AS1280 Internet Systems Consortium, Inc.

Company Website:

https://www.isc.org

Looking Glass:

https://bgp.he.net/lg/1280

Country of Origin:

Internet Exchanges: 1

Prefixes Originated (all): 182
Prefixes Originated (v4): 132
Prefixes Originated (v6): 50

Prefixes Announced (all): 182
Prefixes Announced (v4): 132
Prefixes Announced (v6): 50

RPKI Originated Valid (all): 97
RPKI Originated Valid (v4): 90
RPKI Originated Valid (v6): 7

RPKI Originated Invalid (all): 81
RPKI Originated Invalid (v4): 39
RPKI Originated Invalid (v6): 42

BGP Peers Observed (all): 41
BGP Peers Observed (v4): 38
BGP Peers Observed (v6): 36

IPs Originated (v4): 33,536
AS Paths Observed (v4): 124,529
AS Paths Observed (v6): 50,240

Average AS Path Length (all): 4.241
Average AS Path Length (v4): 4.278
Average AS Path Length (v6): 4.148

AS1280 IPv4 Peers

ASN	Name
AS6939	Hurricane Electric LLC
AS1299	Arelion Sweden AB
AS6762	TELECOM ITALIA SPARKLE S.p.A.
AS2914	NTT America, Inc.
AS9498	Bharti Airtel Ltd
AS4637	Telstra Global
AS7922	Comcast Cable Communications, LLC
AS13335	Cloudflare, Inc.
AS32787	Akamai Technologies, Inc.

AS1280 IPv6 Peers

ASN	Name
AS6939	Hurricane Electric LLC
AS1299	Arelion Sweden AB
AS6762	TELECOM ITALIA SPARKLE S.p.A.
AS2914	NTT America, Inc.
AS9498	Bharti Airtel Ltd

AS1280 IPv4 Peer Count

AS1280 IPv6 Peer Count

AS1280 IPv4 Prefixes Announced

AS1280 IPv6 Prefixes Announced

AS1280 IPv4 Prefixes Originated

AS1280 IPv6 Prefixes Originated

AS1280 IPv4 Route Propagation

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AS1280 IPv6 Route Propagation

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Prefix	Description	Visibility
Loading Prefixes...

