searching nrenum.net for NAPTR sets

This is a DNS-based crawler which crawls trough nrenum.net, the top level domain designated to this ENUM service. Specifically, it looks for NAPTR resource records sets and tries to discover the whole NRENum.net tree.

Status: 247189 ENUM numbers (containing 259693 NAPTR records). Crawling speed: 295 numbers in the last minute.

What is the ENUM crawler?

The ENUM crawler uses certain properties of the nrenum.net namespace to discover all numbers for which ENUM entries (NAPTRs) exist. A full crawling round takes a little longer than a week, currently, so that new numbers should appear after approximately that delay. However, certain nameserver implementations might prevent the crawler to discover all enum-enabled numbers.

top country codes

#	country name	E.164	ENUMs
1.)	Norway	+47	83971
2.)	Hungary	+36	79749
3.)	Portugal	+351	54082
4.)	Brazil	+55	10078
5.)	Spain	+34	6879
6.)	North American Numbering Plan	+1	5031
7.)	Argentina	+54	3462
8.)	Australia	+61	2094
9.)	Greece	+30	911
10.)	Italy	+39	713
11.)	United Kingdom	+44	49
12.)	Netherlands	+31	22
13.)	India	+91	22
14.)	Latvia	+371	21
15.)	Belgium	+32	21
16.)	Czech Republic	+420	20
17.)	Hong Kong	+852	20
18.)	Sri Lanka	+94	10
19.)	New Zealand	+64	10
20.)	France	+33	8
21.)	Colombia	+57	2
22.)	Lebanon	+961	2
23.)	Chile	+56	1
24.)	Poland	+48	1