[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Thu Jan 6 21:31:26 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Thu 06 Jan, 2022
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: 901738
Prefixes after maximum aggregation (per Origin AS): 333571
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 424007
Total ASes present in the Internet Routing Table: 72609
Prefixes per ASN: 12.42
Origin-only ASes present in the Internet Routing Table: 62541
Origin ASes announcing only one prefix: 25205
Transit ASes present in the Internet Routing Table: 10068
Transit-only ASes present in the Internet Routing Table: 351
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: 914
Number of instances of unregistered ASNs: 917
Number of 32-bit ASNs allocated by the RIRs: 38240
Number of 32-bit ASNs visible in the Routing Table: 31819
Prefixes from 32-bit ASNs in the Routing Table: 154340
Number of bogon 32-bit ASNs visible in the Routing Table: 32
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 612
Number of addresses announced to Internet: 3074020736
Equivalent to 183 /8s, 57 /16s and 213 /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: 308797
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 231535
Total APNIC prefixes after maximum aggregation: 65116
APNIC Deaggregation factor: 3.56
Prefixes being announced from the APNIC address blocks: 226274
Unique aggregates announced from the APNIC address blocks: 93246
APNIC Region origin ASes present in the Internet Routing Table: 12237
APNIC Prefixes per ASN: 18.49
APNIC Region origin ASes announcing only one prefix: 3460
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: 7436
Number of APNIC addresses announced to Internet: 774107712
Equivalent to 46 /8s, 35 /16s and 242 /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: 259276
Total ARIN prefixes after maximum aggregation: 118675
ARIN Deaggregation factor: 2.18
Prefixes being announced from the ARIN address blocks: 259145
Unique aggregates announced from the ARIN address blocks: 122396
ARIN Region origin ASes present in the Internet Routing Table: 18946
ARIN Prefixes per ASN: 13.68
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: 4277
Number of ARIN addresses announced to Internet: 1300531776
Equivalent to 77 /8s, 132 /16s and 138 /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: 257242
Total RIPE prefixes after maximum aggregation: 116491
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 253387
Unique aggregates announced from the RIPE address blocks: 148391
RIPE Region origin ASes present in the Internet Routing Table: 28192
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: 3832
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: 10606
Number of RIPE addresses announced to Internet: 713928064
Equivalent to 42 /8s, 141 /16s and 173 /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: 124303
Total LACNIC prefixes after maximum aggregation: 27313
LACNIC Deaggregation factor: 4.55
Prefixes being announced from the LACNIC address blocks: 125034
Unique aggregates announced from the LACNIC address blocks: 47913
LACNIC Region origin ASes present in the Internet Routing Table: 10912
LACNIC Prefixes per ASN: 11.46
LACNIC Region origin ASes announcing only one prefix: 2273
LACNIC Region transit ASes present in the Internet Routing Table: 2166
Average LACNIC Region AS path length visible: 4.7
Max LACNIC Region AS path length visible: 57
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8584
Number of LACNIC addresses announced to Internet: 176441344
Equivalent to 10 /8s, 132 /16s and 72 /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: 28468
Total AfriNIC prefixes after maximum aggregation: 5293
AfriNIC Deaggregation factor: 5.38
Prefixes being announced from the AfriNIC address blocks: 37280
Unique aggregates announced from the AfriNIC address blocks: 11507
AfriNIC Region origin ASes present in the Internet Routing Table: 1582
AfriNIC Prefixes per ASN: 23.57
AfriNIC Region origin ASes announcing only one prefix: 524
AfriNIC Region transit ASes present in the Internet Routing Table: 300
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: 916
Number of AfriNIC addresses announced to Internet: 108613888
Equivalent to 6 /8s, 121 /16s and 81 /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 8732 8918 47 CHINAMOBILE-CN China Mobile Communicati
7545 5843 787 680 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3610 1330 20 VIETEL-AS-AP Viettel Group, VN
45899 3508 1880 58 VNPT-AS-VN VNPT Corp, VN
7713 3483 1038 51 TELKOMNET-AS-AP PT Telekomunikasi Indon
4766 2263 11118 586 KIXS-AS-KR Korea Telecom, KR
9498 2225 475 236 BBIL-AP BHARTI Airtel Ltd., IN
45090 2163 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2121 429 203 TATACOMM-AS TATA Communications formerl
24560 2005 842 348 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 6057 10130 2592 AMAZON-02, US
