AS3 Massachusetts Institute of Technology

Company Website:

Looking Glass:

https://bgp.he.net/lg/3

Country of Origin:

Internet Exchanges: 1

Prefixes Originated (all): 108
Prefixes Originated (v4): 99
Prefixes Originated (v6): 9

Prefixes Announced (all): 108
Prefixes Announced (v4): 99
Prefixes Announced (v6): 9

RPKI Originated Valid (all): 0
RPKI Originated Valid (v4): 0
RPKI Originated Valid (v6): 0

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

BGP Peers Observed (all): 19
BGP Peers Observed (v4): 16
BGP Peers Observed (v6): 8

IPs Originated (v4): 1,838,080
AS Paths Observed (v4): 2,280
AS Paths Observed (v6): 1,248

Average AS Path Length (all): 4.541
Average AS Path Length (v4): 4.544
Average AS Path Length (v6): 4.535

AS3 IPv4 Peers

ASN	Name
AS174	Cogent Communications, LLC
AS35978	GPB Communications Inc
AS3356	Level 3 Parent, LLC
AS63483	Skynet
AS59404	Korkino-Cable Television Networks Ltd
AS268573	GNET TELECOM SERVIï¿½OS COMUNICAï¿½ï¿½O LTDA
AS6939	Hurricane Electric LLC
AS10578	Harvard University
AS16713	Northwest Open Access Network
AS7015	Comcast Cable Communications, LLC

AS3 IPv6 Peers

ASN	Name
AS265960	FNETCOM TELECOMUNICACAO E INFORMATICA LTDA
AS6939	Hurricane Electric LLC
AS174	Cogent Communications, LLC
AS10578	Harvard University
AS3356	Level 3 Parent, LLC
AS7015	Comcast Cable Communications, LLC

AS3 IPv4 Peer Count

AS3 IPv6 Peer Count

AS3 IPv4 Prefixes Announced

AS3 IPv6 Prefixes Announced

AS3 IPv4 Prefixes Originated

AS3 IPv6 Prefixes Originated

AS3 IPv4 Route Propagation

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AS3 IPv6 Route Propagation

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Prefix	Description	Visibility
Loading Prefixes...

Prefix	Description
18.0.0.0/16	Massachusetts Institute of Technology
18.1.0.0/16	Massachusetts Institute of Technology
18.3.0.0/16	Massachusetts Institute of Technology
18.3.1.0/24	Massachusetts Institute of Technology
18.3.2.0/24	Massachusetts Institute of Technology
18.3.3.0/24	Massachusetts Institute of Technology
18.3.4.0/24	Massachusetts Institute of Technology
18.3.5.0/24	Massachusetts Institute of Technology
18.3.6.0/24	Massachusetts Institute of Technology
18.3.7.0/24	Massachusetts Institute of Technology
18.3.8.0/24	Massachusetts Institute of Technology
18.3.9.0/24	Massachusetts Institute of Technology
18.3.10.0/24	Massachusetts Institute of Technology
18.3.11.0/24	Massachusetts Institute of Technology
18.3.12.0/24	Massachusetts Institute of Technology
18.3.13.0/24	Massachusetts Institute of Technology
18.3.14.0/24	Massachusetts Institute of Technology
18.3.15.0/24	Massachusetts Institute of Technology
18.3.16.0/24	Massachusetts Institute of Technology
18.3.17.0/24	Massachusetts Institute of Technology
18.3.18.0/24	Massachusetts Institute of Technology
18.3.19.0/24	Massachusetts Institute of Technology
18.3.20.0/24	Massachusetts Institute of Technology
18.3.21.0/24	Massachusetts Institute of Technology
18.3.22.0/24	Massachusetts Institute of Technology
18.3.23.0/24	Massachusetts Institute of Technology
18.3.28.0/24	Massachusetts Institute of Technology
18.3.67.0/24	Massachusetts Institute of Technology
18.3.69.0/24	Massachusetts Institute of Technology
18.3.90.0/24	Massachusetts Institute of Technology
18.3.103.0/24	Massachusetts Institute of Technology
18.3.104.0/24	Massachusetts Institute of Technology
18.3.105.0/24	Massachusetts Institute of Technology
18.3.106.0/24	Massachusetts Institute of Technology
18.3.108.0/24	Massachusetts Institute of Technology
18.3.109.0/24	Massachusetts Institute of Technology
18.3.111.0/24	Massachusetts Institute of Technology
18.3.116.0/24	Massachusetts Institute of Technology
18.3.122.0/24	Massachusetts Institute of Technology
18.3.151.0/24	Massachusetts Institute of Technology
18.3.152.0/24	Massachusetts Institute of Technology
18.3.153.0/24	Massachusetts Institute of Technology
18.3.154.0/24	Massachusetts Institute of Technology
18.3.155.0/24	Massachusetts Institute of Technology
18.3.156.0/24	Massachusetts Institute of Technology
18.4.0.0/16	Massachusetts Institute of Technology
18.5.0.0/16	Massachusetts Institute of Technology
18.6.0.0/16	Massachusetts Institute of Technology
18.7.0.0/16	Massachusetts Institute of Technology
18.7.23.0/24	Massachusetts Institute of Technology
18.7.32.0/24	Massachusetts Institute of Technology
18.7.34.0/24	Massachusetts Institute of Technology
18.7.39.0/24	Massachusetts Institute of Technology
18.7.40.0/24	Massachusetts Institute of Technology
18.7.54.0/24	Massachusetts Institute of Technology
18.7.80.0/24	Massachusetts Institute of Technology
18.7.82.0/24	Massachusetts Institute of Technology
18.7.84.0/24	Massachusetts Institute of Technology
18.7.102.0/24	Massachusetts Institute of Technology
18.7.108.0/24	Massachusetts Institute of Technology
18.7.117.0/24	Massachusetts Institute of Technology
18.7.118.0/24	Massachusetts Institute of Technology
18.7.119.0/24	Massachusetts Institute of Technology
18.7.120.0/24	Massachusetts Institute of Technology
18.8.0.0/16	Massachusetts Institute of Technology
18.9.0.0/16	Massachusetts Institute of Technology
18.10.0.0/16	Massachusetts Institute of Technology
18.11.0.0/16	Massachusetts Institute of Technology
18.12.0.0/16	Massachusetts Institute of Technology
18.12.0.0/20	Massachusetts Institute of Technology
18.12.17.0/24	Massachusetts Institute of Technology
18.12.240.0/24	Massachusetts Institute of Technology
18.13.0.0/16	Massachusetts Institute of Technology
18.14.0.0/16	Massachusetts Institute of Technology
18.15.0.0/16	Massachusetts Institute of Technology
18.16.0.0/16	Massachusetts Institute of Technology
18.17.0.0/16	Massachusetts Institute of Technology
18.18.0.0/16	Massachusetts Institute of Technology
18.22.0.0/16	Massachusetts Institute of Technology
18.23.0.0/16	Massachusetts Institute of Technology
18.25.0.0/16	Massachusetts Institute of Technology
18.26.0.0/16	Massachusetts Institute of Technology
18.27.0.0/16	Massachusetts Institute of Technology
18.29.0.0/16	Massachusetts Institute of Technology
18.31.0.0/16	Massachusetts Institute of Technology
38.126.196.0/24	Cogent Communications, LLC
45.170.62.0/24	MAXXTELECOM LTDA
128.30.0.0/15	Various Registries (Maintained by ARIN)
128.52.0.0/16	Massachusetts Institute of Technology
168.235.162.0/24	Skynet
168.235.163.0/24	Skynet
168.235.165.0/24	Skynet
177.70.247.0/24	GNET TELECOM SERVIÇOS COMUNICAÇÃO LTDA
192.52.61.0/24	Massachusetts Institute of Technology
192.52.62.0/24	Massachusetts Institute of Technology
192.52.63.0/24	Massachusetts Institute of Technology
192.52.64.0/24	Various Registries (Maintained by ARIN)
192.52.65.0/24	Massachusetts Institute of Technology
193.242.190.0/24	Korkino-Cable Television Networks Ltd

