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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

AS40463 · 

curl -s "https://thenetworkery.com/api/v1/network-report?query=AS40463"
JSON Docs

Warning: AS40463 (ALABAMA-FIBER-NETWORK) announces 1 IPv4 and 1 IPv6 prefixes. 1 warning

AS pageAS40463
HolderALABAMA-FIBER-NETWORK - Alabama Fiber Network
AllocationARIN, United States (US), assigned 2023-10-19
Prefixes (IPv4 / IPv6)1 / 1
RPKI valid100% (2 / 2)
Upstreams and peers4
Peering policySelective

What to fix

  1. 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 AS40463 announces 1 IPv4 and 1 IPv6 prefixes.
  • Pass: AS40463 announces 1 IPv4 and 1 IPv6 prefixes.
  • Pass: All 2 announced prefixes are RPKI valid.
  • Pass: Every announced prefix has an IRR route object.
  • Info: 4 upstreams and peers, 16 downstream networks seen.
HolderALABAMA-FIBER-NETWORK - Alabama Fiber Network
IPv4 prefixes1
IPv6 prefixes1
RPKI2 valid
Downstream networks16

Upstreams and peers seen to the left 4

AS2914 NTT Global IP Network AS6939 Hurricane Electric AS40111 PARKER FIBERNET AS137409 Global Secure Layer

Announced prefixes 2

209.178.216.0/21 2602:f9fd::/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.
NameALABAMA-FIBER-NETWORK
HandleAS40463
RangeAS40463
Statusactive
Registered2023-10-19T16:58:06-04:00
Last changed2023-10-19T16:58:06-04:00
Abuse contactsupport@jsinoc.com
Allocation
Registry (RIR)ARIN
CountryUnited States (US)
Delegated on2023-10-19
StatusAssigned
Delegated rangeAS40463

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

Contacts
RoleNameEmail
registrant Alabama Fiber Network

Source: https://rdap.arin.net/registry/autnum/40463. 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: AS40463 is in PeeringDB as Alabama Fiber Network.
  • Info: Peering policy: Selective.
  • Info: Present at 2 internet exchanges with 2 ports (500G in total).
  • Warning: No public NOC, policy or technical contact.
NetworkAlabama Fiber Network (AFN)
AS numberAS40463
TypeNSP, Regional
Websitehttp://alabamafibernetwork.com
IRR as-setAS40463:AS-SET
Prefixes (IPv4 / IPv6)500 / 100
Traffic300-500Gbps, Heavy Inbound
Peering policySelective
LocationsPreferred
Ratio requiredNo
ContractsNot Required
Last updated2026-09-07

Source: PeeringDB. Results are cached for an hour.

Open in PeeringDB lookup