[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Thu Dec 30 21:31:44 UTC 2021
IPv4 R&E Routing Table Report 21:25 GMT Thu 30 Dec, 2021
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: 901491
Prefixes after maximum aggregation (per Origin AS): 333493
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 423808
Total ASes present in the Internet Routing Table: 72592
Prefixes per ASN: 12.42
Origin-only ASes present in the Internet Routing Table: 62527
Origin ASes announcing only one prefix: 25209
Transit ASes present in the Internet Routing Table: 10065
Transit-only ASes present in the Internet Routing Table: 352
Average AS path length visible in the Internet Routing Table: 4.4
Max AS path length visible: 251
Max AS path prepend of ASN ( 21299) 245
Prefixes from unregistered ASNs in the Routing Table: 926
Number of instances of unregistered ASNs: 929
Number of 32-bit ASNs allocated by the RIRs: 38203
Number of 32-bit ASNs visible in the Routing Table: 31797
Prefixes from 32-bit ASNs in the Routing Table: 154047
Number of bogon 32-bit ASNs visible in the Routing Table: 31
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 727
Number of addresses announced to Internet: 3074319496
Equivalent to 183 /8s, 62 /16s and 100 /24s
Percentage of available address space announced: 83.0
Percentage of allocated address space announced: 83.0
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: 308836
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 231260
Total APNIC prefixes after maximum aggregation: 64973
APNIC Deaggregation factor: 3.56
Prefixes being announced from the APNIC address blocks: 226033
Unique aggregates announced from the APNIC address blocks: 93115
APNIC Region origin ASes present in the Internet Routing Table: 12224
APNIC Prefixes per ASN: 18.49
APNIC Region origin ASes announcing only one prefix: 3470
APNIC Region transit ASes present in the Internet Routing Table: 1702
Average APNIC Region AS path length visible: 4.6
Max APNIC Region AS path length visible: 25
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7427
Number of APNIC addresses announced to Internet: 774045256
Equivalent to 46 /8s, 34 /16s and 254 /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: 259284
Total ARIN prefixes after maximum aggregation: 118762
ARIN Deaggregation factor: 2.18
Prefixes being announced from the ARIN address blocks: 259010
Unique aggregates announced from the ARIN address blocks: 122385
ARIN Region origin ASes present in the Internet Routing Table: 18945
ARIN Prefixes per ASN: 13.67
ARIN Region origin ASes announcing only one prefix: 6855
ARIN Region transit ASes present in the Internet Routing Table: 1910
Average ARIN Region AS path length visible: 4.3
Max ARIN Region AS path length visible: 251
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4269
Number of ARIN addresses announced to Internet: 1300642368
Equivalent to 77 /8s, 134 /16s and 58 /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: 257432
Total RIPE prefixes after maximum aggregation: 116515
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 253595
Unique aggregates announced from the RIPE address blocks: 148563
RIPE Region origin ASes present in the Internet Routing Table: 28197
RIPE Prefixes per ASN: 8.99
RIPE Region origin ASes announcing only one prefix: 12093
RIPE Region transit ASes present in the Internet Routing Table: 3837
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 24
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10612
Number of RIPE addresses announced to Internet: 713958016
Equivalent to 42 /8s, 142 /16s and 34 /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: 124165
Total LACNIC prefixes after maximum aggregation: 27265
LACNIC Deaggregation factor: 4.55
Prefixes being announced from the LACNIC address blocks: 124915
Unique aggregates announced from the LACNIC address blocks: 47749
LACNIC Region origin ASes present in the Internet Routing Table: 10896
LACNIC Prefixes per ASN: 11.46
