Routing security

AS4455 BSO

Unclassified RIPE NSP

RPKI valid 79% 48 of 61 announcements

RPKI invalid 0 none

No ROA 13 not covered by any ROA

IRR registered 95% 2 missing · 1 other origin

ROAs 18 authorising this AS

Announcements

What this network originates

61 observed

Every prefix observed with AS4455 as its origin, checked against RPKI and the IRR. Problems sort first.

Prefix	RPKI	IRR	Vantage points
208.48.160.0/21	No ROA	IRR other origin	34
208.48.160.0/24	No ROA	No IRR	32
208.48.165.0/24	No ROA	No IRR	32
8.29.192.0/21	No ROA	IRR	49
8.29.195.0/24	No ROA	IRR covering	49
8.29.199.0/24	No ROA	IRR covering	49
193.27.78.0/23	No ROA	IRR	39
193.218.12.0/22	No ROA	IRR	39
195.49.140.0/22	No ROA	IRR	40
195.49.142.0/24	No ROA	IRR covering	38
206.41.72.0/21	No ROA	IRR	51
206.41.72.0/24	No ROA	IRR	50
2001:67c:1254::/48	No ROA	IRR	30
2a01:8200::/32	RPKI valid	IRR	29
2a01:8200:1::/48	RPKI valid	IRR covering	32
2a01:8200:1d::/48	RPKI valid	IRR covering	23
2a01:8200:1000::/40	RPKI valid	IRR covering	32
2a01:8200:2000::/35	RPKI valid	IRR	30
2a01:8200:2300::/48	RPKI valid	IRR covering	32
2a01:8200:2600::/48	RPKI valid	IRR covering	32
2a01:8200:4000::/35	RPKI valid	IRR	26
2a01:8200:4400::/48	RPKI valid	IRR covering	28
2a02:27f0::/32	RPKI valid	IRR	31
2a02:27f0:2000::/35	RPKI valid	IRR	31
2a02:27f0:4000::/35	RPKI valid	IRR	31
2a02:27f0:4500::/40	RPKI valid	IRR covering	26
31.217.128.0/19	RPKI valid	IRR	42
31.217.129.0/24	RPKI valid	IRR	42
31.217.130.0/24	RPKI valid	IRR	51
31.217.131.0/24	RPKI valid	IRR covering	52
31.217.135.0/24	RPKI valid	IRR	33
46.18.168.0/21	RPKI valid	IRR	42
83.243.16.0/21	RPKI valid	IRR	40
89.30.0.0/17	RPKI valid	IRR	41
89.30.5.0/24	RPKI valid	IRR	43
89.30.13.0/24	RPKI valid	IRR covering	38
89.30.14.0/24	RPKI valid	IRR covering	39
89.30.21.0/24	RPKI valid	IRR covering	39
89.30.25.0/24	RPKI valid	IRR covering	38
89.30.26.0/24	RPKI valid	IRR covering	40
89.30.36.0/24	RPKI valid	IRR covering	38
89.30.48.0/24	RPKI valid	IRR covering	38
89.30.56.0/24	RPKI valid	IRR covering	40
89.30.57.0/24	RPKI valid	IRR covering	40
89.30.58.0/24	RPKI valid	IRR covering	36
89.30.66.0/24	RPKI valid	IRR	53
89.30.68.0/22	RPKI valid	IRR	34
89.30.68.0/24	RPKI valid	IRR covering	30
89.30.69.0/24	RPKI valid	IRR covering	36
89.30.79.0/24	RPKI valid	IRR	39
89.30.84.0/24	RPKI valid	IRR	42
89.30.87.0/24	RPKI valid	IRR	40
89.30.121.0/24	RPKI valid	IRR covering	38
91.196.184.0/22	RPKI valid	IRR	42
91.196.186.0/24	RPKI valid	IRR	51
91.196.187.0/24	RPKI valid	IRR	33
185.55.16.0/22	RPKI valid	IRR	42
185.55.16.0/24	RPKI valid	IRR	38
194.126.217.0/24	RPKI valid	IRR	40
212.121.32.0/19	RPKI valid	IRR	16
2401:5180::/32	RPKI valid	IRR	32

RPKI · ROAs

Route origin authorisations

18 ROAs

Signed statements by address holders that AS4455 may originate these prefixes, up to the maximum length shown.

