[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Fri Jan 7 21:31:13 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Fri 07 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: 901612
Prefixes after maximum aggregation (per Origin AS): 333690
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 424048
Total ASes present in the Internet Routing Table: 72638
Prefixes per ASN: 12.41
Origin-only ASes present in the Internet Routing Table: 62570
Origin ASes announcing only one prefix: 25223
Transit ASes present in the Internet Routing Table: 10068
Transit-only ASes present in the Internet Routing Table: 353
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: 38246
Number of 32-bit ASNs visible in the Routing Table: 31842
Prefixes from 32-bit ASNs in the Routing Table: 154429
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: 610
Number of addresses announced to Internet: 3074016640
Equivalent to 183 /8s, 57 /16s and 197 /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: 308631
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 231515
Total APNIC prefixes after maximum aggregation: 65091
APNIC Deaggregation factor: 3.56
Prefixes being announced from the APNIC address blocks: 226258
Unique aggregates announced from the APNIC address blocks: 93274
APNIC Region origin ASes present in the Internet Routing Table: 12243
APNIC Prefixes per ASN: 18.48
APNIC Region origin ASes announcing only one prefix: 3469
APNIC Region transit ASes present in the Internet Routing Table: 1697
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: 7442
Number of APNIC addresses announced to Internet: 774126912
Equivalent to 46 /8s, 36 /16s and 61 /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: 259239
Total ARIN prefixes after maximum aggregation: 118766
ARIN Deaggregation factor: 2.18
Prefixes being announced from the ARIN address blocks: 259090
Unique aggregates announced from the ARIN address blocks: 122497
ARIN Region origin ASes present in the Internet Routing Table: 18956
ARIN Prefixes per ASN: 13.67
ARIN Region origin ASes announcing only one prefix: 6859
ARIN Region transit ASes present in the Internet Routing Table: 1905
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: 4285
Number of ARIN addresses announced to Internet: 1300581184
Equivalent to 77 /8s, 133 /16s and 75 /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: 257036
Total RIPE prefixes after maximum aggregation: 116548
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 253167
Unique aggregates announced from the RIPE address blocks: 148445
RIPE Region origin ASes present in the Internet Routing Table: 28202
RIPE Prefixes per ASN: 8.98
RIPE Region origin ASes announcing only one prefix: 12102
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: 10612
Number of RIPE addresses announced to Internet: 713870208
Equivalent to 42 /8s, 140 /16s and 203 /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: 124430
Total LACNIC prefixes after maximum aggregation: 27306
LACNIC Deaggregation factor: 4.56
Prefixes being announced from the LACNIC address blocks: 125187
Unique aggregates announced from the LACNIC address blocks: 47808
LACNIC Region origin ASes present in the Internet Routing Table: 10913
LACNIC Prefixes per ASN: 11.47
LACNIC Region origin ASes announcing only one prefix: 2268
LACNIC Region transit ASes present in the Internet Routing Table: 2171
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: 8586
Number of LACNIC addresses announced to Internet: 176424192
Equivalent to 10 /8s, 132 /16s and 5 /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: 28478
Total AfriNIC prefixes after maximum aggregation: 5297
AfriNIC Deaggregation factor: 5.38
Prefixes being announced from the AfriNIC address blocks: 37294
Unique aggregates announced from the AfriNIC address blocks: 11471
AfriNIC Region origin ASes present in the Internet Routing Table: 1583
AfriNIC Prefixes per ASN: 23.56
AfriNIC Region origin ASes announcing only one prefix: 525
AfriNIC Region transit ASes present in the Internet Routing Table: 304
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: 917
Number of AfriNIC addresses announced to Internet: 108618240
Equivalent to 6 /8s, 121 /16s and 98 /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 5842 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 2252 11118 584 KIXS-AS-KR Korea Telecom, KR
