ResearchRouting table, RPKI, IRR & looking glass

AS9617 JCOM Co., Ltd.

AS9617 (ZAQ) is registered to JCOM Co., Ltd. in JP. It originates 118 prefixes in the global routing table.

85
IPv4 prefixes
33
IPv6 prefixes
1,163,264
IPv4 addresses
100%
RPKI valid
Registration

Who holds AS9617

Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.

AS number
AS9617
Handle
ZAQ
Organization
JCOM Co., Ltd.
Country
JP
ASPA
None published
Routing

What AS9617 announces

Prefixes originated by AS9617 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
85
IPv6 prefixes
33
IPv4 addresses
1,163,264 (4,544 /24s)
RPKI valid
118 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS9617
20
With an IRR route object
118 100%
Prefixes

Announced prefixes

Each opens its own page: who announces it, the paths our collectors see, its ROAs and route objects.

IPv4 (85)
49.250.0.0/1549.250.0.0/1649.251.0.0/1658.85.0.0/1658.85.0.0/1858.85.64.0/1858.85.128.0/1858.85.192.0/1861.46.0.0/1661.46.0.0/1761.46.128.0/1761.115.128.0/1861.115.128.0/1961.115.160.0/1961.125.64.0/1861.125.64.0/1961.125.96.0/1961.192.0.0/1761.192.0.0/1961.192.32.0/1961.192.64.0/1961.192.96.0/1961.205.128.0/1861.205.128.0/1961.205.160.0/19119.24.0.0/15119.24.0.0/16119.25.0.0/16119.26.0.0/16119.26.0.0/17119.26.128.0/17122.102.128.0/17122.102.128.0/18122.102.192.0/18122.196.0.0/15122.196.0.0/17122.196.128.0/17122.197.0.0/17122.197.128.0/17125.4.0.0/16125.4.0.0/18125.4.64.0/18125.4.128.0/18125.4.192.0/18180.220.0.0/15180.220.0.0/16180.221.0.0/16211.120.128.0/18211.120.128.0/19211.120.160.0/19211.124.0.0/16211.124.0.0/19211.124.32.0/19211.124.64.0/19211.124.96.0/19211.124.128.0/19211.124.160.0/19211.124.192.0/19211.124.224.0/19211.135.0.0/17211.135.0.0/19211.135.32.0/19211.135.64.0/19211.135.96.0/19218.220.0.0/16218.220.0.0/19218.220.32.0/19218.220.64.0/19218.220.96.0/19218.220.128.0/19218.220.160.0/19218.220.192.0/19218.220.224.0/19219.114.192.0/18219.114.192.0/19219.114.224.0/19219.115.0.0/16219.115.0.0/19219.115.32.0/19219.115.64.0/19219.115.96.0/19219.115.128.0/19219.115.160.0/19219.115.192.0/19219.115.224.0/19
IPv6 (33)
2400:3800::/322400:3800::/372400:3800:800::/372400:3800:1000::/372400:3800:1800::/372400:3800:2000::/372400:3800:2800::/372400:3800:3000::/372400:3800:3800::/372400:3800:4000::/372400:3800:4800::/372400:3800:5000::/372400:3800:5800::/372400:3800:6000::/372400:3800:6800::/372400:3800:7000::/372400:3800:7800::/372400:3800:8000::/372400:3800:8800::/372400:3800:9000::/372400:3800:9800::/372400:3800:a000::/372400:3800:a800::/372400:3800:b000::/372400:3800:b800::/372400:3800:c000::/372400:3800:c800::/372400:3800:d000::/372400:3800:d800::/372400:3800:e000::/372400:3800:e800::/372400:3800:f000::/372400:3800:f800::/37

RPKI valid   RPKI invalid   no ROA covers it

Neighbors

Who AS9617 is reached through

The AS just before AS9617 in the paths our looking glass collectors hold, for 60 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

AS9824 JTCL-JP-AS 60
IRR

Routing registry objects

From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.

Sourceas-nameMaintained by
RADBASN9617-ZAQMAINT-AS9824

Route objects with origin AS9617: RADB 120 · JPIRR 118

as-sets that list AS9617 (16)
AS-9824TRANSITAS-9824TRANSIT6AS-ANC-CUSTOMER-PROXY-REGISTERAS-HURRICANEV6AS-IIJAS-IIJ6AS-KDDAS-KDDI6AS-LEVEL3-ORIGINS-NAAS-OCNAS-PACNET-CUSTOMER-PROXY-REGISTERAS-PACNET-DOWNSTREAM-JPAS-XO-BAS2497:AS-IIJAS2497:AS-IIJ6AS2914:AS-64600-V6
Tools

Check AS9617 live

ASN lookup and WHOISRPKI validatorASPA validatorIRR lookup