AS109 CISCO SYSTEMS, INC.

Company Website:

http://www.cisco.com

Looking Glass:

https://bgp.he.net/lg/109

Country of Origin:

Internet Exchanges: 9

Prefixes Originated (all): 137
Prefixes Originated (v4): 93
Prefixes Originated (v6): 44

Prefixes Announced (all): 137
Prefixes Announced (v4): 93
Prefixes Announced (v6): 44

RPKI Originated Valid (all): 132
RPKI Originated Valid (v4): 88
RPKI Originated Valid (v6): 44

RPKI Originated Invalid (all): 1
RPKI Originated Invalid (v4): 1
RPKI Originated Invalid (v6): 0

BGP Peers Observed (all): 20
BGP Peers Observed (v4): 20
BGP Peers Observed (v6): 15

IPs Originated (v4): 1,149,696
AS Paths Observed (v4): 8,218
AS Paths Observed (v6): 4,812

Average AS Path Length (all): 4.409
Average AS Path Length (v4): 4.449
Average AS Path Length (v6): 4.340

AS109 IPv4 Peers

ASN	Name
AS17621	China Unicom Shanghai network
AS9498	Bharti Airtel Ltd
AS3356	Level 3 Parent, LLC
AS701	Verizon Business/UUnet
AS6939	Hurricane Electric LLC
AS1221	Telstra Limited
AS4812	China Telecom (Group)
AS7018	AT&T Enterprises, LLC
AS8551	Bezeq International Ltd.
AS3491	PCCW Global

AS109 IPv6 Peers

ASN	Name
AS4755	Tata Communications (formerly VSNL)
AS1680	Cellcom Fixed Line Communication L.P
AS1221	Telstra Limited
AS6939	Hurricane Electric LLC
AS3356	Level 3 Parent, LLC
AS4657	StarHub Ltd
AS4637	Telstra Global
AS7473	Singapore Telecommunications Ltd
AS3491	PCCW Global
AS2764	AAPT Limited

AS109 IPv4 Peer Count

AS109 IPv6 Peer Count

AS109 IPv4 Prefixes Announced

AS109 IPv6 Prefixes Announced

AS109 IPv4 Prefixes Originated

AS109 IPv6 Prefixes Originated

AS109 IPv4 Route Propagation

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AS109 IPv6 Route Propagation

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Prefix	Description	Visibility
Loading Prefixes...

