Planned IPv4 outage on the 6th of the month (UTC), for the whole day, for this site. The Pacific IPv6 Monitor stays available over IPv6. The drill starts in 4 days. Learn more

Total Domains16
DNS (operational)7
Mail (operational)13
Web (operational)15
DNSSEC16
Economy score37.5%
IPv6 pref. %54.79%
APNIC Labs (economy PR): IPv6 preferred ≈ 54.79% of measurements on 2026-10-25. Open regional stats

BGP networks (routing visibility)

Combines Hurricane Electric BGP route visibility with per-ASN IPv6 preferred from APNIC Labs for economy PR. Rows on HE are green only when IPv6 routes are announced; red when IPv4-only (even if APNIC shows some IPv6 preference). ASNs listed only by APNIC (HE columns N/A) are colored by IPv6 preferred and may not be connected to other ASNs in this economy.

BGP and APNIC per-ASN data for Puerto Rico (PR). Hurricane Electric. APNIC Labs stats.
AS14638 LCPRL - Liberty Communications of Puerto Rico LLC 67.32% N/A N/A N/A 0% unknown (0/10 valid)
AS10396 DATACOM CARIBE, INC. 45.73% 200 90 Yes 0% unknown (0/10 valid)
AS14593 SPACEX-STARLINK - Space Exploration Technologies Corporation 32.58% N/A N/A N/A 100% valid (10/10 valid)
AS23114 Critical Hub Networks 47.74% 17 3 Yes 0% unknown (0/10 valid)
AS14979 Aeronet Wireless 2.59% 85 3 Yes 0% unknown (0/10 valid)
AS53764 DM Wireless LLC 0.37% 63 1 Yes 100% valid (10/10 valid)
AS21559 OSNET 0.26% 234 76 Yes 60% valid (6/10 valid)
AS30526 Neptuno Media, Inc. 55.15% 9 1 Yes 0% unknown (0/9 valid)
AS46868 VPNET INC 0.41% 13 1 Yes 0% unknown (0/10 valid)
AS396082 COSOTNET INC 1.49% 4 0 No 0% unknown (0/4 valid)
AS30294 Familynet Inc. 0.59% 3 0 No 33% valid (1/3 valid)
AS399867 FREEDOM-NETWORKS - Freedom Networks LLC 0.47% N/A N/A N/A 0% unknown (0/2 valid)
AS36435 M.S. Wifi Zone Inc. 0.14% 4 1 Yes 0% unknown (0/5 valid)
AS5786 University of Puerto Rico 10.07% 198 1 Yes 100% valid (10/10 valid)
AS11992 Liberty Mobile Puerto Rico Inc. 1.08% 238 14 Yes 0% unknown (0/10 valid)
AS46941 Xairnet 0.00% 12 0 No 0% unknown (0/10 valid)
AS11367 WorldNet Telecommunications, LLC 0.51% 32 1 Yes 0% unknown (0/10 valid)
AS62913 SpeedyNet 0.23% 7 1 Yes 100% valid (6/6 valid)
AS393573 Fuse Telecom LLC 0.60% 7 1 Yes 86% valid (6/7 valid)
AS14534 UNONET CORP 1.54% 1 1 Yes 0% unknown (0/1 valid)
AS399291 Puerto Rico Fiber Network Inc 0.11% 6 1 Yes 33% valid (2/6 valid)
AS399444 DWireless & More Inc. 0.00% 1 0 No 100% valid (1/1 valid)
AS201341 CENTURION-INTERNET-SERVICES 0.00% N/A N/A N/A 90% valid (9/10 valid)
AS395968 FJ Internet 0.12% 2 0 No 100% valid (2/2 valid)
AS398317 FIREFI LLC 0.00% 6 0 No 17% valid (1/6 valid)