9498 2224 475 234 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 2009 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 6041 10125 2588 AMAZON-02, US
11492 4563 302 815 CABLEONE, US
22773 4032 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 2607 374 127 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2514 5042 432 CENTURYLINK-US-LEGACY-QWEST, US
20115 2248 3035 508 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 1734 151 UNI2-AS, ES
9121 6635 1692 17 TTNET, TR
20940 3919 3361 225 AKAMAI-ASN1, NL
39891 3271 187 23 ALJAWWALSTC-AS, SA
8551 3178 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2923 2284 901 ROSTELECOM-AS, RU
9009 2522 259 1328 M247, GB
34984 2215 357 602 TELLCOM-AS, TR
47331 2044 326 1559 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 10622 3456 579 Uninet S.A. de C.V., MX
10620 3262 491 838 Telmex Colombia S.A., CO
11830 2462 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 1093 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 10622 3456 579 Uninet S.A. de C.V., MX
9808 8732 8918 47 CHINAMOBILE-CN China Mobile Communicati
12479 6823 1734 151 UNI2-AS, ES
9121 6635 1692 17 TTNET, TR
16509 6041 10125 2588 AMAZON-02, US
7545 5842 787 680 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4563 302 815 CABLEONE, US
22773 4032 3041 384 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3951 264 30 VIASAT-SP-BACKBONE, US
20940 3919 3361 225 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 6823 6672 UNI2-AS, ES
9121 6635 6618 TTNET, TR
7545 5842 5162 TPG-INTERNET-AP TPG Telecom Limited, AU
7155 3951 3921 VIASAT-SP-BACKBONE, US
11492 4563 3748 CABLEONE, US
20940 3919 3694 AKAMAI-ASN1, NL
22773 4032 3648 ASN-CXA-ALL-CCI-22773-RDC, US
7552 3610 3590 VIETEL-AS-AP Viettel Group, VN
16509 6041 3453 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
23.146.243.0/24 Origin: 46664 VDI-NETWORK, US
23.146.243.0/24 Transit: 1299 TWELVE99 Twelve99, Telia Carrier, SE
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
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 /17:8348 /18:14037
/19:25312 /20:42958 /21:52357 /22:109334 /23:99130 /24:531558
/25:132 /26:121 /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 5768 6823 UNI2-AS, ES
8151 4438 10622 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 3003 4032 ASN-CXA-ALL-CCI-22773-RDC, US
39891 2807 3271 ALJAWWALSTC-AS, SA
8551 2642 3178 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
30036 2262 2607 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1902 2:1158 3:152 4:10 5:3725 6:102
7:5 8:1580 9:1 10:1 11:172 12:1705
13:405 14:2334 15:141 16:36 17:373 18:129
20:153 21:4 22:188 23:5401 24:2414 25:4
27:2661 29:19 31:2447 32:107 34:1 35:49
36:1750 37:3953 38:2471 39:728 40:165 41:3990
42:1070 43:2148 44:298 45:17058 46:3920 47:302
49:1646 50:1905 51:105 52:1355 54:290 55:732
56:7 57:62 58:1801 59:1059 60:950 61:2324
62:2525 63:1960 64:5434 65:2341 66:5039 67:2969
68:1216 69:4191 70:1351 71:685 72:3129 74:2666
75:1525 76:717 77:2252 78:3896 79:2827 80:1947
81:1690 82:1444 83:1200 84:1328 85:3611 86:697
87:1899 88:2629 89:3175 90:494 91:7639 92:1900
93:2609 94:3321 95:4548 96:1302 97:345 98:990
99:862 100:75 101:1305 102:2031 103:28176 104:4102
105:483 106:842 107:2415 108:760 109:3662 110:2045
111:3140 112:1962 113:1503 114:1561 115:2190 116:1874
117:2504 118:2321 119:1908 120:1629 121:1011 122:2543
123:2151 124:1564 125:2019 128:1619 129:1150 130:935
131:2240 132:789 133:367 134:1931 135:287 136:844
137:1010 138:2772 139:1230 140:846 141:1339 142:1239
143:1489 144:1231 145:336 146:1761 147:1474 148:2240
149:1678 150:869 151:1082 152:1790 153:527 154:3686
155:1367 156:1851 157:1220 158:1001 159:2009 160:2411
161:1282 162:3449 163:1256 164:1699 165:1553 166:612
167:1728 168:3952 169:687 170:4741 171:823 172:2936
173:3055 174:1011 175:1161 176:3492 177:5760 178:3083
179:2394 180:2365 181:2780 182:3197 183:1933 184:2412
185:19366 186:4751 187:4159 188:3901 189:3561 190:9049
191:1744 192:11028 193:8534 194:7009 195:5057 196:2961
197:2613 198:6027 199:6001 200:7900 201:5938 202:10434
203:10271 204:4520 205:3405 206:3876 207:3380 208:4044
209:4647 210:4094 211:2367 212:3952 213:3427 214:1154
215:64 216:6498 217:2740 218:1221 219:442 220:2055
221:985 222:704 223:2101
End of report
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