11492 4563 302 815 CABLEONE, US
22773 4031 3041 384 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3951 264 30 VIASAT-SP-BACKBONE, US
16625 3680 1898 2573 AKAMAI-AS, US
6327 3367 1319 65 SHAW, CA
749 2890 50784 2146 DNIC-AS-00749, US
30036 2606 374 129 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2514 5042 432 CENTURYLINK-US-LEGACY-QWEST, US
20115 2241 3033 501 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 6820 1733 150 UNI2-AS, ES
9121 6635 1692 17 TTNET, TR
20940 3920 3361 226 AKAMAI-ASN1, NL
8551 3450 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 3271 187 23 ALJAWWALSTC-AS, SA
12389 2923 2284 901 ROSTELECOM-AS, RU
9009 2522 259 1328 M247, GB
34984 2215 357 602 TELLCOM-AS, TR
47331 2046 326 1561 TTNET, TR
58224 1777 924 577 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 10593 3452 586 Uninet S.A. de C.V., MX
10620 3262 491 838 Telmex Colombia S.A., CO
11830 2464 369 62 Instituto Costarricense de Electricidad
13999 1638 283 461 Mega Cable, S.A. de C.V., MX
6503 1439 354 524 Axtel, S.A.B. de C.V., MX
28573 1383 2326 253 CLARO S.A., BR
3816 1245 658 146 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
26615 1146 2350 138 TIM SA, BR
6147 1092 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 1630 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 869 68 12 ORANGE-COTE-IVOIRE, CI
36935 687 521 39 Vodafone-, EG
6713 612 1863 34 IAM-AS, MA
15399 519 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 10593 3452 586 Uninet S.A. de C.V., MX
9808 8732 8918 47 CHINAMOBILE-CN China Mobile Communicati
12479 6820 1733 150 UNI2-AS, ES
9121 6635 1692 17 TTNET, TR
16509 6057 10130 2592 AMAZON-02, US
7545 5843 787 680 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4563 302 815 CABLEONE, US
22773 4031 3041 384 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3951 264 30 VIASAT-SP-BACKBONE, US
20940 3920 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 8732 8685 CHINAMOBILE-CN China Mobile Communications Grou
12479 6820 6670 UNI2-AS, ES
9121 6635 6618 TTNET, TR
7545 5843 5163 TPG-INTERNET-AP TPG Telecom Limited, AU
7155 3951 3921 VIASAT-SP-BACKBONE, US
11492 4563 3748 CABLEONE, US
20940 3920 3694 AKAMAI-ASN1, NL
22773 4031 3647 ASN-CXA-ALL-CCI-22773-RDC, US
7552 3610 3590 VIETEL-AS-AP Viettel Group, VN
16509 6057 3465 AMAZON-02, 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
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 22442 HOU-PHONOSCOPE, 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 /15:2091 /16:13603 /17:8351 /18:14037
/19:25318 /20:42962 /21:52352 /22:109338 /23:99122 /24:531681
/25:132 /26:120 /27:131 /28:62 /29:85 /30:19
/31:2 /32:50
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5831 6635 TTNET, TR
12479 5765 6820 UNI2-AS, ES
8151 4413 10593 Uninet S.A. de C.V., MX
11492 3516 4563 CABLEONE, US
6327 3175 3367 SHAW, CA
7155 3041 3951 VIASAT-SP-BACKBONE, US
22773 3002 4031 ASN-CXA-ALL-CCI-22773-RDC, US
8551 2914 3450 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
39891 2807 3271 ALJAWWALSTC-AS, SA
30036 2261 2606 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1911 2:1158 3:151 4:10 5:3727 6:102
7:5 8:1582 9:1 10:1 11:172 12:1703
13:405 14:2335 15:138 16:36 17:373 18:130
20:153 21:4 22:188 23:5393 24:2414 25:4
27:2662 29:19 31:2448 32:107 34:1 35:49
36:1750 37:3944 38:2473 39:729 40:165 41:3981
42:1070 43:2149 44:298 45:17026 46:3920 47:303
49:1646 50:1904 51:106 52:1358 54:289 55:732
56:7 57:62 58:1801 59:1059 60:950 61:2322
62:2527 63:1959 64:5458 65:2352 66:5037 67:2970
68:1218 69:4188 70:1350 71:685 72:3130 74:2662
75:1524 76:717 77:2250 78:3892 79:2818 80:1947
81:1687 82:1443 83:1201 84:1329 85:3612 86:697
87:1899 88:2629 89:3176 90:494 91:7638 92:1901
93:2608 94:3320 95:4539 96:1301 97:345 98:990
99:863 100:75 101:1306 102:2034 103:28175 104:4099
105:483 106:841 107:2414 108:759 109:3940 110:2043
111:3141 112:1960 113:1504 114:1564 115:2180 116:1874
117:2505 118:2316 119:1908 120:1629 121:1011 122:2540
123:2152 124:1569 125:2018 128:1622 129:1151 130:934
131:2229 132:798 133:367 134:1933 135:287 136:843
137:1006 138:2772 139:1230 140:847 141:1334 142:1237
143:1491 144:1230 145:336 146:1765 147:1469 148:2237
149:1677 150:869 151:1082 152:1790 153:527 154:3684
155:1366 156:1853 157:1220 158:998 159:2010 160:2405
161:1278 162:3450 163:1254 164:1696 165:1553 166:611
167:1728 168:3954 169:688 170:4736 171:823 172:2935
173:3054 174:1009 175:1158 176:3492 177:5753 178:3084
179:2393 180:2361 181:2779 182:3196 183:1933 184:2412
185:19352 186:4752 187:4153 188:3901 189:3536 190:9044
191:1756 192:11026 193:8528 194:7009 195:5061 196:2958
197:2609 198:6022 199:5990 200:7894 201:5923 202:10436
203:10276 204:4519 205:3402 206:3880 207:3379 208:4044
209:4646 210:4092 211:2368 212:3951 213:3423 214:1154
215:64 216:6500 217:2743 218:1222 219:444 220:2053
221:985 222:704 223:2131
End of report
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