AS399599 G&B Networks Solutions 14.12% 3 2 Yes 100% valid (5/5 valid)
AS400354 ALPHANET CORP 0.17% 1 1 Yes 100% valid (2/2 valid)
AS399412 KsXpress.Net 0.00% 1 0 No 0% unknown (0/1 valid)
AS23550 HUB-ADVANCED-NETWORKS-LLC - HUB Advanced Networks, LLC 0.00% N/A N/A N/A 100% valid (10/10 valid)
AS62627 WorldNet Telecommunications, LLC 1.29% 32 0 No 0% unknown (0/10 valid)
AS394830 MASSIVE-MESH - Massivemesh LLC 0.86% N/A N/A N/A 17% invalid (1/6 valid)
AS398326 IM Internet LLC 1.57% 6 2 Yes 0% unknown (0/8 valid)
AS400266 Wind Net 0.45% 1 0 No 0% unknown (0/1 valid)
AS21944 VelocityNet PR 0.26% 1 0 No 0% unknown (0/1 valid)
AS397920 Everyday Data, Inc. 0.00% 3 0 No 100% valid (4/4 valid)
AS397399 Veloz Wireless Corp 0.28% 1 1 Yes 0% unknown (0/2 valid)
AS63393 BOOM NET 0.29% 3 1 Yes 0% unknown (0/4 valid)
AS13335 CLOUDFLARENET - Cloudflare, Inc. 96.10% N/A N/A N/A 80% invalid (8/10 valid)
AS23520 LIBERTY-NETWORKS - Columbus Networks USA, Inc. 0.00% N/A N/A N/A 50% valid (5/10 valid)
AS6208 FiberX 0.00% 65 21 Yes 67% valid (4/6 valid)
AS399126 I COMM NETWORKS LLC 0.36% 6 0 No 20% valid (1/5 valid)
AS3356 LEVEL3 - Level 3 Parent, LLC 0.00% N/A N/A N/A 100% valid (10/10 valid)
AS46962 HRCOM 58.47% 9 3 Yes 100% valid (7/7 valid)
AS137409 GSLNETWORKS-AS-AP GSL Networks Pty LTD 0.42% N/A N/A N/A 20% valid (2/10 valid)
AS394590 SkyTech 0.90% 1 1 Yes 100% valid (2/2 valid)
AS35892 DREYFOUS & ASSOCIATES 0.46% 1 10 Yes 0% unknown (0/10 valid)
AS397470 Antoniol Electronic 2.81% 3 0 No 0% unknown (0/3 valid)
AS395471 Data@ccess Communication, Inc. 0.59% 23 0 No 0% unknown (0/10 valid)
AS22555 Smart Networks,LLC 0.00% 5 0 No 0% unknown (0/1 valid)
AS209854 CYBERZONEHUB 0.00% N/A N/A N/A 100% valid (10/10 valid)
AS18895 Nustream Communications 0.83% 81 0 No 0% unknown (0/10 valid)
AS40880 NAICOM CORPORATION 0.00% 5 2 Yes 40% valid (2/5 valid)
AS400154 Thundernet Wireless 0.00% 1 1 Yes 100% valid (2/2 valid)
AS46869 AWV Communications Inc. 0.00% 2 0 No 0% unknown (0/2 valid)
AS36183 AKAMAI-AS - Akamai Technologies, Inc. 100.00% N/A N/A N/A — Get "https://stat.ripe.net/data/announced-prefixes/data.json?resource=AS36183&sourceapp=caribbean-ipv6-monitor": context deadline exceeded (Client.Timeout exceeded while awaiting headers)
AS393678 XDAR Wireless LLC 21.70% 5 4 Yes 100% valid (10/10 valid)
AS62651 NETPROTECT-DP - Strong Technology, LLC. 0.00% N/A N/A N/A — Get "https://stat.ripe.net/data/rpki-validation/data.json?prefix=103.209.252.0%2F24&resource=62651&sourceapp=caribbean-ipv6-monitor": context deadline exceeded (Client.Timeout exceeded while awaiting headers)
