[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Wed Apr 13 21:32:27 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Wed 13 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: 910168
Prefixes after maximum aggregation (per Origin AS): 337483
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 429752
Number of IPv4 prefixes with a valid ROA: 658153
Number of IPv4 prefixes with an invalid ROA: 5601
Number of IPv4 prefixes with no ROA: 1156581
Total ASes present in the Internet Routing Table: 73014
Prefixes per ASN: 12.47
Origin-only ASes present in the Internet Routing Table: 62895
Origin ASes announcing only one prefix: 25263
Transit ASes present in the Internet Routing Table: 10119
Transit-only ASes present in the Internet Routing Table: 356
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: 1061
Number of instances of unregistered ASNs: 1064
Number of 32-bit ASNs allocated by the RIRs: 39077
Number of 32-bit ASNs visible in the Routing Table: 32496
Prefixes from 32-bit ASNs in the Routing Table: 159198
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: 730
Number of addresses announced to Internet: 3067807430
Equivalent to 182 /8s, 219 /16s and 6 /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: 312991
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 232458
Total APNIC prefixes after maximum aggregation: 66229
APNIC Deaggregation factor: 3.51
Prefixes being announced from the APNIC address blocks: 227644
Unique aggregates announced from the APNIC address blocks: 94572
APNIC Region origin ASes present in the Internet Routing Table: 12542
APNIC Prefixes per ASN: 18.15
APNIC Region origin ASes announcing only one prefix: 3557
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: 7768
Number of APNIC addresses announced to Internet: 773609344
Equivalent to 46 /8s, 28 /16s and 87 /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: 262720
Total ARIN prefixes after maximum aggregation: 119881
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 262565
Unique aggregates announced from the ARIN address blocks: 124008
ARIN Region origin ASes present in the Internet Routing Table: 19009
ARIN Prefixes per ASN: 13.81
ARIN Region origin ASes announcing only one prefix: 6896
ARIN Region transit ASes present in the Internet Routing Table: 1901
Average ARIN Region AS path length visible: 4.4
Max ARIN Region AS path length visible: 40
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4448
Number of ARIN addresses announced to Internet: 1295230022
Equivalent to 77 /8s, 51 /16s and 164 /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: 260635
Total RIPE prefixes after maximum aggregation: 117622
RIPE Deaggregation factor: 2.22
Prefixes being announced from the RIPE address blocks: 257873
Unique aggregates announced from the RIPE address blocks: 150554
RIPE Region origin ASes present in the Internet Routing Table: 28133
RIPE Prefixes per ASN: 9.17
RIPE Region origin ASes announcing only one prefix: 11996
RIPE Region transit ASes present in the Internet Routing Table: 3864
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 27
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10680
Number of RIPE addresses announced to Internet: 714138240
Equivalent to 42 /8s, 144 /16s and 226 /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: 124736
Total LACNIC prefixes after maximum aggregation: 27554
LACNIC Deaggregation factor: 4.53
Prefixes being announced from the LACNIC address blocks: 124544
Unique aggregates announced from the LACNIC address blocks: 48294
LACNIC Region origin ASes present in the Internet Routing Table: 10958
LACNIC Prefixes per ASN: 11.37
LACNIC Region origin ASes announcing only one prefix: 2276
LACNIC Region transit ASes present in the Internet Routing Table: 2190
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: 176381184
Equivalent to 10 /8s, 131 /16s and 93 /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: 28558
Total AfriNIC prefixes after maximum aggregation: 5466
AfriNIC Deaggregation factor: 5.22
Prefixes being announced from the AfriNIC address blocks: 36806
Unique aggregates announced from the AfriNIC address blocks: 11713
AfriNIC Region origin ASes present in the Internet Routing Table: 1624
AfriNIC Prefixes per ASN: 22.66
AfriNIC Region origin ASes announcing only one prefix: 538
AfriNIC Region transit ASes present in the Internet Routing Table: 320
Average AfriNIC Region AS path length visible: 4.8
Max AfriNIC Region AS path length visible: 26
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 955
Number of AfriNIC addresses announced to Internet: 107441152
Equivalent to 6 /8s, 103 /16s and 108 /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 9212 8883 41 CHINAMOBILE-CN China Mobile Communicati
7545 5910 789 698 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3586 1330 19 VIETEL-AS-AP Viettel Group, VN
45899 3517 1880 56 VNPT-AS-VN VNPT Corp, VN
7713 3499 1038 51 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2393 491 238 BBIL-AP BHARTI Airtel Ltd., IN
4766 2255 11119 596 KIXS-AS-KR Korea Telecom, KR
45090 2164 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2116 429 197 TATACOMM-AS TATA Communications formerl