Prefix	Description
12.5.186.0/23	AT&T Enterprises, LLC
12.19.88.0/21	AT&T Enterprises, LLC
12.159.148.0/22	CISCO SYSTEMS, INC.
64.100.0.0/16	CISCO SYSTEMS, INC.
64.101.0.0/18	CISCO SYSTEMS, INC.
64.101.64.0/18	CISCO SYSTEMS, INC.
64.101.96.0/19	CISCO SYSTEMS, INC.
64.101.128.0/18	CISCO SYSTEMS, INC.
64.101.192.0/19	CISCO SYSTEMS, INC.
64.101.224.0/19	CISCO SYSTEMS, INC.
64.102.0.0/16	CISCO SYSTEMS, INC.
64.102.249.0/24	CISCO SYSTEMS, INC.
64.103.0.0/16	CISCO SYSTEMS, INC.
64.103.0.0/17	CISCO SYSTEMS, INC.
64.103.40.0/21	CISCO SYSTEMS, INC.
64.103.48.0/21	CISCO SYSTEMS, INC.
64.103.64.0/19	CISCO SYSTEMS, INC.
64.103.96.0/20	CISCO SYSTEMS, INC.
64.103.128.0/17	CISCO SYSTEMS, INC.
64.104.0.0/16	CISCO SYSTEMS, INC.
64.104.0.0/18	CISCO SYSTEMS, INC.
64.104.64.0/19	CISCO SYSTEMS, INC.
64.104.96.0/19	CISCO SYSTEMS, INC.
64.104.124.0/24	CISCO SYSTEMS, INC.
64.104.128.0/19	CISCO SYSTEMS, INC.
64.104.160.0/19	CISCO SYSTEMS, INC.
64.104.192.0/18	CISCO SYSTEMS, INC.
64.104.204.0/23	CISCO SYSTEMS, INC.
64.104.206.0/23	CISCO SYSTEMS, INC.
66.187.208.0/20	CISCO SYSTEMS, INC.
72.163.0.0/16	CISCO SYSTEMS, INC.
72.163.0.0/18	CISCO SYSTEMS, INC.
72.163.4.0/24	CISCO SYSTEMS, INC.
72.163.7.0/24	CISCO SYSTEMS, INC.
72.163.64.0/20	CISCO SYSTEMS, INC.
72.163.80.0/20	CISCO SYSTEMS, INC.
72.163.96.0/19	CISCO SYSTEMS, INC.
72.163.128.0/18	CISCO SYSTEMS, INC.
72.163.192.0/19	CISCO SYSTEMS, INC.
72.163.224.0/19	CISCO SYSTEMS, INC.
72.163.240.0/23	CISCO SYSTEMS, INC.
72.163.248.0/22	CISCO SYSTEMS, INC.
103.60.32.0/22	Cisco Systems (China) Networking Technology Co., Ltd.
111.223.8.0/22	Cisco Systems (China) Networking Technology Co., Ltd.
128.107.0.0/16	CISCO SYSTEMS, INC.
128.107.0.0/23	CISCO SYSTEMS, INC.
128.107.2.0/23	CISCO SYSTEMS, INC.
128.107.4.0/23	CISCO SYSTEMS, INC.
128.107.6.0/23	CISCO SYSTEMS, INC.
128.107.8.0/23	CISCO SYSTEMS, INC.
128.107.10.0/23	CISCO SYSTEMS, INC.
128.107.12.0/23	CISCO SYSTEMS, INC.
128.107.14.0/23	CISCO SYSTEMS, INC.
128.107.18.0/23	CISCO SYSTEMS, INC.
128.107.20.0/23	CISCO SYSTEMS, INC.
128.107.22.0/23	CISCO SYSTEMS, INC.
128.107.24.0/23	CISCO SYSTEMS, INC.
128.107.38.0/23	CISCO SYSTEMS, INC.
128.107.40.0/23	CISCO SYSTEMS, INC.
128.107.54.0/23	CISCO SYSTEMS, INC.
144.254.0.0/16	CISCO SYSTEMS, INC.
161.44.0.0/16	CISCO SYSTEMS, INC.
171.68.0.0/14	CISCO SYSTEMS, INC.
173.36.0.0/14	CISCO SYSTEMS, INC.
173.36.0.0/17	CISCO SYSTEMS, INC.
173.37.0.0/20	CISCO SYSTEMS, INC.
173.37.16.0/20	CISCO SYSTEMS, INC.
173.37.64.0/18	CISCO SYSTEMS, INC.
173.37.128.0/19	CISCO SYSTEMS, INC.
173.37.145.0/24	CISCO SYSTEMS, INC.
173.37.160.0/19	CISCO SYSTEMS, INC.
173.37.192.0/18	CISCO SYSTEMS, INC.
173.38.0.0/17	CISCO SYSTEMS, INC.
173.38.128.0/17	CISCO SYSTEMS, INC.
173.39.0.0/18	CISCO SYSTEMS, INC.
173.39.64.0/19	CISCO SYSTEMS, INC.
173.39.96.0/19	CISCO SYSTEMS, INC.
173.39.128.0/19	CISCO SYSTEMS, INC.
173.39.144.0/21	CISCO SYSTEMS, INC.
173.39.152.0/21	CISCO SYSTEMS, INC.
173.39.160.0/19	CISCO SYSTEMS, INC.
173.39.192.0/20	CISCO SYSTEMS, INC.
173.39.200.0/23	CISCO SYSTEMS, INC.
192.118.76.0/22	Cisco Systems Israel Ltd.
192.133.192.0/19	Various Registries (Maintained by ARIN)
192.133.224.0/20	CISCO SYSTEMS, INC.
192.133.240.0/22	CISCO SYSTEMS, INC.
192.135.250.0/24	Various Registries (Maintained by ARIN)
198.133.219.0/24	CISCO SYSTEMS, INC.
198.135.0.0/21	CISCO SYSTEMS, INC.
204.69.198.0/23	CISCO SYSTEMS, INC.
204.69.200.0/24	CISCO SYSTEMS, INC.
216.128.32.0/19	CISCO SYSTEMS, INC.