AS3838 Ubinet Wireless 0.00% 2 1 Yes 0% unknown (0/3 valid)
AS212238 CDNEXT 1.28% N/A N/A N/A 100% valid (10/10 valid)
AS401013 BNET 3.12% 1 0 No 100% valid (1/1 valid)
AS397359 InfinityNet Wireless LLC 0.00% 2 0 No — Get "https://stat.ripe.net/data/rpki-validation/data.json?prefix=23.128.16.0%2F24&resource=397359&sourceapp=caribbean-ipv6-monitor": context deadline exceeded (Client.Timeout exceeded while awaiting headers)
AS397072 InNet Connections 0.00% 2 1 Yes — Get "https://stat.ripe.net/data/announced-prefixes/data.json?resource=AS397072&sourceapp=caribbean-ipv6-monitor": context deadline exceeded (Client.Timeout exceeded while awaiting headers)
AS174 COGENT-174 - Cogent Communications, LLC 0.00% N/A N/A N/A 50% valid (5/10 valid)
AS398244 ECHONET-01 - EchoNet 0.00% N/A N/A N/A 100% valid (1/1 valid)
AS401241 IHS - Integrated Hosted Services, Inc. 0.00% N/A N/A N/A 100% valid (1/1 valid)
AS3549 LVLT-3549 - Level 3 Parent, LLC 0.00% N/A N/A N/A 0% unknown (0/10 valid)
AS40414 Optivon, Inc. 0.00% 6 0 No 0% unknown (0/5 valid)
AS397566 Urban Wifi Networks LLC 0.00% 1 1 Yes 0% unknown (0/2 valid)
AS399881 WIFICARIBE - WiFi Services Caribbean, Inc. 0.00% N/A N/A N/A 100% valid (2/2 valid)
AS54835 SafeNet Corporation 0.00% 1 1 Yes 0% unknown (0/2 valid)
AS20372 Office of Management and Budget 0.00% 33 0 No 0% unknown (0/10 valid)
AS53251 LIBERTY-PR-CORP-IT - Liberty Communications of Puerto Rico LLC 0.00% N/A N/A N/A 0% unknown (0/1 valid)
AS401421 Yireh Networks Services 0.00% 1 0 No 100% valid (1/1 valid)
AS19163 CONEX 0.00% 1 1 Yes 50% valid (1/2 valid)
AS396899 Natural G.C. Inc. 0.00% 4 0 No 0% unknown (0/4 valid)
AS136258 ONEPROVIDER-AS BrainStorm Network, Inc 0.00% N/A N/A N/A 100% valid (10/10 valid)
AS399826 Webiffi LLC 0.00% 1 0 No 0% unknown (0/1 valid)
AS397598 OSNET 0.00% 1 0 No 0% unknown (0/1 valid)
AS14920 Evertec 0.00% 11 0 No 0% unknown (0/10 valid)
AS12206 DNP Networks 0.00% 2 1 Yes 75% valid (3/4 valid)
AS54113 FASTLY - Fastly, Inc. 0.00% N/A N/A N/A 100% valid (10/10 valid)
AS396502 HOTSPOTPR - HOTSPOTPR BROADBAND INTERNET, LLC 0.00% N/A N/A N/A 90% valid (9/10 valid)
AS39963 IP SOLUTIONS, INC. 0.00% 6 0 No 0% unknown (0/6 valid)
AS22888 Sistema Universitario Ana G. Mendez 0.00% 3 0 No 0% unknown (0/3 valid)
AS29857 UGSWORLD 0.00% 1 1 Yes 0% unknown (0/1 valid)
AS15261 Zellius Telecommunications Inc. 0.00% 3 0 No 100% valid (3/3 valid)
AS26148 CSMPR - Cooperativa de Seguros Multiples de Puerto Rico 0.00% N/A N/A N/A 0% unknown (0/2 valid)
AS398311 IT-AUDITORS-PR-CORP - IT Auditors PR, Corp. 0.00% N/A N/A N/A 0% unknown (0/5 valid)