Prefix	Max length	Trust anchor
31.217.128.0/19	/24	RIPENCC
31.217.128.0/24	/24	RIPENCC
31.217.129.0/24	/24	RIPENCC
31.217.130.0/24	/24	RIPENCC
45.9.80.0/22	/24	RIPENCC
46.18.168.0/21	/24	RIPENCC
83.243.16.0/21	/24	RIPENCC
89.30.0.0/17	/24	RIPENCC
89.30.58.0/24	/24	RIPENCC
89.30.68.0/22	/24	RIPENCC
91.196.184.0/22	/24	RIPENCC
185.55.16.0/22	/24	RIPENCC
185.143.244.0/22	/22	RIPENCC
194.126.217.0/24	/24	RIPENCC
212.121.32.0/19	/24	RIPENCC
2401:5180::/32	/64	APNIC
2a01:8200::/32	/64	RIPENCC
2a02:27f0::/32	/48	RIPENCC

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

44 objects · 10 not announced

Route objects naming AS4455 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
31.217.128.0/24	RIPE	—	`BSOCOM-MNT`	2022-07-06	Not announced
89.30.92.0/24	RIPE	—	`BSOCOM-MNT`	2021-08-09	Not announced
91.196.184.0/24	RIPE	IX Reach Ltd	`IXREACH-MNT`	2022-07-06	Not announced
91.196.185.0/24	RIPE	IX Reach Ltd	`IXREACH-MNT`	2022-07-06	Not announced
185.143.244.0/22	RIPE	—	`BSOCOM-MNT`	2021-08-09	Not announced
193.218.15.0/24	RIPE	—	`BSOCOM-MNT`	2021-08-09	Not announced
2001:470:38::/48	ARIN	NET-2001-470-38---48-AS4455	`MNT-HURC`	2022-01-20	Not announced
2001:678:8b8::/48	RIPE	—	`BSOCOM-MNT`	2021-08-09	Not announced
2a01:8200:6000::/35	RIPE	BSO APAC	`BSOCOM-MNT`	2022-08-17	Not announced
2a02:27f0:6000::/35	RIPE	BSO APAC	`BSOCOM-MNT`	2022-08-17	Not announced
8.29.192.0/21	ARIN	BSO	`MNT-BN-5`	2021-11-02	Announced
31.217.128.0/19	RIPE	IX Reach Ltd AS4455	`IXREACH-MNT`	2022-07-06	Announced
31.217.129.0/24	RIPE	IX Reach Ltd AS4455	`IXREACH-MNT`	2022-07-06	Announced
31.217.130.0/24	RIPE	IX Reach Ltd AS4455	`IXREACH-MNT`	2022-07-06	Announced
31.217.135.0/24	RIPE	IX Reach APAC	`IXREACH-MNT`	2022-07-06	Announced
46.18.168.0/21	RIPE	IX Reach Ltd	`IXREACH-MNT`	2022-07-11	Announced
83.243.16.0/21	RIPE	—	`BSOCOM-MNT`	2021-08-09	Announced
89.30.0.0/17	RIPE	—	`BSOCOM-MNT`	2021-08-09	Announced
89.30.5.0/24	RIPE	—	`BSOCOM-MNT`	2022-02-09	Announced
89.30.66.0/24	RIPE	—	`BSOCOM-MNT`	2026-01-08	Announced
89.30.68.0/22	RIPE	BSO-US	`BSOCOM-MNT`	2022-02-09	Announced
89.30.79.0/24	RIPE	—	`BSOCOM-MNT`	2021-08-09	Announced
89.30.84.0/24	RIPE	BSO Anycast	`BSOCOM-MNT`	2024-02-07	Announced
89.30.87.0/24	RIPE	Asian-customers	`BSOCOM-MNT`	2021-08-08	Announced
91.196.184.0/22	RIPE	IX Reach Ltd	`IXREACH-MNT`	2022-07-06	Announced
91.196.186.0/24	RIPE	IX Reach Ltd	`IXREACH-MNT`	2022-07-11	Announced
91.196.187.0/24	RIPE	IX Reach Ltd	`IXREACH-MNT`	2022-07-06	Announced
185.55.16.0/22	RIPE	IX Reach Ltd AS4455	`IXREACH-MNT`	2022-07-06	Announced
185.55.16.0/24	RIPE	IX Reach Ltd AS4455	`IXREACH-MNT`	2022-07-11	Announced
193.27.78.0/23	RIPE	—	`BSOCOM-MNT`	2021-08-09	Announced
193.218.12.0/22	RIPE	—	`BSOCOM-MNT`	2021-08-09	Announced
194.126.217.0/24	RIPE	—	`BSOCOM-MNT`	2021-08-09	Announced
195.49.140.0/22	RIPE	—	`BSOCOM-MNT`	2021-08-09	Announced
206.41.72.0/21	ARIN	IX Reach International Ltd	`MNT-IRL-49`	2021-06-17	Announced
206.41.72.0/24	ARIN	IXR-US	`MNT-IRL-49`	2022-04-25	Announced
212.121.32.0/19	RIPE	—	`BSOCOM-MNT`	2025-11-07	Announced
2001:67c:1254::/48	RIPE	—	`BSOCOM-MNT`	2021-08-09	Announced
2401:5180::/32	APNIC	Grande Arche Technologies (Shanghai), Co. Ltd.	`MAINT-CNNIC-AP`	2026-03-11	Announced
2a01:8200::/32	RIPE	—	`BSOCOM-MNT`	2021-08-09	Announced
2a01:8200:2000::/35	RIPE	BSO EU	`BSOCOM-MNT`	2022-08-17	Announced
2a01:8200:4000::/35	RIPE	BSO US	`BSOCOM-MNT`	2022-08-17	Announced
2a02:27f0::/32	RIPE	IX Reach Ltd AS4455	`IXREACH-MNT`	2022-07-06	Announced
2a02:27f0:2000::/35	RIPE	BSO EU	`BSOCOM-MNT`	2022-08-17	Announced
2a02:27f0:4000::/35	RIPE	BSO US	`BSOCOM-MNT`	2022-08-17	Announced

