Routing security

AS17421 EMOME-NET Mobile Business Group

Unclassified ARIN

RPKI valid 100% 225 of 225 announcements

RPKI invalid 0 none

No ROA 0 not covered by any ROA

IRR registered 79% 48 missing · 0 other origin

ROAs 11 authorising this AS

Announcements

What this network originates

225 observed

Every prefix observed with AS17421 as its origin, checked against RPKI and the IRR. Problems sort first.

Prefix	RPKI	IRR	Vantage points
116.59.0.0/24	RPKI valid	No IRR	52
116.59.2.0/24	RPKI valid	No IRR	52
116.59.4.0/24	RPKI valid	No IRR	52
116.59.6.0/24	RPKI valid	No IRR	52
116.59.8.0/24	RPKI valid	No IRR	52
116.59.9.0/24	RPKI valid	No IRR	52
116.59.10.0/23	RPKI valid	No IRR	52
116.59.12.0/22	RPKI valid	No IRR	52
116.59.16.0/21	RPKI valid	No IRR	52
116.59.24.0/21	RPKI valid	No IRR	52
116.59.48.0/20	RPKI valid	No IRR	52
116.59.64.0/18	RPKI valid	No IRR	52
116.59.128.0/18	RPKI valid	No IRR	52
116.59.192.0/18	RPKI valid	No IRR	52
2001:b400::/23	RPKI valid	No IRR	33
2001:b400:d208::/45	RPKI valid	No IRR	34
2001:b400:d408::/45	RPKI valid	No IRR	34
2001:b400:e000::/36	RPKI valid	No IRR	34
2001:b400:e3e0::/44	RPKI valid	No IRR	34
2001:b400:e3f0::/44	RPKI valid	No IRR	34
2001:b400:e100::/44	RPKI valid	No IRR	34
2001:b400:e110::/44	RPKI valid	No IRR	34
2001:b400:e120::/44	RPKI valid	No IRR	34
2001:b400:e130::/44	RPKI valid	No IRR	34
2001:b400:e140::/44	RPKI valid	No IRR	34
2001:b400:e150::/44	RPKI valid	No IRR	34
2001:b400:e160::/44	RPKI valid	No IRR	34
2001:b400:e170::/44	RPKI valid	No IRR	34
2001:b400:e500::/44	RPKI valid	No IRR	34
2001:b400:e510::/44	RPKI valid	No IRR	34
2001:b400:e520::/44	RPKI valid	No IRR	34
2001:b400:e530::/44	RPKI valid	No IRR	34
2001:b400:e540::/44	RPKI valid	No IRR	34
2001:b400:e550::/44	RPKI valid	No IRR	34
2001:b400:e560::/44	RPKI valid	No IRR	34
2001:b400:e570::/44	RPKI valid	No IRR	34
2001:b400:e600::/44	RPKI valid	No IRR	34
2001:b400:e610::/44	RPKI valid	No IRR	34
2001:b400:e620::/44	RPKI valid	No IRR	34
2001:b400:e630::/44	RPKI valid	No IRR	34
2001:b400:e640::/44	RPKI valid	No IRR	34
2001:b400:e650::/44	RPKI valid	No IRR	34
2001:b400:e660::/44	RPKI valid	No IRR	34
2001:b400:e670::/44	RPKI valid	No IRR	34
2001:b400:f208::/45	RPKI valid	No IRR	34
2001:b400:f218::/45	RPKI valid	No IRR	34
2001:b400:f408::/45	RPKI valid	No IRR	34
2001:b400:f418::/45	RPKI valid	No IRR	34
42.70.0.0/18	RPKI valid	IRR covering	52
42.70.64.0/18	RPKI valid	IRR covering	52
42.70.128.0/18	RPKI valid	IRR covering	52
42.70.192.0/18	RPKI valid	IRR covering	52
42.71.0.0/18	RPKI valid	IRR covering	52
42.71.64.0/18	RPKI valid	IRR covering	52
42.71.128.0/18	RPKI valid	IRR covering	52
42.71.192.0/18	RPKI valid	IRR covering	52
42.72.0.0/18	RPKI valid	IRR covering	52
42.72.64.0/18	RPKI valid	IRR covering	52
42.72.128.0/18	RPKI valid	IRR covering	52
42.72.192.0/18	RPKI valid	IRR covering	52
42.73.0.0/17	RPKI valid	IRR covering	52
42.73.128.0/17	RPKI valid	IRR covering	52
42.74.0.0/16	RPKI valid	IRR covering	53
42.75.0.0/16	RPKI valid	IRR covering	53
42.76.0.0/18	RPKI valid	IRR covering	52
42.76.64.0/18	RPKI valid	IRR covering	52
42.76.128.0/18	RPKI valid	IRR covering	52
42.76.192.0/18	RPKI valid	IRR covering	52
42.77.0.0/18	RPKI valid	IRR covering	52
42.77.64.0/18	RPKI valid	IRR covering	52
42.77.128.0/18	RPKI valid	IRR covering	52
42.77.192.0/18	RPKI valid	IRR covering	52
42.78.0.0/18	RPKI valid	IRR covering	52
42.78.64.0/18	RPKI valid	IRR covering	52
42.78.128.0/18	RPKI valid	IRR covering	52
42.78.192.0/18	RPKI valid	IRR covering	52
42.79.0.0/17	RPKI valid	IRR covering	52
42.79.0.0/18	RPKI valid	IRR covering	52
42.79.64.0/18	RPKI valid	IRR covering	52
42.79.128.0/19	RPKI valid	IRR covering	52
42.79.160.0/19	RPKI valid	IRR covering	52
42.79.192.0/19	RPKI valid	IRR covering	52
42.79.224.0/19	RPKI valid	IRR covering	52
111.70.0.0/18	RPKI valid	IRR covering	52
111.71.0.0/18	RPKI valid	IRR covering	52
111.71.64.0/18	RPKI valid	IRR covering	52
111.71.128.0/18	RPKI valid	IRR covering	52
111.71.193.0/24	RPKI valid	IRR covering	52
111.71.194.0/24	RPKI valid	IRR covering	52
111.71.195.0/24	RPKI valid	IRR covering	52
111.71.196.0/24	RPKI valid	IRR covering	52
111.71.197.0/24	RPKI valid	IRR covering	52
111.71.208.0/24	RPKI valid	IRR covering	52
111.71.209.0/24	RPKI valid	IRR covering	52
111.71.212.0/24	RPKI valid	IRR covering	52
111.71.213.0/24	RPKI valid	IRR covering	52
111.71.214.0/24	RPKI valid	IRR covering	52
111.71.215.0/24	RPKI valid	IRR covering	52
111.71.216.0/24	RPKI valid	IRR covering	52
111.71.217.0/24	RPKI valid	IRR covering	52

