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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.

IP address, prefix or AS number

AS33576 · 

curl -s "https://thenetworkery.com/api/v1/network-report?query=AS33576"
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Warning: AS33576 (DIG001) announces 37 IPv4 and 1 IPv6 prefixes. 3 warnings

AS pageAS33576
HolderDIG001 - Digicel Jamaica
AllocationARIN, Jamaica (JM), assigned 2005-01-26
Prefixes (IPv4 / IPv6)37 / 1
RPKI valid0% (0 / 38)
Upstreams and peers4
Peering policyOpen

What to fix

  1. Warning

    10 of 38 announced prefixes have no ROA (RPKI not found): 23.156.32.0/24, 63.143.65.0/24, 63.143.66.0/24, 63.143.72.0/24, 63.143.73.0/24 (+5).

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

    Fix: Create a ROA for each at your RIR portal, with origin AS33576 and a max length equal to the prefix length:

    23.156.32.0/24 AS33576 max-length /24
63.143.65.0/24 AS33576 max-length /24
63.143.66.0/24 AS33576 max-length /24
63.143.72.0/24 AS33576 max-length /24
63.143.73.0/24 AS33576 max-length /24
63.143.82.0/24 AS33576 max-length /24
63.143.87.0/24 AS33576 max-length /24
63.143.88.0/21 AS33576 max-length /21
63.143.92.0/22 AS33576 max-length /22
63.143.96.0/23 AS33576 max-length /23

    Open in RPKI / ROA validator Guide

  2. Warning

    25 of 38 announced prefixes have no IRR route object: 63.143.82.0/24, 196.3.184.0/21, 63.143.66.0/24, 66.54.126.0/24, 63.143.65.0/24 (+20).

    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 AS33576 in your RIR’s IRR database (or RADB).

    route: 63.143.82.0/24
origin: AS33576

route: 196.3.184.0/21
origin: AS33576

route: 63.143.66.0/24
origin: AS33576

    Open in ASN & BGP prefix lookup

  3. 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 10 of 38 announced prefixes have no ROA (RPKI not found): 23.156.32.0/24, 63.143.65.0/24, 63.143.66.0/24, 63.143.72.0/24, 63.143.73.0/24 (+5).
  • Pass: AS33576 announces 37 IPv4 and 1 IPv6 prefixes.
  • Warning: 10 of 38 announced prefixes have no ROA (RPKI not found): 23.156.32.0/24, 63.143.65.0/24, 63.143.66.0/24, 63.143.72.0/24, 63.143.73.0/24 (+5).
  • Info: The RPKI state of 28 prefixes was not looked up (no ROA of AS33576 covers them; only the first 10 are checked).
  • Warning: 25 of 38 announced prefixes have no IRR route object: 63.143.82.0/24, 196.3.184.0/21, 63.143.66.0/24, 66.54.126.0/24, 63.143.65.0/24 (+20).
  • Info: 4 upstreams and peers, 18 downstream networks seen.
HolderDIG001 - Digicel Jamaica
IPv4 prefixes37
IPv6 prefixes1
RPKI10 not found · 28 not looked up
Without IRR route object25
Downstream networks18
Routes to fix
PrefixRPKI
23.156.32.0/24 No ROA
63.143.65.0/24 No ROA
63.143.66.0/24 No ROA
63.143.72.0/24 No ROA
63.143.73.0/24 No ROA
63.143.82.0/24 No ROA
63.143.87.0/24 No ROA
63.143.88.0/21 No ROA
63.143.92.0/22 No ROA
63.143.96.0/23 No ROA

Upstreams and peers seen to the left 4

AS6461 Zayo AS3257 GTT AS60068 CDN77 AS286 GTT

Announced prefixes 38

23.156.32.0/24 63.143.65.0/24 63.143.66.0/24 63.143.72.0/24 63.143.73.0/24 63.143.82.0/24 63.143.87.0/24 63.143.88.0/21 63.143.92.0/22 63.143.96.0/23 63.143.96.0/24 63.143.98.0/23 63.143.107.0/24 63.143.116.0/23 63.143.119.0/24 66.54.112.0/20 66.54.113.0/24 66.54.114.0/23 66.54.116.0/22 66.54.117.0/24 66.54.126.0/24 66.212.52.0/22 66.212.52.0/24 66.212.53.0/24 66.249.144.0/24 66.249.145.0/24 66.249.148.0/22 66.249.156.0/22 69.160.96.0/20 74.116.57.0/24 104.255.178.0/24 104.255.179.0/24 173.225.240.0/21 173.225.255.0/24 196.3.184.0/21 204.14.249.0/24 208.66.48.0/24 2605:a200::/32

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

Open in ASN & BGP prefix lookup
Registration Found at rdap.arin.net.
  • Pass: Found at rdap.arin.net.
NameDIG001
HandleAS33576
RangeAS33576
Statusactive
Registered2005-01-26T16:03:36-05:00
Last changed2026-09-16T10:40:20-04:00
Abuse contactMarvin.Thomas@digicelgroup.com
Allocation
Registry (RIR)ARIN
CountryJamaica (JM)
Delegated on2005-01-26
StatusAssigned
Delegated rangeAS33576

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

Contacts
RoleNameEmail
registrant Digicel Jamaica

Source: https://rdap.arin.net/registry/autnum/33576. Registration data from rdap.arin.net, shown under its terms of use (terms): not for marketing or bulk collection.

Open in WHOIS / RDAP lookup
PeeringDB No public NOC, policy or technical contact.
  • Pass: AS33576 is in PeeringDB as Digicel Group.
  • Info: Peering policy: Open.
  • Info: No internet exchange ports are listed.
  • Warning: No public NOC, policy or technical contact.
  • Info: The record was last updated 2022-07-27.
NetworkDigicel Group (Digicel Business)
AS numberAS33576
TypeNSP, Regional
Websitehttp://www.digicelgroup.com
IRR as-setAS-IMPORTED
Prefixes (IPv4 / IPv6)300 / 15
Traffic200-300Gbps, Mostly Inbound
Peering policyOpen
LocationsNot Required
Ratio requiredNo
ContractsNot Required
Last updated2022-07-27

Source: PeeringDB. Results are cached for an hour.

Open in PeeringDB lookup