[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Sun Apr 10 21:32:48 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Sun 10 Apr, 2022
IPv4 BGP Table (Global) as seen at Guam.
Report Website: https://bgp.nsrc.org/REN
Detailed Analysis: https://bgp.nsrc.org/REN/Guam/
Analysis Summary
----------------
BGP routing table entries examined: 909488
Prefixes after maximum aggregation (per Origin AS): 337143
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 429443
Number of IPv4 prefixes with a valid ROA: 657115
Number of IPv4 prefixes with an invalid ROA: 5631
Number of IPv4 prefixes with no ROA: 1156229
Total ASes present in the Internet Routing Table: 72954
Prefixes per ASN: 12.47
Origin-only ASes present in the Internet Routing Table: 62849
Origin ASes announcing only one prefix: 25264
Transit ASes present in the Internet Routing Table: 10105
Transit-only ASes present in the Internet Routing Table: 355
Average AS path length visible in the Internet Routing Table: 4.4
Max AS path length visible: 65
Max AS path prepend of ASN (267602) 58
Prefixes from unregistered ASNs in the Routing Table: 823
Number of instances of unregistered ASNs: 826
Number of 32-bit ASNs allocated by the RIRs: 39064
Number of 32-bit ASNs visible in the Routing Table: 32448
Prefixes from 32-bit ASNs in the Routing Table: 158836
Number of bogon 32-bit ASNs visible in the Routing Table: 21
Special use prefixes present in the Routing Table: 63
Prefixes being announced from unallocated address space: 508
Number of addresses announced to Internet: 3067497926
Equivalent to 182 /8s, 214 /16s and 77 /24s
Percentage of available address space announced: 82.9
Percentage of allocated address space announced: 82.9
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 99.5
Total number of prefixes smaller than registry allocations: 312865
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 232142
Total APNIC prefixes after maximum aggregation: 66050
APNIC Deaggregation factor: 3.51
Prefixes being announced from the APNIC address blocks: 227324
Unique aggregates announced from the APNIC address blocks: 94253
APNIC Region origin ASes present in the Internet Routing Table: 12508
APNIC Prefixes per ASN: 18.17
APNIC Region origin ASes announcing only one prefix: 3538
APNIC Region transit ASes present in the Internet Routing Table: 1706
Average APNIC Region AS path length visible: 4.5
Max APNIC Region AS path length visible: 27
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7733
Number of APNIC addresses announced to Internet: 773418880
Equivalent to 46 /8s, 25 /16s and 111 /24s
APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431
(pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319,
58368-59391, 63488-64098, 64297-64395, 131072-151865
APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8,
49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8,
106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8,
116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8,
123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8,
163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8,
203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8,
222/8, 223/8,
ARIN Region Analysis Summary
----------------------------
Prefixes being announced by ARIN Region ASes: 262776
Total ARIN prefixes after maximum aggregation: 119934
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 262516
Unique aggregates announced from the ARIN address blocks: 123989
ARIN Region origin ASes present in the Internet Routing Table: 19024
ARIN Prefixes per ASN: 13.80
ARIN Region origin ASes announcing only one prefix: 6904
ARIN Region transit ASes present in the Internet Routing Table: 1903
Average ARIN Region AS path length visible: 4.3
Max ARIN Region AS path length visible: 36
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4441
Number of ARIN addresses announced to Internet: 1295307334
Equivalent to 77 /8s, 52 /16s and 210 /24s
ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106
(pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153
3354-4607, 4865-5119, 5632-6655, 6912-7466
7723-8191, 10240-12287, 13312-15359, 16384-17407
18432-20479, 21504-23551, 25600-26591,
26624-27647, 29696-30719, 31744-33791
35840-36863, 39936-40959, 46080-47103
53248-55295, 62464-63487, 64198-64296, 393216-401308
ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8,
