ResearchIRR · NTTCOM

AS-4678ARCSTAR NTT Communications Global IP Network Temporary…

An as-set registered in NTTCOM, maintained by MAINT-NTTCOM-BB. It names 4 ASes and 0 sets directly; followed all the way down, it reaches 4 ASes through 0 nested sets.

Members

What AS-4678ARCSTAR lists

4 ASes and 0 sets, written in the object across every registry that holds it. Sets open their own page.

AS4678 FINEAS7530 BBTower-LabAS17953 ICOAS24273 CANON
Expanded

Every AS it reaches

What a filter built from AS-4678ARCSTAR would let in: 4 ASes.

Show the 4 ASes
AS4678AS7530AS17953AS24273
Prefixes

What AS-4678ARCSTAR covers

Every route object in the IRR whose origin is one of the 4 ASes it reaches: the prefixes a filter built from AS-4678ARCSTAR (with bgpq4, say) would allow. 47 IPv4 and 9 IPv6. Every one is in the IRR API.

47 IPv4 prefixes
150.61.0.0/16150.61.0.0/24150.61.22.0/24150.61.24.0/22150.61.40.0/24150.61.9.0/24157.77.0.0/16202.228.128.0/18210.134.160.0/19210.231.208.0/20210.231.208.0/21210.231.212.0/22210.231.216.0/21210.231.220.0/22210.231.222.0/23218.223.0.0/20218.223.0.0/21218.223.0.0/22218.223.0.0/23218.223.0.0/24218.223.1.0/24218.223.10.0/23218.223.10.0/24218.223.11.0/24218.223.12.0/22218.223.12.0/23218.223.12.0/24218.223.13.0/24218.223.14.0/23218.223.14.0/24218.223.15.0/24218.223.2.0/23218.223.2.0/24218.223.3.0/24218.223.4.0/22218.223.4.0/23218.223.4.0/24218.223.5.0/24218.223.6.0/23218.223.6.0/24218.223.7.0/24218.223.8.0/21218.223.8.0/22218.223.8.0/23218.223.8.0/24218.223.9.0/2461.193.144.0/20
9 IPv6 prefixes
2001:340::/322404:7a00:4000::/342404:7a00:8000::/332404:7a00:8000::/342404:7a00::/322404:7a00::/332404:7a00::/342404:7a00:c000::/342405:f000::/32
Registries

Each registry’s copy

NTTCOM4 membersNTT Communications Global IP Network Temporary or proxy registration
Maintained byMAINT-NTTCOM-BB
Last modified2005-06-16
MembersAS4678 AS17953 AS7530 AS24273
mbrs-by-refN
Tools

Check AS-4678ARCSTAR live

IRR API, with prefixes