Prefix	Description
103.11.221.0/24	Internet Systems Consortium
149.20.1.0/24	Internet Systems Consortium, Inc.
149.20.6.0/24	Internet Systems Consortium, Inc.
149.20.7.0/24	Internet Systems Consortium, Inc.
149.20.8.0/24	Internet Systems Consortium, Inc.
149.20.10.0/24	Internet Systems Consortium, Inc.
149.20.12.0/24	Internet Systems Consortium, Inc.
149.20.13.0/24	Internet Systems Consortium, Inc.
149.20.14.0/24	Internet Systems Consortium, Inc.
149.20.15.0/24	Internet Systems Consortium, Inc.
149.20.16.0/24	Internet Systems Consortium, Inc.
149.20.17.0/24	Internet Systems Consortium, Inc.
149.20.18.0/24	Internet Systems Consortium, Inc.
149.20.19.0/24	Internet Systems Consortium, Inc.
149.20.20.0/24	Internet Systems Consortium, Inc.
149.20.21.0/24	Internet Systems Consortium, Inc.
149.20.22.0/24	Internet Systems Consortium, Inc.
149.20.23.0/24	Internet Systems Consortium, Inc.
149.20.24.0/24	Internet Systems Consortium, Inc.
149.20.25.0/24	Internet Systems Consortium, Inc.
149.20.26.0/24	Internet Systems Consortium, Inc.
149.20.27.0/24	Internet Systems Consortium, Inc.
149.20.28.0/24	Internet Systems Consortium, Inc.
149.20.29.0/24	Internet Systems Consortium, Inc.
149.20.30.0/24	Internet Systems Consortium, Inc.
149.20.31.0/24	Various Registries (Maintained by ARIN)
149.20.32.0/24	Internet Systems Consortium, Inc.
149.20.33.0/24	Internet Systems Consortium, Inc.
149.20.34.0/24	Internet Systems Consortium, Inc.
149.20.35.0/24	Internet Systems Consortium, Inc.
149.20.36.0/24	Internet Systems Consortium, Inc.
149.20.37.0/24	Internet Systems Consortium, Inc.
149.20.38.0/24	Internet Systems Consortium, Inc.
149.20.39.0/24	Internet Systems Consortium, Inc.
149.20.40.0/24	Internet Systems Consortium, Inc.
149.20.41.0/24	Internet Systems Consortium, Inc.
149.20.42.0/24	Internet Systems Consortium, Inc.
149.20.43.0/24	Internet Systems Consortium, Inc.
149.20.44.0/24	Internet Systems Consortium, Inc.
149.20.45.0/24	Various Registries (Maintained by ARIN)
149.20.46.0/24	Internet Systems Consortium, Inc.
149.20.47.0/24	Internet Systems Consortium, Inc.
149.20.48.0/24	Various Registries (Maintained by ARIN)
149.20.49.0/24	Internet Systems Consortium, Inc.
149.20.50.0/24	Internet Systems Consortium, Inc.
149.20.51.0/24	Internet Systems Consortium, Inc.
149.20.52.0/24	Internet Systems Consortium, Inc.
149.20.53.0/24	Internet Systems Consortium, Inc.
149.20.54.0/24	Internet Systems Consortium, Inc.
149.20.55.0/24	Internet Systems Consortium, Inc.
149.20.56.0/24	Various Registries (Maintained by ARIN)
149.20.58.0/24	Internet Systems Consortium, Inc.
149.20.59.0/24	Internet Systems Consortium, Inc.
149.20.60.0/24	Internet Systems Consortium, Inc.
149.20.61.0/24	Internet Systems Consortium, Inc.
149.20.62.0/24	Internet Systems Consortium, Inc.
149.20.63.0/24	Internet Systems Consortium, Inc.
149.20.64.0/24	Internet Systems Consortium, Inc.
149.20.65.0/24	Internet Systems Consortium, Inc.
149.20.72.0/24	Various Registries (Maintained by ARIN)
149.20.73.0/24	Internet Systems Consortium, Inc.
149.20.74.0/24	Internet Systems Consortium, Inc.
149.20.75.0/24	Various Registries (Maintained by ARIN)
149.20.76.0/24	Internet Systems Consortium, Inc.
149.20.77.0/24	Internet Systems Consortium, Inc.
149.20.78.0/24	Various Registries (Maintained by ARIN)
149.20.79.0/24	Internet Systems Consortium, Inc.
149.20.80.0/24	Internet Systems Consortium, Inc.
149.20.81.0/24	Internet Systems Consortium, Inc.
149.20.82.0/24	Internet Systems Consortium, Inc.
149.20.83.0/24	Internet Systems Consortium, Inc.
149.20.84.0/24	Internet Systems Consortium, Inc.
149.20.85.0/24	Internet Systems Consortium, Inc.
149.20.86.0/24	Internet Systems Consortium, Inc.
149.20.87.0/24	Internet Systems Consortium, Inc.
149.20.88.0/24	Internet Systems Consortium, Inc.
149.20.90.0/24	Various Registries (Maintained by ARIN)
149.20.91.0/24	Internet Systems Consortium, Inc.
149.20.92.0/24	Internet Systems Consortium, Inc.
149.20.93.0/24	Internet Systems Consortium, Inc.
149.20.94.0/24	Internet Systems Consortium, Inc.
149.20.95.0/24	Internet Systems Consortium, Inc.
192.111.107.0/24	Shockwave Engineering
192.158.250.0/24	Internet Systems Consortium, Inc.
192.158.251.0/24	Internet Systems Consortium, Inc.
192.158.252.0/24	Internet Systems Consortium, Inc.
192.228.80.0/24	Internet Systems Consortium, Inc.
192.228.81.0/24	Internet Systems Consortium, Inc.
192.228.82.0/24	Internet Systems Consortium, Inc.
192.228.83.0/24	Internet Systems Consortium, Inc.
192.228.84.0/24	Internet Systems Consortium, Inc.
192.228.85.0/24	Internet Systems Consortium, Inc.
192.228.87.0/24	Internet Systems Consortium, Inc.
192.228.92.0/24	Internet Systems Consortium, Inc.
198.32.176.0/24	EP.NET, LLC.
199.6.8.0/24	Internet Systems Consortium, Inc.
199.6.9.0/24	Internet Systems Consortium, Inc.
199.6.10.0/24	Internet Systems Consortium, Inc.
199.6.11.0/24	Internet Systems Consortium, Inc.
199.6.12.0/24	Internet Systems Consortium, Inc.
199.6.13.0/24	Internet Systems Consortium, Inc.
199.6.14.0/24	Internet Systems Consortium, Inc.
199.253.63.0/24	Internet Systems Consortium, Inc.
199.253.181.0/24	Internet Systems Consortium, Inc.
200.93.240.0/24	Internet Systems Consortium
200.93.241.0/24	Internet Systems Consortium
200.93.242.0/24	Internet Systems Consortium
200.93.243.0/24	Internet Systems Consortium
200.93.244.0/24	Internet Systems Consortium
200.93.245.0/24	Internet Systems Consortium
200.93.246.0/24	Internet Systems Consortium
202.41.140.0/24	Internet Systems Consortium
202.41.142.0/24	Internet Systems Consortium
202.41.143.0/24	Internet Systems Consortium
202.41.144.0/24	Internet Systems Consortium
202.41.146.0/24	Internet Systems Consortium
203.119.16.0/24	Internet Systems Consortium
203.119.17.0/24	Internet Systems Consortium
203.119.19.0/24	Internet Systems Consortium
203.119.20.0/24	Internet Systems Consortium
203.119.51.0/24	Internet Software Consortium
203.119.57.0/24	Internet Software Consortium
203.119.79.0/24	Internet Systems Consortium
204.152.184.0/21	Internet Systems Consortium, Inc.
204.152.184.0/24	Internet Systems Consortium, Inc.
204.152.185.0/24	Internet Systems Consortium, Inc.
204.152.186.0/24	Internet Systems Consortium, Inc.
204.152.187.0/24	Internet Systems Consortium, Inc.
204.152.188.0/24	Internet Systems Consortium, Inc.
204.152.189.0/24	Internet Systems Consortium, Inc.
204.152.190.0/24	Internet Systems Consortium, Inc.
204.152.191.0/24	Internet Systems Consortium, Inc.