12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8,
20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8,
29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8,
40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8,
54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8,
66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8,
73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8,
99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8,
130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8,
138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8,
147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8,
158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8,
166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8,
174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8,
206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8,
RIPE Region Analysis Summary
----------------------------
Prefixes being announced by RIPE Region ASes: 260428
Total RIPE prefixes after maximum aggregation: 117553
RIPE Deaggregation factor: 2.22
Prefixes being announced from the RIPE address blocks: 257737
Unique aggregates announced from the RIPE address blocks: 150788
RIPE Region origin ASes present in the Internet Routing Table: 28129
RIPE Prefixes per ASN: 9.16
RIPE Region origin ASes announcing only one prefix: 12009
RIPE Region transit ASes present in the Internet Routing Table: 3857
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 25
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10684
Number of RIPE addresses announced to Internet: 714126720
Equivalent to 42 /8s, 144 /16s and 181 /24s
RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614
(pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631
6656-6911, 8192-9215, 12288-13311, 15360-16383
20480-21503, 24576-25599, 28672-29695
30720-31743, 33792-35839, 38912-39935
40960-45055, 47104-52223, 56320-58367
59392-61439, 61952-62463, 64396-64495
196608-213403
RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8,
62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8,
83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8,
90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8,
141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8,
193/8, 194/8, 195/8, 212/8, 213/8, 217/8,
LACNIC Region Analysis Summary
------------------------------
Prefixes being announced by LACNIC Region ASes: 124828
Total LACNIC prefixes after maximum aggregation: 27509
LACNIC Deaggregation factor: 4.54
Prefixes being announced from the LACNIC address blocks: 124636
Unique aggregates announced from the LACNIC address blocks: 48218
LACNIC Region origin ASes present in the Internet Routing Table: 10957
LACNIC Prefixes per ASN: 11.38
LACNIC Region origin ASes announcing only one prefix: 2276
LACNIC Region transit ASes present in the Internet Routing Table: 2191
Average LACNIC Region AS path length visible: 4.8
Max LACNIC Region AS path length visible: 65
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8645
Number of LACNIC addresses announced to Internet: 176405504
Equivalent to 10 /8s, 131 /16s and 188 /24s
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
61440-61951, 64099-64197, 262144-273820 + ERX transfers
LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8,
191/8, 200/8, 201/8,
AfriNIC Region Analysis Summary
-------------------------------
Prefixes being announced by AfriNIC Region ASes: 28491
Total AfriNIC prefixes after maximum aggregation: 5455
AfriNIC Deaggregation factor: 5.22
Prefixes being announced from the AfriNIC address blocks: 36761
Unique aggregates announced from the AfriNIC address blocks: 11740
AfriNIC Region origin ASes present in the Internet Routing Table: 1613
AfriNIC Prefixes per ASN: 22.79
AfriNIC Region origin ASes announcing only one prefix: 537
AfriNIC Region transit ASes present in the Internet Routing Table: 316
Average AfriNIC Region AS path length visible: 4.8
Max AfriNIC Region AS path length visible: 27
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 945
Number of AfriNIC addresses announced to Internet: 107440896
Equivalent to 6 /8s, 103 /16s and 107 /24s
AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers
AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8,
APNIC Region per AS prefix count summary
----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
9808 9146 8883 41 CHINAMOBILE-CN China Mobile Communicati
7545 5905 789 700 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3590 1330 19 VIETEL-AS-AP Viettel Group, VN
45899 3518 1880 56 VNPT-AS-VN VNPT Corp, VN
7713 3499 1038 51 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2392 491 238 BBIL-AP BHARTI Airtel Ltd., IN
4766 2255 11119 596 KIXS-AS-KR Korea Telecom, KR
45090 2161 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2115 429 197 TATACOMM-AS TATA Communications formerl
24560 2046 855 372 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-APNIC
ARIN Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
16509 6148 10258 2684 AMAZON-02, US
11492 4470 296 694 CABLEONE, US
22773 3943 3066 369 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3900 264 31 VIASAT-SP-BACKBONE, US
16625 3636 1871 2560 AKAMAI-AS, US
6327 3431 1318 62 SHAW, CA
749 2881 50780 2137 DNIC-AS-00749, US
30036 2614 374 124 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2522 4962 424 CENTURYLINK-US-LEGACY-QWEST, US
20115 2258 3043 496 CHARTER-20115, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-ARIN
RIPE Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
12479 6806 1730 149 UNI2-AS, ES
9121 6630 1692 17 TTNET, TR
8551 4003 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3959 3361 222 AKAMAI-ASN1, NL
39891 3819 220 34 ALJAWWALSTC-AS, SA
12389 2930 2274 907 ROSTELECOM-AS, RU
6849 2880 355 21 UKRTELNET, UA
9009 2475 247 1283 M247, GB
34984 2221 356 623 TELLCOM-AS, TR
47331 2173 343 1664 TTNET, TR
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-RIPE
LACNIC Region per AS prefix count summary
-----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 10540 3391 559 Uninet S.A. de C.V., MX
10620 3463 517 760 Telmex Colombia S.A., CO
11830 2430 369 63 Instituto Costarricense de Electricidad
13999 1735 294 472 Mega Cable, S.A. de C.V., MX
6503 1446 354 523 Axtel, S.A.B. de C.V., MX
28573 1383 2333 253 CLARO S.A., BR
3816 1255 667 147 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1086 369 21 Telefonica del Peru S.A.A., PE
11664 1007 192 448 Techtel LMDS Comunicaciones Interactiva
18881 938 1116 31 TELEFONICA BRASIL S.A, BR
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-LACNIC
AfriNIC Region per AS prefix count summary
------------------------------------------
ASN No of nets /20 equiv MaxAgg Description
24863 1626 393 21 LINKdotNET-AS, EG
24835 1473 523 33 RAYA-AS, EG
36992 1314 1519 263 ETISALAT-MISR, EG
36903 1199 545 114 MT-MPLS, MA
29571 902 65 58 ORANGE-COTE-IVOIRE, CI
36935 771 520 42 Vodafone-, EG
6713 612 1863 34 IAM-AS, MA
15399 518 51 34 WANANCHI-, KE
37342 462 32 1 MOVITEL, MZ
23889 424 232 16 MauritiusTelecom, MU
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-AFRINIC
Global Per AS prefix count summary
----------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 10540 3391 559 Uninet S.A. de C.V., MX
9808 9146 8883 41 CHINAMOBILE-CN China Mobile Communicati
12479 6806 1730 149 UNI2-AS, ES
9121 6630 1692 17 TTNET, TR
16509 6148 10258 2684 AMAZON-02, US
7545 5905 789 700 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4470 296 694 CABLEONE, US
8551 4003 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3959 3361 222 AKAMAI-ASN1, NL
22773 3943 3066 369 ASN-CXA-ALL-CCI-22773-RDC, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet
Global Per AS Maximum Aggregation summary
-----------------------------------------
ASN No of nets Net Savings Description
9808 9146 9105 CHINAMOBILE-CN China Mobile Communications Grou
12479 6806 6657 UNI2-AS, ES
9121 6630 6613 TTNET, TR
7545 5905 5205 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 4003 3964 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3900 3869 VIASAT-SP-BACKBONE, US
39891 3819 3785 ALJAWWALSTC-AS, SA
11492 4470 3776 CABLEONE, US
20940 3959 3737 AKAMAI-ASN1, NL
22773 3943 3574 ASN-CXA-ALL-CCI-22773-RDC, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-CIDRnet
List of Unregistered Origin ASNs (Global)
-----------------------------------------
Bad AS Designation Net Originated Transit AS Transit AS Name
398083 UNALLOCATED 5.133.124.0/24 399587 UT, US
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US
62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US
393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US
18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, US
