AS199499 Vatican City State

ASN-HOLYSEE-2 Holy See - Vatican City State · registered in Vatican City

IPv4 addresses2561 prefixes · <0.001% of announced IPv4

Rank in Vatican City#4largest network in VA by IPv4 space, of 4 · 2.38% of VA

Rank worldwide#59,260of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)1 prefixes

CountryVatican City4 ASNs registered there

Open AS199499 in ASN lookup Look up an IP in this network (212.77.8.1) All networks in Vatican City

IPv4 prefixes

All 1 prefix, in address order.

212.77.8.0/24

IPv6 prefixes

All 1 prefix.

2a01:b9::/32

Other ASNs named Vatican City State

1 other network uses the same organisation name; together with AS199499 they announce 9,216 IPv4 addresses.

ASNNameIPv4 addresses

AS8978ASN-HOLYSEE Holy See - Vatican City State VA8,960

Similar-sized networks in Vatican City

ASNNameIPv4 addresses

AS8978#1 ASN-HOLYSEE Holy See - Vatican City State8,960

AS202865#2 SPC Dicastero per la Comunicazione1,024

AS61160#3 ASN-VATLIB Biblioteca Apostolica Vaticana512

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources