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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

AS17381 · 

curl -s "https://thenetworkery.com/api/v1/network-report?query=AS17381"
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Warning: AS17381 (AS-WSI-ECOM-WEST) announces 13 IPv4 and 0 IPv6 prefixes. 4 warnings

AS pageAS17381
HolderAS-WSI-ECOM-WEST - Williams-Sonoma
AllocationARIN, United States (US), assigned 2006-11-14
Prefixes (IPv4 / IPv6)13 / 0
RPKI valid0% (0 / 13)
Upstreams and peers5

What to fix

  1. 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

  2. Warning

    10 of 13 announced prefixes have no ROA (RPKI not found): 45.45.128.0/24, 45.45.129.0/24, 45.45.130.0/24, 45.45.131.0/24, 199.87.8.0/24 (+5).

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

    Fix: Create a ROA for each at your RIR portal, with origin AS17381 and a max length equal to the prefix length:

    45.45.128.0/24 AS17381 max-length /24
45.45.129.0/24 AS17381 max-length /24
45.45.130.0/24 AS17381 max-length /24
45.45.131.0/24 AS17381 max-length /24
199.87.8.0/24 AS17381 max-length /24
199.87.9.0/24 AS17381 max-length /24
199.87.10.0/24 AS17381 max-length /24
199.87.11.0/24 AS17381 max-length /24
199.87.12.0/24 AS17381 max-length /24
199.87.13.0/24 AS17381 max-length /24

    Open in RPKI / ROA validator Guide

  3. Warning

    8 of 13 announced prefixes have no IRR route object: 199.87.14.0/23, 199.87.15.0/24, 199.87.11.0/24, 199.87.8.0/24, 199.87.9.0/24 (+3).

    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 AS17381 in your RIR’s IRR database (or RADB).

    route: 199.87.14.0/23
origin: AS17381

route: 199.87.15.0/24
origin: AS17381

route: 199.87.11.0/24
origin: AS17381

    Open in ASN & BGP prefix lookup

  4. Warning

    PeeringDB did not answer: HTTP 404

    Fix: Try again in a minute.

    Open in PeeringDB lookup

Checks

Routing and RPKI No IPv6 prefixes announced.
  • Pass: AS17381 announces 13 IPv4 and 0 IPv6 prefixes.
  • Warning: No IPv6 prefixes announced.
  • Warning: 10 of 13 announced prefixes have no ROA (RPKI not found): 45.45.128.0/24, 45.45.129.0/24, 45.45.130.0/24, 45.45.131.0/24, 199.87.8.0/24 (+5).
  • Info: The RPKI state of 3 prefixes was not looked up (no ROA of AS17381 covers them; only the first 10 are checked).
  • Warning: 8 of 13 announced prefixes have no IRR route object: 199.87.14.0/23, 199.87.15.0/24, 199.87.11.0/24, 199.87.8.0/24, 199.87.9.0/24 (+3).
  • Info: 5 upstreams and peers, 0 downstream networks seen.
HolderAS-WSI-ECOM-WEST - Williams-Sonoma
IPv4 prefixes13
IPv6 prefixes0
RPKI10 not found · 3 not looked up
Without IRR route object8
Downstream networks0
Routes to fix
PrefixRPKI
45.45.128.0/24 No ROA
45.45.129.0/24 No ROA
45.45.130.0/24 No ROA
45.45.131.0/24 No ROA
199.87.8.0/24 No ROA
199.87.9.0/24 No ROA
199.87.10.0/24 No ROA
199.87.11.0/24 No ROA
199.87.12.0/24 No ROA
199.87.13.0/24 No ROA

Upstreams and peers seen to the left 5

AS701 Verizon AS33667 Comcast AS3356 Lumen AS3356 AS7018 AT&T US AS21508 Comcast

Announced prefixes 13

45.45.128.0/24 45.45.129.0/24 45.45.130.0/24 45.45.131.0/24 199.87.8.0/24 199.87.9.0/24 199.87.10.0/24 199.87.11.0/24 199.87.12.0/24 199.87.13.0/24 199.87.14.0/23 199.87.14.0/24 199.87.15.0/24

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.
NameAS-WSI-ECOM-WEST
HandleAS17381
RangeAS17381
Statusactive
Registered2006-11-14T15:25:10-05:00
Last changed2021-02-03T13:34:15-05:00
Abuse contactkrhoward@wsgc.com
Allocation
Registry (RIR)ARIN
CountryUnited States (US)
Delegated on2006-11-14
StatusAssigned
Delegated rangeAS17381

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

Contacts
RoleNameEmail
registrant Williams-Sonoma
noc, abuse, technical Kevin Howard krhoward@wsgc.com
abuse abuse-contact abuse@williams-sonoma.com

Source: https://rdap.arin.net/registry/autnum/17381. 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 PeeringDB did not answer: HTTP 404
  • Warning: PeeringDB did not answer: HTTP 404

Source: PeeringDB. Results are cached for an hour.

Open in PeeringDB lookup