AS7018 ATT-INTERNET4 - AT&T Enterprises, LLC 0.00% N/A N/A N/A 90% valid (9/10 valid)
AS11653 Puerto Rico Webmasters 0.00% 17 2 Yes 0% unknown (0/10 valid)
AS54848 Universidad Central del Caribe 0.00% 1 0 No 0% unknown (0/1 valid)
AS401022 PR FIBER 0.00% 1 0 No 100% valid (1/1 valid)
AS16649 Interamerican University of Puerto Rico 0.00% 2 0 No 0% unknown (0/2 valid)
AS397674 Skynet Wireless 0.00% 1 0 No 0% unknown (0/1 valid)
AS401436 Dimelo Network 0.00% 1 0 No 100% valid (1/1 valid)
AS62931 Plaza Las Americas, Inc. 0.00% 3 0 No 33% valid (1/3 valid)
AS395902 TRIPLE - S SALUD,INC 0.00% 1 0 No 0% unknown (0/1 valid)
AS400939 Cooperativa de Telecomunicaciones de Puerto Rico (CTPR COOP) 0.00% 1 0 No 0% unknown (0/1 valid)
AS3257 GTT-BACKBONE GTT 0.00% N/A N/A N/A 50% valid (5/10 valid)
AS14298 EPA-NET - Environmental Protection Agency 0.00% N/A N/A N/A 100% valid (5/5 valid)
AS14551 UUNET-SA - Verizon Business 0.00% N/A N/A N/A 0% unknown (0/9 valid)
AS23379 Blackburn Technologies II, LLC 0.00% 28 15 Yes 0% unknown (0/10 valid)
AS55068 SMARTNET LLC 0.00% 1 0 No 0% unknown (0/1 valid)
AS203020 HOSTROYALE 0.00% N/A N/A N/A 70% invalid (7/10 valid)
AS399831 REAL LINK NETWORK LLC 0.00% 1 1 Yes 0% unknown (0/2 valid)
AS401007 C&C Wireless Puerto Rico 0.00% 1 1 Yes 50% valid (1/2 valid)
AS401831 VuvaNet LLC 0.00% 1 0 No 100% valid (1/1 valid)
AS10524 GOYA DE PUERTO RICO 0.00% 1 0 No 100% valid (1/1 valid)
AS14957 Puerto Rico Electric Power Authority 0.00% 1 0 No 0% unknown (0/1 valid)
AS14974 Virtual Inc. 0.00% 4 0 No 0% unknown (0/4 valid)
AS23534 Puerto Rico Medical Services Administration 0.00% 7 0 No 0% unknown (0/7 valid)
AS26027 Big Dog Internet 0.00% 2 0 No 0% unknown (0/2 valid)
AS27213 PRC Internet Corp 0.00% 2 0 No 0% unknown (0/2 valid)
AS30440 Xapiens Corporation 0.00% 1 0 No 0% unknown (0/1 valid)
AS33315 First BanCorp 0.00% 1 0 No 0% unknown (0/1 valid)
AS36064 Vamos 0.00% 3 0 No 100% valid (1/1 valid)
AS54123 COSVI'S-ASSET MANAGEMENT CORP. 0.00% 1 0 No 0% unknown (0/1 valid)
AS63308 Pharmpix 0.00% 1 0 No 0% unknown (0/1 valid)
AS393937 Medical Card System, Inc. 0.00% 1 0 No 0% unknown (0/1 valid)
AS394743 Gigifi 0.00% 3 1 Yes 100% valid (4/4 valid)
AS394963 Multinational Life Insurance Company 0.00% 1 0 No 0% unknown (0/1 valid)
AS396055 FiberX 0.00% 1 2 Yes 67% valid (2/3 valid)
AS397939 BBR IT Synergy LLC 0.00% 1 0 No 100% valid (1/1 valid)
AS399294 4NET, INC 0.00% 1 0 No 100% valid (1/1 valid)
AS400333 JR Network PR 0.00% 2 2 Yes 100% valid (4/4 valid)
AS400443 NOVANET 0.00% 2 1 Yes 100% valid (3/3 valid)
AS401866 Master IT Support 0.00% 3 2 Yes 100% valid (5/5 valid)

