AS22742 Connecticut Education Network

Company Website:

Looking Glass:

https://bgp.he.net/lg/22742

Country of Origin:

Internet Exchanges: 2

Prefixes Originated (all): 79
Prefixes Originated (v4): 77
Prefixes Originated (v6): 2

Prefixes Announced (all): 212
Prefixes Announced (v4): 198
Prefixes Announced (v6): 14

RPKI Originated Valid (all): 46
RPKI Originated Valid (v4): 45
RPKI Originated Valid (v6): 1

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

BGP Peers Observed (all): 74
BGP Peers Observed (v4): 68
BGP Peers Observed (v6): 34

IPs Originated (v4): 151,808
AS Paths Observed (v4): 1,917
AS Paths Observed (v6): 802

Average AS Path Length (all): 4.011
Average AS Path Length (v4): 4.129
Average AS Path Length (v6): 3.728

AS22742 IPv4 Peers

ASN	Name
AS3257	GTT Communications Inc.
AS174	Cogent Communications, LLC
AS6939	Hurricane Electric LLC
AS11164	Internet2
AS4230	CLARO S.A.
AS37468	Angola Cables
AS11537	Internet2
AS137409	GSL Networks Pty LTD
AS33891	Core-Backbone GmbH
AS14840	BR.Digital Telecom

AS22742 IPv6 Peers

ASN	Name
AS6939	Hurricane Electric LLC
AS174	Cogent Communications, LLC
AS3257	GTT Communications Inc.
AS11537	Internet2
AS11164	Internet2
AS37468	Angola Cables
AS137409	GSL Networks Pty LTD

AS22742 IPv4 Peer Count

AS22742 IPv6 Peer Count

AS22742 IPv4 Prefixes Announced

AS22742 IPv6 Prefixes Announced

AS22742 IPv4 Prefixes Originated

AS22742 IPv6 Prefixes Originated

AS22742 IPv4 Route Propagation

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AS22742 IPv6 Route Propagation