24560 2043 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 10256 2667 AMAZON-02, US
11492 4471 296 694 CABLEONE, US
22773 3944 3099 371 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3900 264 31 VIASAT-SP-BACKBONE, US
16625 3621 1856 2555 AKAMAI-AS, US
6327 3431 1318 62 SHAW, CA
749 2881 50780 2137 DNIC-AS-00749, US
30036 2616 374 119 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2523 4962 424 CENTURYLINK-US-LEGACY-QWEST, US
20115 2257 3042 495 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 6823 1730 149 UNI2-AS, ES
9121 6631 1692 17 TTNET, TR
8551 4010 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3952 3361 222 AKAMAI-ASN1, NL
39891 3819 220 34 ALJAWWALSTC-AS, SA
12389 2930 2274 908 ROSTELECOM-AS, RU
6849 2880 355 21 UKRTELNET, UA
9009 2464 245 1275 M247, GB
34984 2231 357 630 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 10544 3391 557 Uninet S.A. de C.V., MX
10620 3465 518 757 Telmex Colombia S.A., CO
11830 2430 369 63 Instituto Costarricense de Electricidad
13999 1736 294 473 Mega Cable, S.A. de C.V., MX
6503 1452 354 523 Axtel, S.A.B. de C.V., MX
28573 1385 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 1009 193 449 Techtel LMDS Comunicaciones Interactiva
11172 960 133 63 Alestra, S. de R.L. de C.V., MX
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 1642 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 59 ORANGE-COTE-IVOIRE, CI
36935 771 520 42 Vodafone-, EG
6713 613 1863 34 IAM-AS, MA
15399 520 51 35 WANANCHI-, KE
37342 469 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 10544 3391 557 Uninet S.A. de C.V., MX
9808 9212 8883 41 CHINAMOBILE-CN China Mobile Communicati
12479 6823 1730 149 UNI2-AS, ES
9121 6631 1692 17 TTNET, TR
16509 6148 10256 2667 AMAZON-02, US
7545 5910 789 698 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4471 296 694 CABLEONE, US
8551 4010 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3952 3361 222 AKAMAI-ASN1, NL
22773 3944 3099 371 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 9212 9171 CHINAMOBILE-CN China Mobile Communications Grou
12479 6823 6674 UNI2-AS, ES
9121 6631 6614 TTNET, TR
7545 5910 5212 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 4010 3971 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3900 3869 VIASAT-SP-BACKBONE, US
39891 3819 3785 ALJAWWALSTC-AS, SA
11492 4471 3777 CABLEONE, US
20940 3952 3730 AKAMAI-ASN1, NL
22773 3944 3573 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
19397 UNALLOCATED 8.5.244.0/24 3257 GTT-BACKBONE GTT, US
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US
19397 UNALLOCATED 8.15.12.0/24 3356 LEVEL3, 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
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
/13:587 /14:1203 /15:2107 /16:13557 /17:8266 /18:13967
/19:25189 /20:43181 /21:52612 /22:109155 /23:99241 /24:539786
/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 5808 6631 TTNET, TR
12479 5801 6823 UNI2-AS, ES
8151 4205 10544 Uninet S.A. de C.V., MX
8551 3476 4010 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3377 4471 CABLEONE, US
6327 3243 3431 SHAW, CA
39891 3131 3819 ALJAWWALSTC-AS, SA
7155 2990 3900 VIASAT-SP-BACKBONE, US
22773 2936 3944 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)
----------------------------------------------
1:1932 2:1040 3:154 4:9 5:3911 6:103
7:5 8:1552 9:1 10:1 11:172 12:1708
13:280 14:2384 15:193 16:45 17:381 18:147
20:198 21:4 22:188 23:5620 24:2361 25:4
27:2661 29:19 31:2443 32:97 34:1 35:72
36:1775 37:4466 38:2797 39:728 40:163 41:4024
42:1076 43:2190 44:290 45:16975 46:4183 47:348
49:1669 50:1947 51:101 52:1412 53:1 54:363
55:709 56:8 57:65 58:1746 59:1121 60:957
61:2287 62:2577 63:1977 64:5539 65:2324 66:4949
67:3014 68:1212 69:4171 70:1342 71:671 72:3126
74:2690 75:1399 76:589 77:2282 78:3976 79:3111
80:1998 81:1766 82:1492 83:1207 84:1374 85:3685
86:713 87:2062 88:2735 89:3347 90:526 91:7728
92:2009 93:2614 94:3545 95:4800 96:1301 97:347
98:991 99:739 100:80 101:1288 102:2181 103:29039
104:4388 105:488 106:844 107:2542 108:841 109:4247
110:2061 111:3259 112:2033 113:1488 114:1519 115:2078
116:1889 117:2539 118:2339 119:1866 120:1670 121:1034
122:2569 123:2149 124:1547 125:2075 128:1218 129:1228
130:984 131:2241 132:816 133:373 134:1928 135:296
136:887 137:1027 138:2731 139:1506 140:861 141:1411
142:1309 143:1539 144:1241 145:343 146:1802 147:1506
148:2235 149:1713 150:868 151:1083 152:1850 153:540
154:3551 155:1441 156:1859 157:1229 158:1036 159:2094
160:2517 161:1315 162:3481 163:1259 164:1663 165:1639
166:704 167:1727 168:4043 169:711 170:4856 171:827
172:3134 173:3116 174:1020 175:1168 176:3575 177:5768
178:3521 179:2431 180:2285 181:2992 182:3208 183:1949
184:2389 185:19636 186:4848 187:4237 188:3991 189:3572
190:9046 191:1756 192:11041 193:8626 194:7013 195:5021
196:3012 197:2497 198:6066 199:6059 200:7892 201:5896
202:10382 203:10235 204:4562 205:3392 206:3813 207:3421
208:4080 209:4715 210:4127 211:2361 212:4052 213:3453
214:1155 215:67 216:6482 217:2759 218:1267 219:405
220:1952 221:982 222:672 223:2131
End of report
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