Referenced Domain IPv4/IPv6 Web Statistics

Background and Methodology	IPv6 & DNSSEC SnapShots
USG IPv6 & DNSSEC Statistics	USG IPv4 Statistics
Industry IPv6 & DNSSEC Statistics	Industry IPv4 Statistics
University IPv6 & DNSSEC Statistics	University IPv4 Statistics
CFO Act Agency Summary Statistics	USG IPv6 Enabled WWW Sites

- Referenced Domain Web Statistics for 2026.07.21 -

gov.ncirc. | Department of Justice	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6
com.facebook.www  (https)	0.859931	422568	3.75	0.404978	422590	7.98	213%	graph
com.googletagmanager.www  (https)	0.066000	1561	0.18	0.097080	1561	0.12	68%	graph
com.linkedin.www  (https)	0.211322	141608	5.12	0.164809	141608	6.59	129%	graph
com.pinterest  (https)  [v4R] 1/0.038169s	0.549313	949192	13.19	0.003038	0	0	n/a	graph
com.reddit  (https)  [v4R] 1/0.081643s  [v6R] 1/0.033411s	0.144121	190240	10.08	0.085293	190240	17.08	169%	graph
com.twitter  (https)  [v4R] 1/0.068873s	0.288800	266111	7.05	0.003035	0	0	n/a	graph
gov.dhs.www  (https)	0.072024	91905	9.74	0.134841	91917	5.23	54%	graph
gov.justice.www  (https)	0.060446	102367	13.02	0.083380	102367	9.41	72%	graph
gov.ncirc.28cfr  (https)	0.243493	14529	0.46	0.307831	14529	0.36	79%	graph
• gov.ncirc.www  (https)  [v4R] 1/0.480981s  [v6R] 1/0.139377s	0.555415	46741	0.64	0.195379	46741	1.83	285%	graph
gov.nsopw.www  (https)	0.059460	64160	8.30	0.067962	64160	7.31	88%	graph
gov.ojp  (https)  [v4R] 1/0.105749s  [v6R] 1/0.057703s	0.157354	56371	2.74	0.111661	56371	3.87	141%	graph
gov.ojp.bja  (https)	0.084233	56061	5.09	0.090621	56061	4.75	93%	graph
gov.ojp.bja.ncirc  (https)	0.077143	46741	4.63	0.075047	46741	4.75	103%	graph
gov.ojp.bjs  (https)	0.107036	71013	5.06	0.164624	71013	3.30	65%	graph
gov.ojp.ojjdp  (https)	0.104495	52514	3.85	0.086056	52514	4.66	121%	graph
gov.ojp.ovc  (https)	0.125054	63772	3.89	1.096739	63772	0.44	11%	graph
gov.ojp.smart  (https)	0.043810	47155	8.37	0.063236	47155	5.71	68%	graph
gov.ojp.www  (https)	1.065932	56371	0.40	0.049632	56371	8.78	2173%	graph
gov.osc.www  (https)	0.409281	125628	2.34	0.067341	125628	14.31	610%	graph
gov.usa.www  (https)	0.265236	47199	1.36	0.043980	47199	8.37	616%	graph
org.centf.www  (https)	0.231683	30718	1.01	0.017753	0	0	n/a	graph
org.iacpcybercenter.www  [v4R] 1/0.259173s	1.159937	220563	1.45	0.053539	0	0	n/a	graph
org.slatt.www  (https)	0.243272	22640	0.71	0.030079	0	0	n/a	graph
IPv6 operational: 100% of linked subdomains (2/2), 79% of all linked domains (19/24)	v4[s]	v4[B]	v4[Mbps]	v6[s]	v6[B]	v6[Mbps]	6/4[Mbps]	v4|v6

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