Hurricane Electric snapshot 2026-10-28 00:33 UTC (bgp.he.net). APNIC Labs per-ASN snapshot 2026-10-28 00:33 UTC (stats.labs.apnic.net). RPKI columns use RIPEstat on a sample of announced prefixes (not exhaustive ROA coverage).

Detailed IPv6 & DNSSEC Service Interface Statistics

DNS Mail Web DNSSEC
aaa.pr.gov Autoridad de Acueductos y Alcantarillados Government 0 [0] -/-/- [-] [0] -/-/- [-] [1] 0/0/0 [I] U/-/- No record
aeepr.com Autoridad de Energía Eléctrica de Puerto Rico Government 2 [4] 4/4/4 [O] [1 MX] v4 smtp 4/4/4 v6 smtp 4/4/4 [O] [1] 0/0/0 [I] U/-/- p=quarantine
asg.pr.gov Administración de Servicios Generales Government 1 [0] -/-/- [-] [1 MX] v4 smtp 4/4/4 v6 smtp 4/4/4 [O] [1] 0/0/0 [I] U/-/- p=quarantine
claropr.com Claro Puerto Rico Telecommunications 1 [2] 0/0/0 [O] [1 MX] v4 smtp 4/4/4 v6 smtp 4/4/4 [O] [1] 0/0/0 [I] U/-/- p=none, sp=reject
de.pr.gov Departamento de Educación de Puerto Rico Government 1 [0] -/-/- [-] [1 MX] v4 smtp 4/4/4 v6 smtp 4/4/4 [O] [1] 0/0/0 [I] U/-/- p=quarantine
discoverpuertorico.com Discover Puerto Rico Government 2 [2] 6/6/6 [O] [2 MX] v4 smtp 4/4/0 v6 smtp 0/0/0 [O] [1] 2/2/2 [I] U/-/- p=none
dtop.pr.gov Departamento de Transportación y Obras Públicas Government 2 [0] -/-/- [-] [1 MX] v4 smtp 4/4/4 v6 smtp 4/4/4 [O] [1] 1/1/1 [I] U/-/- p=quarantine
estado.pr.gov Departamento de Estado de Puerto Rico Government 1 [0] -/-/- [-] [1 MX] v4 smtp 4/4/4 v6 smtp 4/4/4 [O] [1] 0/0/0 [I] U/-/- p=none
hacienda.pr.gov Departamento de Hacienda de Puerto Rico Government 1 [0] -/-/- [-] [1 MX] v4 smtp 4/4/4 v6 smtp 4/4/4 [O] [1] 0/0/0 [I] U/-/- p=none
justicia.pr.gov Departamento de Justicia de Puerto Rico Government 1 [0] -/-/- [-] [1 MX] v4 smtp 4/4/4 v6 smtp 4/4/4 [O] [1] 0/0/0 [I] U/-/- p=none
libertypr.com Liberty Puerto Rico Telecommunications 3 [3] 9/9/9 [O] [1 MX] v4 smtp 4/4/4 v6 smtp 4/4/4 [O] [1] 2/2/2 [I] U/-/- p=reject
ogp.pr.gov Oficina de Gerencia y Presupuesto Government 2 [0] -/-/- [-] [1 MX] v4 smtp 4/4/4 v6 smtp 4/4/4 [O] [1] 1/1/1 [I] U/-/- p=reject
pr.gov Gobierno de Puerto Rico Government 1 [3] 0/0/0 [I] [1 MX] v4 smtp 4/4/4 v6 smtp 4/4/4 [O] [1] 0/0/0 [I] U/-/- No record
prits.pr.gov Puerto Rico Innovation and Technology Service Government 2 [0] -/-/- [-] [1 MX] v4 smtp 4/4/4 v6 smtp 4/4/4 [O] [1] 1/1/1 [I] U/-/- p=reject
tmobilepr.com T-Mobile Puerto Rico Telecommunications 1 [2] 2/2/2 [O] [0] -/-/- [-] [0] error: Get "https://www.tmobilepr.com/": tls: failed to verify certificate: x509: certificate is valid for ebs08.telekom.de, not www.tmobilepr.com U/-/- No record
upr.edu Universidad de Puerto Rico Education 3 [3] 3/3/3 [I] [1 MX] v4 smtp 4/4/4 v6 smtp 4/4/4 [O] [1] 1/1/1 [I] U/-/- p=reject, sp=none

