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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

AS1003 · 

curl -s "https://thenetworkery.com/api/v1/network-report?query=AS1003"
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Warning: AS1003 (ANDREWNET) announces 2 IPv4 and 11 IPv6 prefixes. 2 warnings

AS pageAS1003
HolderANDREWNET - andrewnet
AllocationARIN, United States (US), assigned 2022-06-28
Prefixes (IPv4 / IPv6)2 / 11
RPKI valid100% (13 / 13)
Upstreams and peers9
Peering policyOpen

What to fix

  1. Warning

    2 of 13 announced prefixes have no IRR route object: 2602:fc26:20::/48, 2602:fc26:b::/48.

    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 AS1003 in your RIR’s IRR database (or RADB).

    route6: 2602:fc26:20::/48
origin: AS1003

route6: 2602:fc26:b::/48
origin: AS1003

    Open in ASN & BGP prefix lookup

  2. 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 2 of 13 announced prefixes have no IRR route object: 2602:fc26:20::/48, 2602:fc26:b::/48.
  • Pass: AS1003 announces 2 IPv4 and 11 IPv6 prefixes.
  • Pass: All 13 announced prefixes are RPKI valid.
  • Warning: 2 of 13 announced prefixes have no IRR route object: 2602:fc26:20::/48, 2602:fc26:b::/48.
  • Info: 9 upstreams and peers, 3 downstream networks seen.
HolderANDREWNET - andrewnet
IPv4 prefixes2
IPv6 prefixes11
RPKI13 valid
Without IRR route object2
Downstream networks3

Upstreams and peers seen to the left 9

AS6939 Hurricane Electric AS13335 Cloudflare AS52025 ParadoxNetworks Limited AS807 Fork Systems AS137409 Global Secure Layer AS12186 GVVME AS835 GoCodeIT AS835 AS20473 The Constant Company AS205794 JINZE YANG

Announced prefixes 13

23.143.82.0/24 45.41.37.0/24 2602:fc26:1::/48 2602:fc26:1a::/48 2602:fc26:2::/48 2602:fc26:6::/48 2602:fc26:7::/48 2602:fc26:8::/48 2602:fc26:12::/48 2602:fc26:14::/48 2602:fc26:16::/48 2602:fc26:20::/48 2602:fc26:b::/48

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.
NameANDREWNET
HandleAS1003
RangeAS1003
Statusactive
Registered2022-06-28T06:49:21-04:00
Last changed2022-06-28T06:49:21-04:00
Abuse contactnoc@as1003.net
Allocation
Registry (RIR)ARIN
CountryUnited States (US)
Delegated on2022-06-28
StatusAssigned
Delegated rangeAS1003

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

Contacts
RoleNameEmail
registrant andrewnet

Source: https://rdap.arin.net/registry/autnum/1003. 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: AS1003 is in PeeringDB as andrewnet.
  • Info: Peering policy: Open.
  • Info: Present at 4 internet exchanges with 4 ports (121G in total).
  • Warning: No public NOC, policy or technical contact.
Networkandrewnet
AS numberAS1003
TypeEducational/Research, North America
Websitehttps://www.as1003.net
IRR as-setARIN::AS-ANDREWNET
Prefixes (IPv4 / IPv6)108 / 310
Traffic1-5Gbps, Balanced
Peering policyOpen
Policy URLhttps://www.as1003.net/peering/
LocationsNot Required
Ratio requiredNo
ContractsNot Required
Looking glasshttps://www.as1003.net/lg
Last updated2026-11-02
Contacts
Abusenoc@as1003.net

Source: PeeringDB. Results are cached for an hour.

Open in PeeringDB lookup