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AS703

AS703 is Verizon Business.

Last updated 3 Nov 2026 from DB-IP ASN Lite (2026-11-01) and RIR statistics (3 Nov 2026)

Short answer

AS703 belongs to Verizon Business. DB-IP Lite attributes 694,016 IPv4 addresses in 61 ranges and 2 IPv6 ranges to it, 65% of the IPv4 space in Australia. The number is registered with ARIN in United States on 3 Aug 1990.

Facts for AS703
Operator (DB-IP)Verizon Business
IPv4 addresses694,016
IPv4 ranges61
IPv6 ranges2
RegistryARIN
Registered3 Aug 1990
Registry countryUnited States (US)

Does it publish a geofeed?

We haven’t checked this network’s registry records for a geofeed yet. The Truth Check looks for one live for any address you test.

Shared addresses (CGNAT)

Verizon Business hasn’t been documented as using carrier-grade NAT in a source we could check. To see whether your own connection is behind it, compare your router’s address on the CGNAT check.

IPv6

DB-IP lists 2 IPv6 ranges for AS703, so customers can get IPv6 addresses, which databases place separately from IPv4.

Where its IPv4 space is used, according to DB-IP

AU65%
JP12%
SG7%
HK7%
TW4%
NZ2%
IN2%
KR1%

Share of the network’s IPv4 addresses by DB-IP Country Lite. IP Geolocation by DB-IP.

IP ranges

RangeAs CIDRAddresses
103.8.138.0 – 103.8.138.255103.8.138.0/24256
113.21.128.0 – 113.21.159.255113.21.128.0/198,192
137.109.0.0 – 137.109.255.255137.109.0.0/1665,536
152.186.94.0 – 152.186.94.255152.186.94.0/24256
155.94.57.0 – 155.94.57.255155.94.57.0/24256
192.58.134.0 – 192.58.135.255192.58.134.0/23512
202.22.178.0 – 202.22.191.255202.22.178.0/23, 202.22.180.0/22 …3,584
202.75.192.0 – 202.75.207.255202.75.192.0/204,096
202.80.48.0 – 202.80.63.255202.80.48.0/204,096
202.94.96.0 – 202.94.106.255202.94.96.0/21, 202.94.104.0/23 …2,816
202.94.108.0 – 202.94.127.255202.94.108.0/22, 202.94.112.0/205,120
202.95.64.0 – 202.95.77.255202.95.64.0/21, 202.95.72.0/22 …3,584
202.95.79.0 – 202.95.89.255202.95.79.0/24, 202.95.80.0/21 …2,816
202.95.91.0 – 202.95.127.255202.95.91.0/24, 202.95.92.0/22 …9,472
202.130.128.0 – 202.130.144.255202.130.128.0/20, 202.130.144.0/244,352
202.130.146.0 – 202.130.191.255202.130.146.0/23, 202.130.148.0/22 …11,776
203.2.192.0 – 203.2.195.255203.2.192.0/221,024
203.7.176.0 – 203.7.191.255203.7.176.0/204,096
203.11.90.0 – 203.11.90.255203.11.90.0/24256
203.12.176.0 – 203.12.191.255203.12.176.0/204,096
203.15.160.0 – 203.15.167.255203.15.160.0/212,048
203.21.24.0 – 203.21.31.255203.21.24.0/212,048
203.34.34.0 – 203.34.35.255203.34.34.0/23512
203.55.240.0 – 203.55.247.255203.55.240.0/212,048
203.61.0.0 – 203.61.255.255203.61.0.0/1665,536
203.78.208.0 – 203.78.223.255203.78.208.0/204,096
203.102.0.0 – 203.102.118.255203.102.0.0/18, 203.102.64.0/19 …30,464
203.102.120.0 – 203.103.255.255203.102.120.0/21, 203.102.128.0/17 …100,352
203.108.0.0 – 203.108.108.255203.108.0.0/18, 203.108.64.0/19 …27,904
203.108.110.0 – 203.108.234.255203.108.110.0/23, 203.108.112.0/20 …32,000
203.108.236.0 – 203.108.255.255203.108.236.0/22, 203.108.240.0/205,120
203.110.0.0 – 203.110.63.255203.110.0.0/1816,384
203.152.224.0 – 203.152.255.255203.152.224.0/198,192
203.166.0.0 – 203.166.33.255203.166.0.0/19, 203.166.32.0/238,704
203.166.35.0 – 203.166.40.255203.166.35.0/24, 203.166.36.0/22 …1,536
203.166.42.0 – 203.166.63.255203.166.42.0/23, 203.166.44.0/22 …5,632
203.166.72.0 – 203.166.73.255203.166.72.0/23512
203.166.75.0 – 203.166.78.255203.166.75.0/24, 203.166.76.0/23 …1,024
203.166.80.0 – 203.166.82.255203.166.80.0/23, 203.166.82.0/24768
203.166.84.0 – 203.166.126.255203.166.84.0/22, 203.166.88.0/21 …11,008
203.193.0.0 – 203.193.18.255203.193.0.0/20, 203.193.16.0/23 …4,864
203.193.20.0 – 203.193.25.255203.193.20.0/22, 203.193.24.0/231,536
203.193.27.0 – 203.193.75.255203.193.27.0/24, 203.193.28.0/22 …12,544
203.193.77.0 – 203.193.80.255203.193.77.0/24, 203.193.78.0/23 …1,024
203.193.82.0 – 203.193.91.255203.193.82.0/23, 203.193.84.0/22 …2,560
203.193.93.0 – 203.193.102.255203.193.93.0/24, 203.193.94.0/23 …2,560
203.193.105.0 – 203.193.111.255203.193.105.0/24, 203.193.106.0/23 …1,792
203.193.115.0 – 203.193.127.255203.193.115.0/24, 203.193.116.0/22 …3,328
210.80.0.0 – 210.80.112.255210.80.0.0/18, 210.80.64.0/19 …28,928
210.80.114.0 – 210.80.115.255210.80.114.0/23512
2404:e0:: – 2404:ef:ffff:ffff:ffff:ffff:ffff:ffff2404:e0::/28IPv6
2600:805:f04:: – 2600:805:f04:ffff:ffff:ffff:ffff:ffff2600:805:f04::/48IPv6
Showing 50 of 61 IPv4 and 2 of 2 IPv6 ranges All ranges (CSV)

IP Geolocation by DB-IP, ASN Lite, CC BY 4.0.

Using an address from this network? See which sources agree on where it is.

Sources

  1. DB-IP IP to ASN Lite (CC BY 4.0) · checked 3 Nov 2026
  2. NRO RIR delegated-extended statistics · checked 4 Nov 2026