IRR

AS-sets

The as-set is what upstreams expand to build this network's customer filter. Sets that list AS4455 directly show who expects to carry it.

AS-set	Where	Relationship
`AS-BSO`	PeeringDB	Declared by the operator as its own set
`AS-BNIX`	RIPE	Lists AS4455 as a direct member
`AS-BSO`	RIPE	Lists AS4455 as a direct member
`AS-CIXP-RS-AS57859`	RIPE	Lists AS4455 as a direct member
`AS-DRIX`	ALTDB	Lists AS4455 as a direct member
`AS-IXREACH`	RIPE	Lists AS4455 as a direct member
`AS-LONAP-CONNECTED`	RIPE	Lists AS4455 as a direct member
`AS-LONAP-MLP`	RIPE	Lists AS4455 as a direct member
`AS-LONAP-MLP-V6`	RIPE	Lists AS4455 as a direct member
`AS-MANDA-AMSIX-PEERS-V4`	RIPE	Lists AS4455 as a direct member
`AS-MANDA-AMSIX-PEERS-V6`	RIPE	Lists AS4455 as a direct member
`AS-MANDA-DECIX-PEERS-V4`	RIPE	Lists AS4455 as a direct member
`AS-MANDA-DECIX-PEERS-V6`	RIPE	Lists AS4455 as a direct member
`AS-MANDA-LINX-PEERS-V4`	RIPE	Lists AS4455 as a direct member
`AS-MANDA-LINX-PEERS-V6`	RIPE	Lists AS4455 as a direct member
`AS-VIVA-BH`	RIPE	Lists AS4455 as a direct member
`AS-XO-B`	ARIN	Lists AS4455 as a direct member
`AS15547:AS-UPSTREAMS`	RIPE	Lists AS4455 as a direct member
`AS2027:AS-PEERS`	RIPE	Lists AS4455 as a direct member
`AS203462:AS-NVC-DECIX_FRA_RS`	RIPE	Lists AS4455 as a direct member
`AS29075:AS-PEERS:AS-AMS-IX`	RIPE	Lists AS4455 as a direct member
`AS42476:AS-SWISSIX-CONNECTED`	RIPE	Lists AS4455 as a direct member
`AS44530:AS-MEMBERS`	RIPE	Lists AS4455 as a direct member
`AS48793:AS-DECIX-MAD-CONNECTED`	RIPE	Lists AS4455 as a direct member
`AS48793:AS-DECIX-MAD-RS`	RIPE	Lists AS4455 as a direct member
`AS48793:AS-DECIX-MAD-RS-V6`	RIPE	Lists AS4455 as a direct member
`AS62499:AS-DECIX-DFW-CONNECTED`	ARIN	Lists AS4455 as a direct member
`AS62499:AS-DECIX-DFW-RS`	ARIN	Lists AS4455 as a direct member
`AS62499:AS-DECIX-DFW-RS-V6`	ARIN	Lists AS4455 as a direct member
`AS63034:AS-DECIX-NYC-CONNECTED`	ARIN	Lists AS4455 as a direct member
`AS63034:AS-DECIX-NYC-RS`	ARIN	Lists AS4455 as a direct member
`AS63034:AS-DECIX-NYC-RS-V6`	ARIN	Lists AS4455 as a direct member
`AS6695:AS-DECIX-FRA-CONNECTED`	RIPE	Lists AS4455 as a direct member
`AS6695:AS-DECIX-FRA-RS`	RIPE	Lists AS4455 as a direct member
`AS6695:AS-DECIX-FRA-RS-V6`	RIPE	Lists AS4455 as a direct member
`AS6777:AS-AMS-IX-RS`	RIPE	Lists AS4455 as a direct member
`AS6777:AS-AMS-IX-RS-V6`	RIPE	Lists AS4455 as a direct member

RPKI from rpki-client, validated 2026-10-11 12:23 UTC. IRR from ARIN, RADB, RIPE, ALTDB, APNIC, LACNIC, NTTCOM, AFRINIC, collected 2026-10-11. Cross-check on bgp.he.net.