LACNIC Region origin ASes announcing only one prefix: 2265
LACNIC Region transit ASes present in the Internet Routing Table: 2159
Average LACNIC Region AS path length visible: 4.7
Max LACNIC Region AS path length visible: 55
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8570
Number of LACNIC addresses announced to Internet: 176533248
Equivalent to 10 /8s, 133 /16s and 175 /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: 28424
Total AfriNIC prefixes after maximum aggregation: 5287
AfriNIC Deaggregation factor: 5.38
Prefixes being announced from the AfriNIC address blocks: 37205
Unique aggregates announced from the AfriNIC address blocks: 11333
AfriNIC Region origin ASes present in the Internet Routing Table: 1584
AfriNIC Prefixes per ASN: 23.49
AfriNIC Region origin ASes announcing only one prefix: 526
AfriNIC Region transit ASes present in the Internet Routing Table: 303
Average AfriNIC Region AS path length visible: 4.8
Max AfriNIC Region AS path length visible: 28
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 919
Number of AfriNIC addresses announced to Internet: 108674816
Equivalent to 6 /8s, 122 /16s and 63 /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 8747 8999 54 CHINAMOBILE-CN China Mobile Communicati
7545 5840 787 681 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3608 1330 20 VIETEL-AS-AP Viettel Group, VN
7713 3482 1038 51 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3352 1880 58 VNPT-AS-VN VNPT Corp, VN
4766 2264 11118 586 KIXS-AS-KR Korea Telecom, KR
9498 2220 475 235 BBIL-AP BHARTI Airtel Ltd., IN
45090 2157 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2122 429 203 TATACOMM-AS TATA Communications formerl
24560 2001 841 369 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 6058 10132 2606 AMAZON-02, US
11492 4571 303 817 CABLEONE, US
22773 4033 3042 389 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3950 264 30 VIASAT-SP-BACKBONE, US
16625 3679 1897 2568 AKAMAI-AS, US
6327 3391 1319 65 SHAW, CA
749 2890 50784 2146 DNIC-AS-00749, US
30036 2603 374 146 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2526 5043 434 CENTURYLINK-US-LEGACY-QWEST, US
20115 2240 3033 502 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 6842 1733 150 UNI2-AS, ES
9121 6617 1692 17 TTNET, TR
20940 3915 3361 226 AKAMAI-ASN1, NL
8551 3567 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 3271 187 23 ALJAWWALSTC-AS, SA
12389 2923 2284 901 ROSTELECOM-AS, RU
9009 2570 265 1370 M247, GB
34984 2215 357 601 TELLCOM-AS, TR
47331 2038 326 1554 TTNET, TR
58224 1774 923 577 TCI, IR
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 10584 3452 579 Uninet S.A. de C.V., MX
10620 3263 491 837 Telmex Colombia S.A., CO
11830 2464 369 62 Instituto Costarricense de Electricidad
13999 1639 283 462 Mega Cable, S.A. de C.V., MX
6503 1440 355 522 Axtel, S.A.B. de C.V., MX
28573 1376 2325 256 CLARO S.A., BR
3816 1245 658 146 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
26615 1140 2350 138 TIM SA, BR
6147 1089 369 21 Telefonica del Peru S.A.A., PE
11664 994 191 443 Techtel LMDS Comunicaciones Interactiva
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 1629 393 21 LINKdotNET-AS, EG
24835 1548 499 32 RAYA-AS, EG
36992 1299 1518 262 ETISALAT-MISR, EG
36903 1195 543 114 MT-MPLS, MA
29571 853 68 12 ORANGE-COTE-IVOIRE, CI
36935 687 521 39 Vodafone-, EG
6713 612 1863 34 IAM-AS, MA
15399 523 50 33 WANANCHI-, KE
37342 470 32 1 MOVITEL, MZ
23889 429 232 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 10584 3452 579 Uninet S.A. de C.V., MX
9808 8747 8999 54 CHINAMOBILE-CN China Mobile Communicati
12479 6842 1733 150 UNI2-AS, ES
9121 6617 1692 17 TTNET, TR
16509 6058 10132 2606 AMAZON-02, US
7545 5840 787 681 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4571 303 817 CABLEONE, US
22773 4033 3042 389 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3950 264 30 VIASAT-SP-BACKBONE, US
20940 3915 3361 226 AKAMAI-ASN1, NL
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 8747 8693 CHINAMOBILE-CN China Mobile Communications Grou
