AS7511 SYNAPSE Co.,Ltd.

Company Website:

https://www.synapse.jp

Looking Glass:

https://bgp.he.net/lg/7511

Country of Origin:

Japan

Internet Exchanges: 13

Prefixes Originated (all): 20
Prefixes Originated (v4): 19
Prefixes Originated (v6): 1

Prefixes Announced (all): 20
Prefixes Announced (v4): 19
Prefixes Announced (v6): 1

RPKI Originated Valid (all): 20
RPKI Originated Valid (v4): 19
RPKI Originated Valid (v6): 1

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

BGP Peers Observed (all): 42
BGP Peers Observed (v4): 35
BGP Peers Observed (v6): 31

IPs Originated (v4): 78,848
AS Paths Observed (v4): 1,119
AS Paths Observed (v6): 705

Average AS Path Length (all): 4.634
Average AS Path Length (v4): 4.593
Average AS Path Length (v6): 4.698

AS7511 IPv4 Peers

ASN	Name
AS9607	BroadBand Tower, Inc.
AS2518	BIGLOBE Inc.
AS17676	SoftBank Corp.
AS6939	Hurricane Electric LLC
AS20485	Joint Stock Company TransTeleCom
AS137409	GSL Networks Pty LTD
AS8966	Etisalat - Emirates Telecommunications Corporation

AS7511 IPv6 Peers

ASN	Name
AS9607	BroadBand Tower, Inc.
AS2518	BIGLOBE Inc.
AS17676	SoftBank Corp.
AS216211	CYBERVERSE LLC

AS7511 IPv4 Peer Count

AS7511 IPv6 Peer Count

AS7511 IPv4 Prefixes Announced

AS7511 IPv6 Prefixes Announced

AS7511 IPv4 Prefixes Originated

AS7511 IPv6 Prefixes Originated

AS7511 IPv4 Route Propagation

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AS7511 IPv6 Route Propagation

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Prefix	Description	Visibility
Loading Prefixes...

Prefix	Description
101.50.60.0/22	Kansai Broadband Corp.
101.53.104.0/21	Kansai Broadband Corp.
103.53.120.0/22	SYNAPSE Co.,Ltd.
103.208.96.0/22	Kansai Broadband Corp.
110.92.32.0/19	SYNAPSE Co.,Ltd.
124.146.64.0/19	SYNAPSE Co.,Ltd.
124.146.96.0/19	SYNAPSE Co.,Ltd.
202.79.0.0/22	Kansai Broadband Corp.
202.79.8.0/22	Kansai Broadband Corp.
202.79.12.0/22	Kansai Broadband Corp.
202.95.32.0/19	SYNAPSE Co.,Ltd.
202.208.160.0/19	Japan Network Information Center
203.111.192.0/20	SYNAPSE Co.,Ltd.
203.140.160.0/20	SYNAPSE Co.,Ltd.
203.145.96.0/20	SYNAPSE Co.,Ltd.
203.147.112.0/20	SYNAPSE Co.,Ltd.
210.146.80.0/20	SYNAPSE Co.,Ltd.
210.237.32.0/19	Japan Network Information Center
219.100.8.0/22	SYNAPSE Co.,Ltd.

Prefix	Description	Visibility
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Prefix	Description
2401:c800::/32	SYNAPSE Co.,Ltd.

Bogon Prefixes
Prefix	Type	Status

Rank	Description	IPv6	Peer
1	BroadBand Tower, Inc.	X	AS9607
2	BIGLOBE Inc.	X	AS2518
3	SoftBank Corp.	X	AS17676
4	Hurricane Electric LLC		AS6939
5	Joint Stock Company TransTeleCom		AS20485
6	GSL Networks Pty LTD		AS137409
7	Etisalat - Emirates Telecommunications Corporation	X	AS8966
8	PT. Mega Akses Persada		AS136106
9	RETN Limited	X	AS9002
10	Viewqwest Pte Ltd		AS18106
11	PT iForte Solusi Infotek		AS137367
12	Hetzner Online GmbH	X	AS24940
13	TelHi Corporation	X	AS150369
14	NetActuate, Inc	X	AS36236
15	Unitas Global	X	AS1828
16	Philippine Long Distance Telephone Company	X	AS9299
17	PT. Internet Madju Abad Milenindo	X	AS45701
18	Home NOC Operators Group	X	AS59105
19	Globe Telecoms	X	AS4775
20	Converge ICT Solutions Inc.	X	AS17639
21	Asia Pacific Network Information Centre	X	AS4777
22	Japan Network Information Center	X	AS2515
23	Infinivan Incorporated		AS135607
24	GLBB Japan KK	X	AS55900
25	BroadbandONE, LLC		AS19151
26	Wikimedia Foundation Inc.	X	AS14907
27	Melbikomas UAB		AS8849
28	OVH SAS	X	AS16276
29	i3D.net B.V	X	AS49544
30	WIDE Project	X	AS2500
31	F5 Networks SARL	X	AS35280
32	SG.GS	X	AS24482
33	FDCservers.net		AS30058
34	SBN-IIG/AWN-IIG transit provider	X	AS45430
35	OneQode		AS140627

