[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Mon Jan 16 21:30:34 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Mon 16 Jan, 2023
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: 934088
Prefixes after maximum aggregation (per Origin AS): 347035
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 444937
Number of IPv4 prefixes with a valid ROA: 386788
Number of IPv4 prefixes with an invalid ROA: 2523
Number of IPv4 prefixes with no ROA: 544734
Total ASes present in the Internet Routing Table: 74063
Prefixes per ASN: 12.61
Origin-only ASes present in the Internet Routing Table: 63766
Origin ASes announcing only one prefix: 25670
Transit ASes present in the Internet Routing Table: 10297
Transit-only ASes present in the Internet Routing Table: 416
Paths with bogon ASNs present in the IPv4 Routing Table: 76
Average AS path length visible in the Internet Routing Table: 5.0
Max AS path length visible: 56
Max AS path prepend of ASN (265020) 50
Prefixes from unregistered ASNs in the Routing Table: 988
Number of instances of unregistered ASNs: 1000
Number of 32-bit ASNs allocated by the RIRs: 41058
Number of 32-bit ASNs visible in the Routing Table: 34061
Prefixes from 32-bit ASNs in the Routing Table: 173459
Number of bogon 32-bit ASNs visible in the Routing Table: 49
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 511
Number of addresses announced to Internet: 3064354560
Equivalent to 182 /8s, 166 /16s and 87 /24s
Percentage of available address space announced: 82.8
Percentage of allocated address space announced: 82.8
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 99.6
Total number of prefixes smaller than registry allocations: 322477
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 236783
Total APNIC prefixes after maximum aggregation: 68139
APNIC Deaggregation factor: 3.47
Prefixes being announced from the APNIC address blocks: 232170
Unique aggregates announced from the APNIC address blocks: 97695
APNIC Region origin ASes present in the Internet Routing Table: 13198
APNIC Prefixes per ASN: 17.59
APNIC Region origin ASes announcing only one prefix: 3821
APNIC Region transit ASes present in the Internet Routing Table: 1777
Average APNIC Region AS path length visible: 5.1
Max APNIC Region AS path length visible: 28
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8498
Number of APNIC addresses announced to Internet: 773423616
Equivalent to 46 /8s, 25 /16s and 130 /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: 269453
Total ARIN prefixes after maximum aggregation: 121615
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 270740
Unique aggregates announced from the ARIN address blocks: 129624
ARIN Region origin ASes present in the Internet Routing Table: 19067
ARIN Prefixes per ASN: 14.20
ARIN Region origin ASes announcing only one prefix: 7013
ARIN Region transit ASes present in the Internet Routing Table: 1908
Average ARIN Region AS path length visible: 4.8
Max ARIN Region AS path length visible: 37
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4731
Number of ARIN addresses announced to Internet: 1286566144
Equivalent to 76 /8s, 175 /16s and 113 /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: 267580
Total RIPE prefixes after maximum aggregation: 122401
RIPE Deaggregation factor: 2.19
Prefixes being announced from the RIPE address blocks: 264362
Unique aggregates announced from the RIPE address blocks: 156133
RIPE Region origin ASes present in the Internet Routing Table: 28261
RIPE Prefixes per ASN: 9.35
RIPE Region origin ASes announcing only one prefix: 12021
RIPE Region transit ASes present in the Internet Routing Table: 3865
Average RIPE Region AS path length visible: 5.0
Max RIPE Region AS path length visible: 31
Number of RIPE region 32-bit ASNs visible in the Routing Table: 11004
Number of RIPE addresses announced to Internet: 719458560
Equivalent to 42 /8s, 226 /16s and 17 /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: 128792
Total LACNIC prefixes after maximum aggregation: 28382
LACNIC Deaggregation factor: 4.54
Prefixes being announced from the LACNIC address blocks: 127899
Unique aggregates announced from the LACNIC address blocks: 48975
LACNIC Region origin ASes present in the Internet Routing Table: 11012
LACNIC Prefixes per ASN: 11.61
LACNIC Region origin ASes announcing only one prefix: 2246
LACNIC Region transit ASes present in the Internet Routing Table: 2270
Average LACNIC Region AS path length visible: 5.4
Max LACNIC Region AS path length visible: 56
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8771
Number of LACNIC addresses announced to Internet: 176102912
Equivalent to 10 /8s, 127 /16s and 30 /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: 30492
Total AfriNIC prefixes after maximum aggregation: 5733
AfriNIC Deaggregation factor: 5.32
Prefixes being announced from the AfriNIC address blocks: 38400