Prefix	Description	Visibility
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Prefix	Description
2001:4f8::/32	Internet Systems Consortium, Inc.
2001:4f8::/48	Internet Systems Consortium, Inc.
2001:4f8:4::/46	Internet Systems Consortium, Inc.
2001:4f8:4::/48	Internet Systems Consortium, Inc.
2001:4f8:8::/48	Internet Systems Consortium, Inc.
2001:4f8:fffe::/48	Internet Systems Consortium, Inc.
2001:4f8:ffff::/48	Internet Systems Consortium, Inc.
2001:500:61::/48	Internet Systems Consortium, Inc.
2001:500:62::/48	Internet Systems Consortium, Inc.
2001:500:63::/48	Internet Systems Consortium, Inc.
2001:500:64::/48	Internet Systems Consortium, Inc.
2001:500:65::/48	Internet Systems Consortium, Inc.
2001:500:66::/48	Internet Systems Consortium, Inc.
2001:500:67::/48	Internet Systems Consortium, Inc.
2001:500:68::/48	Internet Systems Consortium, Inc.
2001:500:69::/48	Internet Systems Consortium, Inc.
2001:500:6a::/48	Internet Systems Consortium, Inc.
2001:500:6c::/48	Internet Systems Consortium, Inc.
2001:500:6d::/48	Internet Systems Consortium, Inc.
2001:500:6e::/48	Internet Systems Consortium, Inc.
2001:500:70::/48	Internet Systems Consortium, Inc.
2001:500:72::/48	Internet Systems Consortium, Inc.
2001:500:73::/48	Internet Systems Consortium, Inc.
2001:500:74::/48	Internet Systems Consortium, Inc.
2001:500:75::/48	Internet Systems Consortium, Inc.
2001:500:76::/48	Internet Systems Consortium, Inc.
2001:500:77::/48	Internet Systems Consortium, Inc.
2001:500:78::/48	Internet Systems Consortium, Inc.
2001:500:79::/48	Internet Systems Consortium, Inc.
2001:500:7a::/48	Internet Systems Consortium, Inc.
2001:500:7b::/48	Internet Systems Consortium, Inc.
2001:500:99::/48	Internet Systems Consortium, Inc.
2001:500:9a::/47	Internet Systems Consortium, Inc.
2001:504:d::/64	Equinix, Inc.
2001:dd8:13::/48	Internet Systems Consortium
2001:dd8:14::/48	Internet Systems Consortium
2001:dd8:15::/48	Internet Systems Consortium
2001:dd8:17::/48	Internet Systems Consortium
2001:dd8:18::/48	Internet Systems Consortium
2001:dd8:19::/48	Internet Systems Consortium
2001:dd8:1a::/48	Internet Systems Consortium
2001:dd8:1c::/48	Internet Systems Consortium
2001:dd8:1d::/48	Internet Systems Consortium
2001:dd8:1e::/48	Internet Systems Consortium
2001:dd8:22::/48	Internet Systems Consortium
2001:13c7:7005::/48	Internet Systems Consortium
2001:13c7:7006::/48	Internet Systems Consortium
2001:13c7:7007::/48	Internet Systems Consortium
2001:13c7:7008::/48	Internet Systems Consortium
2001:13c7:7009::/48	Internet Systems Consortium