Rank	Description	IPv4	Peer
1	BroadBand Tower, Inc.	X	AS9607
2	BIGLOBE Inc.	X	AS2518
3	SoftBank Corp.	X	AS17676
4	CYBERVERSE LLC		AS216211
5	Home NOC Operators Group	X	AS59105
6	RETN Limited	X	AS9002
7	PT Telekomunikasi Indonesia		AS7713
8	GLBB Japan KK	X	AS55900
9	Unitas Global	X	AS1828
10	WIDE Project	X	AS2500
11	F5 Networks SARL	X	AS35280
12	Japan Network Information Center	X	AS2515
13	PT. Internet Madju Abad Milenindo	X	AS45701
14	TelHi Corporation	X	AS150369
15	Converge ICT Solutions Inc.	X	AS17639
16	i3D.net B.V	X	AS49544
17	Asia Pacific Network Information Centre	X	AS4777
18	China Mobile International Limited		AS58453
19	Wikimedia Foundation Inc.	X	AS14907
20	Philippine Long Distance Telephone Company	X	AS9299
21	OVH SAS	X	AS16276
22	True International Gateway Co., Ltd.		AS38082
23	SG.GS	X	AS24482
24	Etisalat - Emirates Telecommunications Corporation	X	AS8966
25	Sri Lanka Telecom PLC, GLobal Peering		AS45489
26	Globe Telecoms	X	AS4775
27	NetActuate, Inc	X	AS36236
28	Hetzner Online GmbH	X	AS24940
29	SBN-IIG/AWN-IIG transit provider	X	AS45430
30	Sify Ltd		AS9583
31	UIH / BB Connect		AS45796

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JPIRR

aut-num: AS7511 as-name: SYNAPSE-INTERNET descr: SYNAPSE Internet Service AS7511 SYNAPSE Co.,Ltd. notify: jpnic-tech@synapse.jp admin-c: JP00146894 tech-c: JP00146894 mnt-by: MAINT-AS7511 changed: jpnic-tech@synapse.jp 20260619 source: JPIRR

RADB

aut-num: AS7511 as-name: SYNAPSE-INTERNET descr: SYNAPSE Internet Service AS7511 SYNAPSE Co.,Ltd. admin-c: MW12866JP-JP tech-c: MW12866JP-JP notify: idc@synapse.jp changed: idc@synapse.jp 20181207 #03:37:12Z source: RADB mnt-by: MAINT-AS7511 last-modified: 2023-11-13T15:55:21Z

Exchange	CC	City	IPv4	IPv6
BBIX Amsterdam	NL	Amsterdam	101.203.78.23	2403:c780:7200:b078::7511:1
BBIX Fukuoka	JP	Fukuoka	101.203.104.33	2001:de8:c:4::7511:1
BBIX Hong Kong	HK	Hong Kong	103.203.158.20	2403:c780:b800:bb00::7511:1
BBIX Los Angeles	US	West Coast	101.203.74.48	2403:c780:7200:b074::7511:1
BBIX Osaka	JP	Osaka	218.100.9.84	2001:de8:c:2::7511:1
BBIX Singapore	SG	Singapore	103.231.152.20	2001:df5:b800:bb00::7511:1
BBIX Tokyo	JP	Tokyo	101.203.88.134	2001:de8:c::7511:1
JPIX FUKUOKA	JP	Fukuoka	103.177.65.33	2001:de8:8:9::7511:1
JPIX Osaka	JP	Osaka	103.246.232.208	2001:de8:8:6::7511:1
JPIX Tokyo	JP	Tokyo	210.171.224.208	2001:de8:8::7511:1
JPNAP Fukuoka	JP	Fukuoka	210.173.188.10	2001:7fa:7:4::7511:1
JPNAP Osaka	JP	Osaka	210.173.184.151	2001:7fa:7:2::7511:1
JPNAP Tokyo	JP	Tokyo	210.173.177.91	2001:7fa:7:1::7511:1

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