394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US
54338 UNALLOCATED 8.33.241.0/24 6461 ZAYO-6461, US
395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US
395056 UNALLOCATED 8.45.133.0/24 3356 LEVEL3, US
32306 UNALLOCATED 8.46.80.0/24 3356 LEVEL3, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-badAS
Prefixes from the Special Purpose Address Registry (Global)
-----------------------------------------------------------
Prefix Origin AS Description
10.20.160.0/20 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.20.176.0/21 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.192.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.192.2.0/24 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.193.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.196.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
100.67.0.0/20 266452 ELETROINFO TELECOMUNICACOES LTDA - ME, BR
100.72.208.0/20 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
100.78.192.0/23 139072 WEWORK-AS-AP Wework Singapore Pte. Ltd., JP
100.79.192.0/18 139072 WEWORK-AS-AP Wework Singapore Pte. Ltd., JP
Complete listing at https://bgp.nsrc.org/REN/Guam/data-spar
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.141.0.0/24 Origin: 395350 UNASSIGNED
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US
27.100.7.0/24 Origin: 56096 UNASSIGNED
27.100.7.0/24 Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet
41.57.124.0/22 Origin: 37442 UNASSIGNED
41.57.124.0/22 Transit: 37204 TELONE, ZW
41.57.124.0/23 Origin: 37442 UNASSIGNED
41.57.124.0/23 Transit: 37204 TELONE, ZW
41.57.124.0/24 Origin: 37442 UNASSIGNED
41.57.124.0/24 Transit: 37204 TELONE, ZW
Complete listing at https://bgp.nsrc.org/REN/Guam/data-add-IANA
Number of prefixes announced per prefix length (Global)
-------------------------------------------------------
/1:0 /2:0 /3:0 /4:0 /5:0 /6:0
/7:0 /8:16 /9:13 /10:39 /11:100 /12:304
/13:586 /14:1200 /15:2102 /16:13556 /17:8257 /18:13964
/19:25194 /20:43186 /21:52596 /22:109113 /23:99056 /24:539361
/25:129 /26:106 /27:125 /28:59 /29:93 /30:20
/31:5 /32:308
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5807 6630 TTNET, TR
12479 5789 6806 UNI2-AS, ES
8151 4198 10540 Uninet S.A. de C.V., MX
8551 3476 4003 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3376 4470 CABLEONE, US
6327 3243 3431 SHAW, CA
39891 3131 3819 ALJAWWALSTC-AS, SA
7155 2990 3900 VIASAT-SP-BACKBONE, US
22773 2937 3943 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2732 2880 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1916 2:1038 3:154 4:9 5:3857 6:103
7:5 8:1550 9:1 10:1 11:172 12:1710
13:279 14:2380 15:191 16:45 17:382 18:148
20:198 21:4 22:188 23:5617 24:2356 25:4
27:2677 29:19 31:2470 32:97 34:1 35:72
36:1778 37:4466 38:2759 39:721 40:161 41:4018
42:1088 43:2188 44:294 45:16997 46:4184 47:349
49:1671 50:1941 51:101 52:1410 53:1 54:362
55:705 56:8 57:65 58:1748 59:1121 60:955
61:2290 62:2581 63:1972 64:5547 65:2324 66:4943
67:3014 68:1212 69:4161 70:1342 71:669 72:3130
74:2694 75:1397 76:583 77:2272 78:3980 79:3114
80:2006 81:1745 82:1490 83:1207 84:1375 85:3688
86:714 87:2057 88:2733 89:3360 90:526 91:7728
92:2008 93:2615 94:3527 95:4801 96:1309 97:349
98:991 99:739 100:80 101:1281 102:2165 103:29022
104:4409 105:489 106:854 107:2539 108:842 109:4247
110:2070 111:3249 112:2033 113:1486 114:1518 115:2075
116:1882 117:2517 118:2338 119:1866 120:1669 121:1035
122:2568 123:2145 124:1546 125:2076 128:1215 129:1229
130:943 131:2249 132:816 133:373 134:1927 135:296
136:869 137:1026 138:2734 139:1504 140:867 141:1412
142:1307 143:1537 144:1240 145:344 146:1804 147:1504
148:2231 149:1703 150:867 151:1083 152:1843 153:540
154:3549 155:1438 156:1859 157:1246 158:1030 159:2095
160:2524 161:1326 162:3467 163:1257 164:1659 165:1640
166:705 167:1734 168:4006 169:705 170:4849 171:828
172:3131 173:3097 174:1019 175:1169 176:3506 177:5798
178:3498 179:2437 180:2279 181:2981 182:3210 183:1954
184:2390 185:19670 186:4870 187:4225 188:3982 189:3552
190:9044 191:1762 192:11045 193:8618 194:6993 195:5041
196:3009 197:2489 198:6055 199:6048 200:7862 201:5900
202:10389 203:10233 204:4559 205:3392 206:3807 207:3412
208:4076 209:4716 210:4124 211:2357 212:4047 213:3453
214:1153 215:67 216:6478 217:2757 218:1258 219:405
220:1951 221:983 222:673 223:2128
End of report
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