Want to suggest a new domain? Submit a pull request for those files in config/domains.

How to Read Results

Each test cell combines a color status and a compact technical summary. The notes below explain both in plain language.

Status and points

Per-test output format

DNS

Format: [NS count] v6 configured/reachable/operational [location]

Meaning: Shows how many authoritative name servers exist, and how many IPv6 endpoints are configured, responsive, and operational.

  • Configured/Reachable/Operational maps to DNS server endpoints discovered from NS records.
  • Location tags indicate hosting locality context for the tested domain.

Mail

Format: [MX count] v4 smtp configured/reachable/operational v6 smtp configured/reachable/operational [location]

Meaning: Shows MX footprint and SMTP health per IP family. Operational means an SMTP banner and EHLO exchange succeeded on port 25.

  • v4 and v6 SMTP are measured separately.
  • MX presence without successful SMTP handshake can still produce non-operational results.

Web

Format: [site count] v6 configured/reachable/operational [location]

Meaning: Shows IPv6 web endpoint readiness for the discovered HTTPS host. Operational means family-specific HTTPS requests complete successfully.

  • Configured/Reachable are derived from discovered A/AAAA records on the final web host.
  • Operational reflects request success by family (tcp4 and tcp6 tested separately).

DNSSEC

Format: S/?/? (partial), U/-/-, or error text

Meaning: Shows whether DNSKEY data is observed at the apex (signed), absent (unsigned), or unavailable due to lookup error.

  • S/?/? (partial) indicates partial DNSSEC signal only.
  • Full chain validation is not yet performed by this checker.

DMARC

Format: policy or p=…, sp=…

Meaning: Published DMARC policy at _dmarc.{domain} (DNS TXT). Shows organizational policy (p=) and subdomain policy (sp=) when set.

  • No record (NXDOMAIN or no DMARC TXT) scores 0% on the ramp (red).
  • p=none scores 25%; quarantine 75%; reject 100%. Stricter of p and sp drives the color.
  • Lookup failures (timeout, SERVFAIL) show grey — not scored as absent.
  • Does not measure SPF/DKIM pass rates — policy publication only.

Location tag key

How score is built

Row score: 0-4 points. Row score = DNS + Mail + Web + DNSSEC, where each column contributes 0 or 1 point.

DNSSEC uses signed=1 point; unsigned, error, and unknown=0 points.

Economy score: Economy deployment score (%) = average(RowScore/4) across domains x 100.

Row score does not include DMARC or RPKI in v1; those columns use the same 0–100% red→green ramp as IPv6 preferred %.

DMARC ramp (domain table)

RPKI ramp (BGP table)

Your connection to this site

How we categorized your connection.

Addresses reflect what our servers see for each request. With NAT, VPNs, or proxies they may show a client, edge, or shared address—not your device’s only possible address.

Preferred for this site
Not available
IPv4
Not available
IPv6
Not available

Embed this widget on your site