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Prefix	Description	Visibility
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Prefix	Description
38.81.108.0/22	Connecticut Education Network
38.81.109.0/24	City of Bridgeport
38.81.110.0/24	Connecticut Technical Education and Career System (C10078661)
38.81.111.0/24	City of Middletown
38.81.112.0/22	Connecticut Education Network
38.81.112.0/23	Town of Manchester
38.81.114.0/24	WSHU
64.251.48.0/20	Connecticut Education Network
64.251.48.0/21	Connecticut Education Network
64.251.54.0/24	Connecticut Education Network
64.251.56.0/22	Connecticut Education Network
64.251.56.0/24	Manchester Public Schools (C00907146)
64.251.60.0/22	Connecticut Education Network
67.218.80.0/20	Connecticut Education Network
67.218.80.0/21	Connecticut Education Network
67.218.88.0/21	Connecticut Education Network
67.218.89.0/24	Connecticut Education Network
72.10.96.0/19	Connecticut Education Network
72.10.96.0/21	Connecticut Education Network
72.10.98.0/24	Connecticut Education Network
72.10.99.0/24	Connecticut Education Network
72.10.104.0/22	Connecticut Education Network
72.10.108.0/22	Connecticut Education Network
72.10.112.0/21	Connecticut Education Network
72.10.115.0/24	St. Joseph's College
72.10.118.0/23	Suffield Academy
72.10.120.0/21	Connecticut Education Network
74.123.180.0/22	Connecticut Education Network
74.123.180.0/24	Charter Oak State College (C10487361)
129.133.229.0/24	Connecticut Education Network
129.133.240.0/20	Connecticut Education Network
129.133.250.0/24	Connecticut Education Network
129.133.253.0/24	Connecticut Education Network
138.29.0.0/16	Coast Guard Academy
138.29.33.0/24	Coast Guard Academy
142.249.191.0/24	CITY OF STAMFORD, CT
149.152.16.0/20	Connecticut State Colleges & Universities, Connecticut State University System
149.152.22.0/24	Connecticut State Colleges & Universities, Connecticut State University System
149.152.32.0/20	Connecticut State Colleges & Universities, Connecticut State University System
149.152.48.0/20	Connecticut State Colleges & Universities, Connecticut State University System
149.152.64.0/20	Connecticut State Colleges & Universities, Connecticut State University System
149.152.96.0/24	Connecticut State Colleges & Universities, Connecticut State University System
149.152.112.0/20	Connecticut State Colleges & Universities, Connecticut State University System
149.152.128.0/19	Connecticut State Colleges & Universities, Connecticut State University System
149.152.160.0/19	Connecticut State Colleges & Universities, Connecticut State University System
149.152.192.0/19	Connecticut State Colleges & Universities, Connecticut State University System
149.152.224.0/24	Connecticut State Colleges & Universities, Connecticut State University System
159.247.15.0/24	State of Connecticut
159.247.150.0/24	State of Connecticut
159.247.232.0/22	State of Connecticut
159.247.236.0/23	State of Connecticut
159.247.244.0/24	State of Connecticut
162.221.8.0/22	Connecticut Education Network
162.246.4.0/22	Connecticut Education Network
162.246.4.0/24	Connecticut Education Network
162.246.5.0/24	Connecticut Education Network
162.246.6.0/24	Connecticut Education Network
192.83.228.0/24	Choate Rosemary Hall
198.134.153.0/24	City of Hartford, Information Svcs., Comm. Div.
198.134.154.0/23	Metro Hartford Information Services
198.134.156.0/22	Various Registries (Maintained by ARIN)
199.241.244.0/22	Connecticut Education Network
199.241.245.0/24	Connecticut Education Network
199.241.246.0/24	Connecticut Education Network
199.241.247.0/24	Connecticut Education Network
199.249.227.0/24	Westport Public Schools
206.231.44.0/24	Westport Public Schools
207.210.128.0/19	Connecticut Education Network
207.210.128.0/22	Connecticut Education Network
207.210.129.0/24	Connecticut Education Network
207.210.132.0/22	Connecticut Education Network
207.210.136.0/22	Connecticut Education Network
207.210.140.0/23	CEN ALT SITE NETWORK
207.210.144.0/21	Connecticut Education Network
207.210.145.0/24	Connecticut Education Network (C01505902)
207.210.152.0/21	Connecticut Education Network
208.47.164.0/23	CenturyLink Communications, LLC

Prefix	Description	Visibility
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Prefix	Description
2607:f460::/32	Connecticut Education Network
2620:9:6000::/48	Eastern Connecticut State University

