Network report

Who holds an IP address, prefix or AS number, how it is routed (origin AS, RPKI, IRR), its reverse DNS, blocklist listings and PeeringDB record, with what to fix first.

AS47480 · 1 second ago

curl -s "https://thenetworkery.com/api/v1/network-report?query=AS47480"

JSON Docs

Warning: AS47480 (BlueTigerSolutions-AS Blue Tiger Soluti…) announces 9 IPv4 and 0 IPv6 prefixes. 4 warnings

AS page	AS47480
Holder	BlueTigerSolutions-AS Blue Tiger Solutions Limited
Allocation	RIPE NCC, United Kingdom (GB), allocated 2008-06-25
Prefixes (IPv4 / IPv6)	9 / 0
RPKI valid	0% (0 / 9)
Upstreams and peers	52
Peering policy	Open

What to fix

Warning

No IPv6 prefixes announced.

Networks without IPv6 force their users through NAT64 or leave them unreachable from IPv6-only networks.

Fix: Get an IPv6 allocation from your RIR (usually free with your IPv4 membership) and announce it.

Open in ASN & BGP prefix lookup
Warning
9 of 9 announced prefixes have no ROA (RPKI not found): 46.254.112.0/21, 46.254.112.0/22, 46.254.116.0/22, 95.128.216.0/21, 95.128.216.0/22 (+4).

Without a ROA, networks cannot tell your routes from a hijack.

Fix: Create a ROA for each at your RIR portal, with origin AS47480 and a max length equal to the prefix length:
```
46.254.112.0/21 AS47480 max-length /21
46.254.112.0/22 AS47480 max-length /22
46.254.116.0/22 AS47480 max-length /22
95.128.216.0/21 AS47480 max-length /21
95.128.216.0/22 AS47480 max-length /22
95.128.220.0/22 AS47480 max-length /22
95.128.220.0/24 AS47480 max-length /24
185.48.160.0/22 AS47480 max-length /22
185.48.161.0/24 AS47480 max-length /24
```
Open in RPKI / ROA validator Guide
Warning
7 of 9 announced prefixes have no IRR route object: 95.128.216.0/22, 95.128.220.0/22, 95.128.220.0/24, 185.48.161.0/24, 46.254.116.0/22 (+2).

Many networks build their prefix filters from IRR data; without route objects some of them drop the routes.

Fix: Create route (IPv4) and route6 (IPv6) objects with origin AS47480 in your RIR’s IRR database (or RADB).
```
route: 95.128.216.0/22
origin: AS47480

route: 95.128.220.0/22
origin: AS47480

route: 95.128.220.0/24
origin: AS47480
```
Open in ASN & BGP prefix lookup
Warning

No public NOC, policy or technical contact.

Other networks use these addresses to set up peering and to reach you during an incident.

Fix: Add a role contact (for example noc@ or peering@ an address you monitor) with visibility Public.

Open in PeeringDB lookup

Checks

Routing and RPKI No IPv6 prefixes announced.

Pass: AS47480 announces 9 IPv4 and 0 IPv6 prefixes.
Warning: No IPv6 prefixes announced.
Warning: 9 of 9 announced prefixes have no ROA (RPKI not found): 46.254.112.0/21, 46.254.112.0/22, 46.254.116.0/22, 95.128.216.0/21, 95.128.216.0/22 (+4).
Warning: 7 of 9 announced prefixes have no IRR route object: 95.128.216.0/22, 95.128.220.0/22, 95.128.220.0/24, 185.48.161.0/24, 46.254.116.0/22 (+2).
Info: 52 upstreams and peers, 0 downstream networks seen.

Holder	BlueTigerSolutions-AS Blue Tiger Solutions Limited
IPv4 prefixes	9
IPv6 prefixes	0
RPKI	9 not found
Without IRR route object	7
Downstream networks	0

Routes to fix

Prefix	RPKI
46.254.112.0/21	No ROA
46.254.112.0/22	No ROA
46.254.116.0/22	No ROA
95.128.216.0/21	No ROA
95.128.216.0/22	No ROA
95.128.220.0/22	No ROA
95.128.220.0/24	No ROA
185.48.160.0/22	No ROA
185.48.161.0/24	No ROA

Upstreams and peers seen to the left 52

AS174 Cogent Communications, Inc. AS2914 NTT Global IP Network AS6939 Hurricane Electric AS33891 Core-Backbone AS25091 IP-Max SA AS8218 Zayo Europe AS8966 Etisalat AS137409 Global Secure Layer AS20562 Open Peering AS22356 Durand do Brasil AS34549 meerfarbig GmbH & Co. KG AS35280 F5 Inc.

Announced prefixes 9

46.254.112.0/21 46.254.112.0/22 46.254.116.0/22 95.128.216.0/21 95.128.216.0/22 95.128.220.0/22 95.128.220.0/24 185.48.160.0/22 185.48.161.0/24

Source: RIPEstat (RIPE NCC RIS, Routinator, IRR); AS names: Team Cymru

Open in ASN & BGP prefix lookup

Registration Found at rdap.db.ripe.net.

Pass: Found at rdap.db.ripe.net.

Name	BlueTigerSolutions-AS
Handle	AS47480
Range	AS47480
Status	active
Registered	2008-06-25T08:06:12Z
Last changed	2017-11-15T09:52:03Z
Abuse contact	abuse@bluetigersolutions.com

Allocation

Registry (RIR)	RIPE NCC
Country	United Kingdom (GB)
Delegated on	2008-06-25
Status	Allocated
Delegated range	AS47480

Source: RIR delegation data, updated daily. The country is where the range was registered, not necessarily where it is used.

Contacts

Role	Name	Email
registrant	bluetiger-mnt
registrant	Blue Tiger Solutions Limited
registrant	RIPE-NCC-END-MNT
abuse	Blue Tiger Solutions Abuse Team	abuse@bluetigersolutions.com

Source: https://rdap.db.ripe.net/autnum/47480. Registration data from rdap.db.ripe.net, shown under its terms of use (terms): not for marketing or bulk collection. Personal contacts in this registry are not shown.

Open in WHOIS / RDAP lookup

PeeringDB No public NOC, policy or technical contact.

Pass: AS47480 is in PeeringDB as Blue Tiger Solutions.
Info: Peering policy: Open.
Info: Present at 3 internet exchanges with 3 ports (30G in total).
Warning: No public NOC, policy or technical contact.

Network	Blue Tiger Solutions
AS number	AS47480
Type	Content, Europe
Website	https://www.bluetigersolutions.com
IRR as-set	AS-BTS
Prefixes (IPv4 / IPv6)	20 / 1
Traffic	Balanced
Peering policy	Open
Locations	Not Required
Ratio required	No
Contracts	Not Required
Last updated	2026-11-10

Source: PeeringDB. Results are cached for an hour.

Open in PeeringDB lookup