO SYSTEMS, INC. 65 536 addr 1 PI Leg M&A
47 2023-09-12 IPV4 144.254.0.0/16 ARINUSCisco Systems Inc. → ARINUSCISCO SYSTEMS, INC. 65 536 addr 1 PI Leg M&A
48 2023-09-12 IPV4 161.44.0.0/16 ARINUSTGV Software, Inc. → ARINUSCISCO SYSTEMS, INC. 65 536 addr 1 PI Leg M&A
49 2023-09-12 IPV4 171.68.0.0/14 ARINUSCisco Systems, Inc. → ARINUSCISCO SYSTEMS, INC. 262 144 addr 1 PI M&A
50 2023-09-12 IPV4 173.36.0.0/14 ARINUSCisco Systems, Inc. → ARINUSCISCO SYSTEMS, INC. 262 144 addr 1 PI M&A
51 2023-09-12 IPV4 192.31.7.0/24 ARINUSCisco Systems, Inc. → ARINUSCISCO SYSTEMS, INC. 256 addr 1 PI Leg M&A
52 2023-09-12 IPV4 192.122.173.0/24 ARINUSCisco Systems, Inc. → ARINUSCISCO SYSTEMS, INC. 256 addr 1 PI Leg M&A
53 2023-09-12 IPV4 192.122.174.0/24 ARINUSCisco Systems, Inc. → ARINUSCISCO SYSTEMS, INC. 256 addr 1 PI Leg M&A
54 2023-09-12 IPV4 ⊂ 192.133.144.0/20 ARINUSCisco Systems Inc. → ARINUSCISCO SYSTEMS, INC. 4 096 addr 1 PI Leg M&A
55 2023-09-12 IPV4 ⊂ 192.133.160.0/19 ARINUSCisco Systems Inc. → ARINUSCISCO SYSTEMS, INC. 8 192 addr 1 PI Leg M&A
56 2023-09-12 IPV4 ⊂ 192.133.192.0/19 ARINUSCisco Systems Inc. → ARINUSCISCO SYSTEMS, INC. 8 192 addr 1 PI Leg M&A
57 2023-09-12 IPV4 ⊂ 192.133.224.0/20 ARINUSCisco Systems Inc. → ARINUSCISCO SYSTEMS, INC. 4 096 addr 1 PI Leg M&A
58 2023-09-12 IPV4 ⊂ 192.133.240.0/22 ARINUSCisco Systems Inc. → ARINUSCISCO SYSTEMS, INC. 1 024 addr 1 PI Leg M&A
59 2023-12-14 ASN AS399780 ARINUSOort Inc. → ARINUSCISCO SYSTEMS, INC. 1 ASN 1 PI M&A
60 2023-12-14 IPV6 2602:80a:f000::/40 ARINUSOort Inc. → ARINUSCISCO SYSTEMS, INC. 256 /48 1 PI M&A
61 2023-12-14 IPV4 172.98.16.0/22 ARINUSOort Inc. → ARINUSCISCO SYSTEMS, INC. 1 024 addr 1 PI M&A
62 2024-05-23 IPV4 74.207.64.0/18 ARINUSWebster University → ARINUSCISCO SYSTEMS, INC. 16 384 addr 1 PI
63 2024-06-04 IPV4 ⊂ 152.39.0.0/18 ARINUSShaw University → ARINUSCISCO SYSTEMS, INC. 16 384 addr 1 PI Leg
64 2024-12-16 IPV6 2620:2c:40c0::/48 ARINCAAccedian Networks Inc. → ARINUSCISCO SYSTEMS, INC. 1 /48 1 PI M&A
65 2024-12-16 IPV4 45.45.157.0/24 ARINCAAccedian Networks Inc. → ARINUSCISCO SYSTEMS, INC. 256 addr 1 PI M&A
66 2025-12-09 IPV4 195.146.160.0/19 RIPEUSCisco OpenDNS LLC → RIPEUSCisco Systems, Inc. 8 192 addr 1 PA
67 2026-02-12 IPV4 194.165.192.0/19 RIPEUSCisco OpenDNS LLC → RIPEUSCisco Systems, Inc. 8 192 addr 1 PA
68 2026-03-31 ASN AS62897 ARINUSAppDynamics → ARINUSCISCO SYSTEMS, INC. 1 ASN 1 PI M&A
69 2026-03-31 IPV6 2620:a1:4000::/48 ARINUSAppDynamics → ARINUSCISCO SYSTEMS, INC. 1 /48 1 PI M&A
70 2026-03-31 IPV4 198.169.194.0/23 ARINUSAppDynamics → ARINUSCISCO SYSTEMS, INC. 512 addr 1 PI M&A
Totals for visible rows: IPv4 ▼ 1 483 520 ▲ 0 = +1 483 520 addresses IPv6 ▼ 131 331 ▲ 0 = +131 331 /48 ASN ▼ 16 ▲ 0 = +16
▼ received from others · ▲ sent to others · = net flow (sign indicates direction)