Bogon Prefixes
Prefix	Type	Status

Rank	Description	IPv6	Peer
1	Hurricane Electric LLC	X	AS6939
2	Arelion Sweden AB	X	AS1299
3	TELECOM ITALIA SPARKLE S.p.A.	X	AS6762
4	NTT America, Inc.	X	AS2914
5	Bharti Airtel Ltd	X	AS9498
6	Telstra Global		AS4637
7	Comcast Cable Communications, LLC	X	AS7922
8	Cloudflare, Inc.	X	AS13335
9	Akamai Technologies, Inc.	X	AS32787
10	Internet2	X	AS11164
11	OVH SAS	X	AS16276
12	TDC Holding A/S	X	AS3292
13	Global-Gateway Internet	X	AS4648
14	HiNet Service Center in U.S.A	X	AS9680
15	Amazon.com, Inc.	X	AS16509
16	MC-IX Matrix Internet Exchange RS-1	X	AS55818
17	G-Core Labs S.A.	X	AS199524
18	i3D.net B.V	X	AS49544
19	Yahoo Holdings Inc.	X	AS10310
20	BroadbandONE, LLC	X	AS19151
21	WoodyNet, Inc.	X	AS42
22	Netnod AB	X	AS8674
23	Roblox	X	AS22697
24	HERE Global BV		AS1248
25	VeriSign Infrastructure & Operations	X	AS7342
26	DigitalOcean, LLC	X	AS14061
27	PT. Cyberindo Aditama	X	AS38158
28	Alibaba (US) Technology Co., Ltd.		AS45102
29	Tencent Building, Kejizhongyi Avenue	X	AS132203
30	Internet Systems Consortium, Inc.	X	AS3557
31	Cisco OpenDNS, LLC	X	AS36692
32	Internet Systems Consortium, Inc.	X	AS30133
33	RingCentral Inc		AS40627
34	Blizzard Entertainment, Inc	X	AS57976
35	Next Level Connect		AS7091
36	Packet Clearing House, Inc.	X	AS3856
37	eBay, Inc	X	AS62955
38	China Internet Network Infomation Center	X	AS24151

Rank	Description	IPv4	Peer
1	Hurricane Electric LLC	X	AS6939
2	Arelion Sweden AB	X	AS1299
3	TELECOM ITALIA SPARKLE S.p.A.	X	AS6762
4	NTT America, Inc.	X	AS2914
5	Bharti Airtel Ltd	X	AS9498
6	Comcast Cable Communications, LLC	X	AS7922
7	Internet2	X	AS11164
8	PT. Cyberindo Aditama	X	AS38158
9	Wave Broadband		AS11404
10	Cloudflare, Inc.	X	AS13335
11	TDC Holding A/S	X	AS3292
12	Akamai Technologies, Inc.	X	AS32787
13	Global-Gateway Internet	X	AS4648
14	HiNet Service Center in U.S.A	X	AS9680
15	Amazon.com, Inc.	X	AS16509
16	i3D.net B.V	X	AS49544
17	MC-IX Matrix Internet Exchange RS-1	X	AS55818
18	BroadbandONE, LLC	X	AS19151
19	Yahoo Holdings Inc.	X	AS10310
20	WoodyNet, Inc.	X	AS42
21	OVH SAS	X	AS16276
22	IPTP LTD		AS41095
23	Netnod AB	X	AS8674
24	Roblox	X	AS22697
25	VeriSign Infrastructure & Operations	X	AS7342
26	Taiwan Fixed Network, Telco and Network Service Provider.		AS9924
27	G-Core Labs S.A.	X	AS199524
28	Internet Systems Consortium, Inc.	X	AS30133
29	Internet Systems Consortium, Inc.	X	AS3557
30	Tencent Building, Kejizhongyi Avenue	X	AS132203
31	DigitalOcean, LLC	X	AS14061
32	China Internet Network Infomation Center	X	AS24151
33	Packet Clearing House, Inc.	X	AS3856
34	eBay, Inc	X	AS62955
35	Blizzard Entertainment, Inc	X	AS57976
36	Cisco OpenDNS, LLC	X	AS36692

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RADB

aut-num: AS1280 as-name: ISC-1 descr: Internet Systems Consortium, Inc. (ISC) admin-c: ISC-NOC tech-c: ISC-NOC remarks: Please use AS1280:AS-SET for filtering. remarks: Peering info at http://www.isc.org/community/peering/ remarks: Trouble reports noc@isc.org, phone +1 650 423 1310. remarks: Abuse to abuse@isc.org mnt-by: MAINT-AS1280 changed: ekb@isc.org 20200312 #10:56:10Z source: RADB last-modified: 2023-11-13T16:00:10Z

Exchange	CC	City	IPv4	IPv6
Equinix Palo Alto	US	Palo Alto	198.32.176.3	2001:504:d::1

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