Bogon Prefixes
Prefix	Type	Status

Rank	Description	IPv6	Peer
1	GTT Communications Inc.	X	AS3257
2	Cogent Communications, LLC	X	AS174
3	Hurricane Electric LLC	X	AS6939
4	Internet2	X	AS11164
5	CLARO S.A.		AS4230
6	Angola Cables	X	AS37468
7	Internet2	X	AS11537
8	GSL Networks Pty LTD	X	AS137409
9	Core-Backbone GmbH		AS33891
10	BR.Digital Telecom	X	AS14840
11	WholeSale Internet, Inc.		AS32097
12	Durand do Brasil Ltda		AS22356
13	GlobeNet Cabos Submarinos Colombia, S.A.S.		AS52320
14	IP-Max SA	X	AS25091
15	Cloudsmart	X	AS11598
16	MTS PJSC		AS8359
17	meerfarbig GmbH & Co. KG	X	AS34549
18	Bharti Airtel Ltd		AS9498
19	Fiber Telecom S.p.A.	X	AS41327
20	SG.GS	X	AS24482
21	Advanced Corporate Network		AS12024
22	EAI TELECOMUNICACOES LTDA		AS61599
23	Novus Insight	X	AS397720
24	i3D.net B.V	X	AS49544
25	Open X Tecnologia Ltda		AS263444
26	Videotron Ltee	X	AS22652
27	The University of Hartford		AS393337
28	University of Connecticut		AS13796
29	Town of Ridgefield		AS15124
30	GTT Communications Inc.	X	AS286
31	University of New Haven	X	AS394858
32	State of Connecticut Judicial Branch	X	AS3719
33	Sri Lanka Telecom PLC, GLobal Peering	X	AS45489
34	State of Connecticut		AS3481
35	Unitas Global	X	AS1828
36	LXXIX Project Lab LLC		AS397700
37	Airtek Solutions C.A.		AS61461
38	University of Connecticut Health Center		AS394655
39	Proximus Luxembourg S.A.		AS56665
40	University of Vermont	X	AS1351
41	NetIX Communications JSC		AS57463
42	F5 Networks SARL		AS35280
43	Belgacom International Carrier Services SA		AS6774
44	ESnet		AS293
45	Sacred Heart University		AS54973
46	Continent 8 LLC		AS14537
47	CoreSite	X	AS2734
48	Connecticut State Colleges & Universities, Connecticut State University System		AS25691
49	G-Core Labs S.A.	X	AS199524
50	Quinnipiac University		AS394688
51	Virtual Technologies & Solutions		AS37721
52	Yale University	X	AS29
53	Fairfield University		AS29867
54	Turbozone Internet	X	AS264479
55	Pakistan Telecommunication Company Limited		AS17557
56	PAVLOV MEDIA INC		AS23473
57	Trinity College		AS3592
58	Intelligent Technology Solutions, Inc.		AS54611
59	The Jackson Laboratory		AS55032
60	Connecticut College		AS3606
61	Cogent Communications, LLC		AS1239
62	University of Bridgeport		AS40149
63	Nokia IP Networks Labs	X	AS38016
64	Enki Multimedia EURL		AS209823
65	Wesleyan University		AS167
66	NETWORK INNOVATIONS, LLC		AS53828
67	City of Norwich Department of Public Utilities		AS62548
68	OVH SAS	X	AS16276

Rank	Description	IPv4	Peer
1	Hurricane Electric LLC	X	AS6939
2	Cogent Communications, LLC	X	AS174
3	GTT Communications Inc.	X	AS3257
4	Internet2	X	AS11537
5	Internet2	X	AS11164
6	Angola Cables	X	AS37468
7	GSL Networks Pty LTD	X	AS137409
8	meerfarbig GmbH & Co. KG	X	AS34549
9	Netassist International EOOD		AS29632
10	BR.Digital Telecom	X	AS14840
11	IP-Max SA	X	AS25091
12	INFNOC TECNOLOGIA LTDA		AS61624
13	Reliance Jio Infocomm Pte Ltd Singapore		AS64049
14	Cloudsmart	X	AS11598
15	i3D.net B.V	X	AS49544
16	University of Vermont	X	AS1351
17	Fiber Telecom S.p.A.	X	AS41327
18	Turbozone Internet	X	AS264479
19	GTT Communications Inc.	X	AS286
20	CoreSite	X	AS2734
21	Novus Insight	X	AS397720
22	The Constant Company, LLC		AS20473
23	G-Core Labs S.A.	X	AS199524
24	Nokia IP Networks Labs	X	AS38016
25	Videotron Ltee	X	AS22652
26	University of New Haven	X	AS394858
27	SG.GS	X	AS24482
28	Yale University	X	AS29
29	RAFAEL RIGOBERTO LOPEZ OROZCO		AS272403
30	Sri Lanka Telecom PLC, GLobal Peering	X	AS45489
31	State of Connecticut Judicial Branch	X	AS3719
32	Netassist International EOOD		AS39249
33	OVH SAS	X	AS16276
34	Unitas Global	X	AS1828

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RADB

aut-num: AS22742 as-name: CEN-AS descr: Connecticut Education Network 55 Farmington Ave 6th Floor Hartford, CT 06105 US admin-c: MSP106-ARIN tech-c: MSP106-ARIN mnt-by: MAINT-AS22742 changed: michael.pennington@uconn.edu 20190828 #13:41:43Z source: RADB last-modified: 2023-11-13T15:57:07Z

Exchange	CC	City	IPv4	IPv6
DE-CIX New York	US	New York	206.82.105.12	2001:504:36::58d6:0:1
Mass-IX	US	Boston	206.53.143.16	2001:504:47::58d6:0:1

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