Prefix	Description	Visibility
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Prefix	Description
2603:4000::/32	Massachusetts Institute of Technology
2603:4001::/32	Massachusetts Institute of Technology
2603:4007::/32	Massachusetts Institute of Technology
2603:4008::/32	Massachusetts Institute of Technology
2603:4009::/32	Massachusetts Institute of Technology
2603:400a::/32	Massachusetts Institute of Technology
2603:4010::/32	Massachusetts Institute of Technology
2603:4011::/32	Massachusetts Institute of Technology
2804:4074::/32	FNETCOM TELECOMUNICACAO E INFORMATICA LTDA

Bogon Prefixes
Prefix	Type	Status

Rank	Description	IPv6	Peer
1	Cogent Communications, LLC	X	AS174
2	GPB Communications Inc		AS35978
3	Level 3 Parent, LLC	X	AS3356
4	Skynet		AS63483
5	Korkino-Cable Television Networks Ltd		AS59404
6	GNET TELECOM SERVIï¿½OS COMUNICAï¿½ï¿½O LTDA		AS268573
7	Hurricane Electric LLC	X	AS6939
8	Harvard University	X	AS10578
9	Northwest Open Access Network		AS16713
10	Comcast Cable Communications, LLC	X	AS7015
11	MAXXTELECOM LTDA		AS268142
12	ESnet		AS293
13	Public Utility District No. 1 of Okanogan County		AS22608
14	Desert Winds Wireless Inc		AS54755
15	Level 3 Communications, Inc. (GBLX)		AS3549
16	Cogent Communications, LLC		AS1239

Rank	Description	IPv4	Peer
1	FNETCOM TELECOMUNICACAO E INFORMATICA LTDA		AS265960
2	Hurricane Electric LLC	X	AS6939
3	Cogent Communications, LLC	X	AS174
4	Harvard University	X	AS10578
5	Level 3 Parent, LLC	X	AS3356
6	Comcast Cable Communications, LLC	X	AS7015
7	Rudakov Ihor		AS211509
8	Roman Sartov		AS207301

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RADB

aut-num: AS3 as-name: MIT-GATEWAYS descr: MIT-GATEWAYS admin-c: JIS tech-c: See MAINT-AS3 mnt-by: MAINT-AS3 changed: DB-admin@merit.edu 19950201 changed: jis@mit.edu 20040209 #04:24:35(UTC) source: RADB last-modified: 2023-11-13T15:39:34Z

Exchange	CC	City	IPv4	IPv6
IX-Denver	US	Denver	206.53.175.89 206.53.175.97 206.53.175.68 206.53.175.200	2001:504:58::200 2001:504:58::89 2001:504:58::97 2001:504:58::68

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