12479 6842 6692 UNI2-AS, ES
9121 6617 6600 TTNET, TR
7545 5840 5159 TPG-INTERNET-AP TPG Telecom Limited, AU
7155 3950 3920 VIASAT-SP-BACKBONE, US
11492 4571 3754 CABLEONE, US
20940 3915 3689 AKAMAI-ASN1, NL
22773 4033 3644 ASN-CXA-ALL-CCI-22773-RDC, US
7552 3608 3588 VIETEL-AS-AP Viettel Group, VN
8551 3567 3528 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
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
65454 PRIVATE 1.9.206.0/24 4788 TMNET-AS-AP TM Net, Internet
46990 UNALLOCATED 8.5.242.0/23 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 8.33.224.0/24 174 COGENT-174, US
54338 UNALLOCATED 8.33.241.0/24 6461 ZAYO-6461, US
1782 UNALLOCATED 8.42.19.0/24 3356 LEVEL3, US
395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US
395056 UNALLOCATED 8.45.133.0/24 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
100.127.133.128/25 11096 FLORIDANET, US
192.88.99.0/24 1103 SURFNET-NL SURFnet, The Netherlands, NL
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
23.252.160.0/24 Origin: 398968 GROUP-IID-01, US
23.252.160.0/24 Transit: 1299 TWELVE99 Twelve99, Telia Carrier, SE
23.252.161.0/24 Origin: 398968 GROUP-IID-01, US
23.252.161.0/24 Transit: 1299 TWELVE99 Twelve99, Telia Carrier, SE
23.252.162.0/24 Origin: 398968 GROUP-IID-01, US
23.252.162.0/24 Transit: 1299 TWELVE99 Twelve99, Telia Carrier, SE
23.252.163.0/24 Origin: 398968 GROUP-IID-01, US
23.252.163.0/24 Transit: 1299 TWELVE99 Twelve99, Telia Carrier, SE
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 /10:40 /11:102 /12:306
/13:592 /14:1213 /15:2092 /16:13603 /17:8345 /18:14036
/19:25338 /20:42953 /21:52350 /22:109405 /23:99078 /24:531407
/25:132 /26:122 /27:130 /28:62 /29:85 /30:19
/31:2 /32:50
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5815 6617 TTNET, TR
12479 5788 6842 UNI2-AS, ES
8151 4404 10584 Uninet S.A. de C.V., MX
11492 3524 4571 CABLEONE, US
6327 3199 3391 SHAW, CA
7155 3040 3950 VIASAT-SP-BACKBONE, US
8551 3031 3567 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
22773 3004 4033 ASN-CXA-ALL-CCI-22773-RDC, US
39891 2807 3271 ALJAWWALSTC-AS, SA
30036 2258 2603 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1909 2:1160 3:148 4:10 5:3732 6:102
7:5 8:1581 9:1 10:1 11:172 12:1702
13:409 14:2310 15:136 16:34 17:373 18:130
20:153 21:4 22:188 23:5399 24:2392 25:4
27:2657 29:19 31:2471 32:107 34:1 35:49
36:1749 37:3950 38:2452 39:714 40:164 41:4004
42:1045 43:2149 44:297 45:17046 46:3912 47:301
49:1638 50:1908 51:106 52:1360 54:290 55:733
56:4 57:62 58:1805 59:1057 60:948 61:2325
62:2528 63:1962 64:5447 65:2350 66:5041 67:2961
68:1215 69:4186 70:1350 71:685 72:3130 74:2663
75:1514 76:711 77:2246 78:3907 79:2794 80:1948
81:1689 82:1427 83:1203 84:1332 85:3600 86:695
87:1914 88:2627 89:3175 90:495 91:7655 92:1898
93:2598 94:3328 95:4553 96:1298 97:345 98:990
99:879 100:75 101:1306 102:2026 103:28131 104:4108
105:482 106:847 107:2414 108:761 109:4075 110:2046
111:3124 112:1945 113:1472 114:1562 115:2185 116:1878
117:2505 118:2316 119:1905 120:1596 121:1013 122:2544
123:2145 124:1564 125:2014 128:1629 129:1147 130:927
131:2234 132:794 133:365 134:1933 135:284 136:844
137:1014 138:2760 139:1232 140:869 141:1324 142:1238
143:1484 144:1232 145:335 146:1761 147:1462 148:2237
149:1662 150:874 151:1082 152:1780 153:526 154:3644
155:1371 156:1877 157:1218 158:998 159:2012 160:2395
161:1285 162:3453 163:1253 164:1692 165:1553 166:613
167:1731 168:3936 169:688 170:4727 171:825 172:2928
173:3054 174:1005 175:1162 176:3487 177:5703 178:3077
179:2375 180:2366 181:2746 182:3193 183:1928 184:2413
185:19357 186:4754 187:4132 188:3896 189:3529 190:9021
191:1767 192:11028 193:8538 194:7011 195:5061 196:2954
197:2601 198:6025 199:5981 200:7897 201:5926 202:10458
203:10272 204:4519 205:3414 206:3880 207:3368 208:4044
209:4662 210:4085 211:2370 212:3957 213:3422 214:1152
215:64 216:6486 217:2749 218:1216 219:444 220:2067
221:988 222:690 223:2129
End of report
More information about the ren-bgp-stats-all
mailing list