Prefix	Description	Visibility
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Prefix	Description
2001:420::/32	CISCO SYSTEMS, INC.
2001:420:88::/48	CISCO SYSTEMS, INC.
2001:420:89::/48	CISCO SYSTEMS, INC.
2001:420:8a::/48	CISCO SYSTEMS, INC.
2001:420:8b::/48	CISCO SYSTEMS, INC.
2001:420:8c::/48	CISCO SYSTEMS, INC.
2001:420:8d::/48	CISCO SYSTEMS, INC.
2001:420:8e::/48	CISCO SYSTEMS, INC.
2001:420:8f::/48	CISCO SYSTEMS, INC.
2001:420:91::/48	CISCO SYSTEMS, INC.
2001:420:92::/48	CISCO SYSTEMS, INC.
2001:420:93::/48	CISCO SYSTEMS, INC.
2001:420:1000::/40	CISCO SYSTEMS, INC.
2001:420:1100::/41	CISCO SYSTEMS, INC.
2001:420:1180::/41	CISCO SYSTEMS, INC.
2001:420:1200::/41	CISCO SYSTEMS, INC.
2001:420:2000::/35	CISCO SYSTEMS, INC.
2001:420:4000::/36	CISCO SYSTEMS, INC.
2001:420:4000::/40	CISCO SYSTEMS, INC.
2001:420:4480::/45	CISCO SYSTEMS, INC.
2001:420:5000::/39	CISCO SYSTEMS, INC.
2001:420:5200::/39	CISCO SYSTEMS, INC.
2001:420:5400::/39	CISCO SYSTEMS, INC.
2001:420:5600::/39	CISCO SYSTEMS, INC.
2001:420:5800::/39	CISCO SYSTEMS, INC.
2001:420:5a00::/39	CISCO SYSTEMS, INC.
2001:420:5c00::/39	CISCO SYSTEMS, INC.
2001:420:5e00::/39	CISCO SYSTEMS, INC.
2001:420:c0c0::/46	CISCO SYSTEMS, INC.
2001:420:c0c4::/46	CISCO SYSTEMS, INC.
2001:420:c0cc::/46	CISCO SYSTEMS, INC.
2001:420:c0d0::/46	CISCO SYSTEMS, INC.
2001:420:c0d4::/46	CISCO SYSTEMS, INC.
2001:420:c0d8::/46	CISCO SYSTEMS, INC.
2001:420:c0dc::/46	CISCO SYSTEMS, INC.
2001:420:c0e0::/46	CISCO SYSTEMS, INC.
2001:420:c0ec::/46	CISCO SYSTEMS, INC.
2001:420:c0f8::/46	CISCO SYSTEMS, INC.
2001:420:c110::/45	CISCO SYSTEMS, INC.
2001:420:c120::/47	CISCO SYSTEMS, INC.
2001:420:c128::/47	CISCO SYSTEMS, INC.
2001:420:c130::/46	CISCO SYSTEMS, INC.
2001:420:c134::/46	CISCO SYSTEMS, INC.
2001:420:c138::/46	CISCO SYSTEMS, INC.