RPKI · ROAs

Route origin authorisations

11 ROAs

Signed statements by address holders that AS17421 may originate these prefixes, up to the maximum length shown.

Prefix	Max length	Trust anchor
42.64.0.0/12	/24	APNIC
111.70.0.0/15	/24	APNIC
111.80.0.0/14	/24	APNIC
114.136.0.0/15	/24	APNIC
116.59.0.0/16	/24	APNIC
211.79.32.0/20	/24	APNIC
221.120.0.0/18	/24	APNIC
221.120.64.0/19	/24	APNIC
223.136.0.0/13	/24	APNIC
2001:b400::/23	/64	APNIC
2001:b401::/32	/64	APNIC

ROA-based and RPKI-valid-only prefix lists for routers are on asn.ipinfo.app.

RPKI · ASPA

Declared transit providers

No ASPA record This network has not published an ASPA object. ASPA lets a network sign the list of its transit providers, so routers can reject paths that route through anyone else (route leaks). Only a few thousand networks publish one so far, so its absence is normal.

IRR

Registered route objects

8 objects · 8 not announced

Route objects naming AS17421 as origin, across RADb, the RIR registries, ALTDB and NTTCOM. Objects that are registered but not announced come first: a stale object lets anyone who can spoof this origin through an IRR-built filter.

Prefix	Source	Description	Maintainer	Changed	Routing
42.64.0.0/12	RADB	CHT-Mobile Business Group	`MAINT-AS3462`	2023-11-13	Not announced
111.70.0.0/15	RADB	CHT-Mobile Business Group	`MAINT-AS3462`	2023-11-13	Not announced
111.80.0.0/14	RADB	CHT-Mobile Business Group	`MAINT-AS3462`	2023-11-13	Not announced
114.136.0.0/15	RADB	CHT-Mobile Business Group	`MAINT-AS3462`	2023-11-13	Not announced
211.79.32.0/20	RADB	CHT-Mobile Business Group	`MAINT-AS3462`	2023-11-13	Not announced
221.120.0.0/18	RADB	CHT-Mobile Business Group	`MAINT-AS3462`	2023-11-13	Not announced
221.120.64.0/19	RADB	CHT-Mobile Business Group	`MAINT-AS3462`	2023-11-13	Not announced
223.136.0.0/13	RADB	CHT-Mobile Business Group	`MAINT-AS3462`	2023-11-13	Not announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS17421 directly show who expects to carry it.

AS-set	Where	Relationship
`AS-HINET`	RADB	Lists AS17421 as a direct member
`AS-HURRICANEV6`	RADB	Lists AS17421 as a direct member
`AS199746:AS-BLACKLIST`	RIPE	Lists AS17421 as a direct member
`AS204464:AS-BLACKLIST`	RIPE	Lists AS17421 as a direct member
`AS207468:AS-TW`	RIPE	Lists AS17421 as a direct member

RPKI from rpki-client, validated 2026-10-13 12:16 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-13. Cross-check on bgp.he.net.