Bogon Prefixes
Prefix	Type	Status

Rank	Description	IPv6	Peer
1	China Unicom Shanghai network		AS17621
2	Bharti Airtel Ltd		AS9498
3	Level 3 Parent, LLC	X	AS3356
4	Verizon Business/UUnet	X	AS701
5	Hurricane Electric LLC	X	AS6939
6	Telstra Limited	X	AS1221
7	China Telecom (Group)		AS4812
8	AT&T Enterprises, LLC	X	AS7018
9	Bezeq International Ltd.		AS8551
10	PCCW Global	X	AS3491
11	StarHub Ltd	X	AS4657
12	Arelion Sweden AB	X	AS1299
13	Singapore Telecommunications Ltd	X	AS7473
14	AAPT Limited	X	AS2764
15	Telstra Global	X	AS4637
16	Cellcom Fixed Line Communication L.P	X	AS1680
17	Tata Communications (formerly VSNL)	X	AS4755
18	COLT Technology Services Group Limited	X	AS8220
19	Internet2	X	AS11164
20	Telkom SA Ltd.		AS5713

Rank	Description	IPv4	Peer
1	Tata Communications (formerly VSNL)	X	AS4755
2	Cellcom Fixed Line Communication L.P	X	AS1680
3	Telstra Limited	X	AS1221
4	Hurricane Electric LLC	X	AS6939
5	Level 3 Parent, LLC	X	AS3356
6	StarHub Ltd	X	AS4657
7	Telstra Global	X	AS4637
8	Singapore Telecommunications Ltd	X	AS7473
9	PCCW Global	X	AS3491
10	AAPT Limited	X	AS2764
11	Arelion Sweden AB	X	AS1299
12	Verizon Business/UUnet	X	AS701
13	COLT Technology Services Group Limited	X	AS8220
14	AT&T Enterprises, LLC	X	AS7018
15	Internet2	X	AS11164

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NTTCOM

aut-num: AS109 as-name: ASNTTCISCO descr: NTT Japan (64600), Cisco Systems K.K. admin-c: TO657JP tech-c: TO657JP notify: tech@ntt.net mnt-by: MAINT-NTTCOM-BB changed: chowser@us.ntt.net 20180829 source: NTTCOM

RADB

aut-num: AS109 as-name: ASN-CISCO descr: CISCO SYSTEMS, INC 170 WEST TASMAN DRIVE SAN JOSE, CA 95134 US import: from AS-ANY accept ANY AND NOT {0.0.0.0/0} import: from AS6777 accept <^[AS15169 AS8075 AS16276 AS36408]> export: to AS-ANY announce AS-CISCO AND NOT {0.0.0.0/0} export: to AS6777 action community .= {6777:15169, 6777:8075, 6777:16276, 6777:36408}; announce AS109 admin-c: GATC-ARIN tech-c: GATC-ARIN mnt-by: MAINT-AS109 changed: barmason@cisco.com 20140206 #16:52:18Z source: RADB last-modified: 2023-11-13T16:07:52Z

Exchange	CC	City	IPv4	IPv6
AMS-IX	NL	Amsterdam	80.249.211.50	2001:7f8:1::a500:109:1
DE-CIX Mumbai	IN	Mumbai	103.27.171.197	2401:7500:fff6::266
Equinix Ashburn	US	Ashburn	206.126.237.85	2001:504:0:2::109:1
Equinix Dallas	US	Dallas	206.223.118.166 206.223.118.167	2001:504:0:5::109:1 2001:504:0:5::109:2
Equinix San Jose	US	San Jose	206.223.116.53	2001:504:0:1::109:1
Equinix Singapore	SG	Singapore	27.111.228.194	2001:de8:4::109:1
Equinix Sydney	AU	Sydney	45.127.172.226	2001:de8:6::109:1
Equinix Tokyo	JP	Tokyo	203.190.230.90	2001:de8:5::109:1
LINX LON1	GB	London	195.66.227.143	2001:7f8:4::6d:1

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