Unique aggregates announced from the AfriNIC address blocks: 12086
AfriNIC Region origin ASes present in the Internet Routing Table: 1714
AfriNIC Prefixes per ASN: 22.40
AfriNIC Region origin ASes announcing only one prefix: 569
AfriNIC Region transit ASes present in the Internet Routing Table: 317
Average AfriNIC Region AS path length visible: 5.4
Max AfriNIC Region AS path length visible: 31
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1057
Number of AfriNIC addresses announced to Internet: 108499968
Equivalent to 6 /8s, 119 /16s and 148 /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 9351 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5938 786 698 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3634 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3520 1043 63 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3462 1874 95 VNPT-AS-VN VNPT Corp, VN
9498 2702 499 237 BBIL-AP BHARTI Airtel Ltd., IN
24560 2360 849 436 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2284 11250 588 KIXS-AS-KR Korea Telecom, KR
45090 2183 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2164 440 214 TATACOMM-AS TATA Communications formerl
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 7771 10702 2931 AMAZON-02, US
11492 4540 301 593 CABLEONE, US
7155 3895 265 33 VIASAT-SP-BACKBONE, US
22773 3687 3046 318 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3523 1320 63 SHAW, CA
16625 3474 1794 2518 AKAMAI-AS, US
749 3023 50575 2290 DNIC-AS-00749, US
7018 2624 24133 1592 ATT-INTERNET4, US
396982 2576 3493 369 GOOGLE-CLOUD-PLATFORM, US
30036 2564 367 390 MEDIACOM-ENTERPRISE-BUSINESS, 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 6963 1706 146 UNI2-AS, ES
9121 6158 1692 17 TTNET, TR
39891 4556 268 59 ALJAWWALSTC-AS, SA
20940 4086 3400 199 AKAMAI-ASN1, NL
8551 3904 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2918 2290 908 ROSTELECOM-AS, RU
47331 2742 397 2070 TTNET, TR
9009 2685 254 1353 M247, RO
34984 2255 358 611 TELLCOM-AS, TR
6849 2247 339 20 UKRTELNET, UA
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 11004 3338 589 Uninet S.A. de C.V., MX
10620 3469 507 852 Telmex Colombia S.A., CO
11830 2262 369 64 Instituto Costarricense de Electricidad
13999 2209 362 594 Mega Cable, S.A. de C.V., MX
28573 1345 2328 258 Claro NXT Telecomunicacoes Ltda, BR
6503 1298 339 518 Axtel, S.A.B. de C.V., MX
3816 1292 742 157 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1151 370 22 Telefonica del Peru S.A.A., PE
11664 1135 186 464 Techtel LMDS Comunicaciones Interactiva
26615 1005 2466 43 TIM SA, 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
24835 1538 533 30 RAYA-AS, EG
24863 1477 393 21 LINKdotNET-AS, EG
36992 1327 1517 275 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1005 67 46 ORANGE-COTE-IVOIRE, CI
36935 884 520 42 Vodafone-, EG
37457 705 325 49 Telkom-Internet, ZA
6713 612 1861 34 IAM-AS, MA
15399 517 53 42 WANANCHI-, KE
24757 492 73 5 EthioNet-AS, ET
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 11004 3338 589 Uninet S.A. de C.V., MX
9808 9351 8883 47 CHINAMOBILE-CN China Mobile Communicati
16509 7771 10702 2931 AMAZON-02, US
12479 6963 1706 146 UNI2-AS, ES
9121 6158 1692 17 TTNET, TR
7545 5938 786 698 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4556 268 59 ALJAWWALSTC-AS, SA
11492 4540 301 593 CABLEONE, US
20940 4086 3400 199 AKAMAI-ASN1, NL
8551 3904 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
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 9351 9304 CHINAMOBILE-CN China Mobile Communications Grou
12479 6963 6817 UNI2-AS, ES
9121 6158 6141 TTNET, TR
7545 5938 5240 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 7771 4840 AMAZON-02, US
39891 4556 4497 ALJAWWALSTC-AS, SA
11492 4540 3947 CABLEONE, US
20940 4086 3887 AKAMAI-ASN1, NL
8551 3904 3866 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3895 3862 VIASAT-SP-BACKBONE, 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
16641 UNALLOCATED 8.10.194.0/24 3356 LEVEL3, US
16641 UNALLOCATED 8.10.210.0/24 3356 LEVEL3, US
25674 UNALLOCATED 8.12.76.0/24 3356 LEVEL3, US
16641 UNALLOCATED 8.12.250.0/24 3356 LEVEL3, US
25674 UNALLOCATED 8.14.115.0/24 3356 LEVEL3, US
12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M
25674 UNALLOCATED 8.19.146.0/24 3356 LEVEL3, US
53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, 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
100.96.100.0/24 57681 ASN-MGTS-USPD2, RU
192.88.99.0/24 6939 HURRICANE, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-spar
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.131.185.0/24 Origin: 174 COGENT-174, US
23.131.185.0/24 Transit: 6453 AS6453, US
23.131.186.0/24 Origin: 174 COGENT-174, US
23.131.186.0/24 Transit: 6453 AS6453, US
23.131.187.0/24 Origin: 174 COGENT-174, US
23.131.187.0/24 Transit: 6453 AS6453, US
23.131.188.0/24 Origin: 174 COGENT-174, US
23.131.188.0/24 Transit: 701 UUNET, US
23.136.112.0/24 Origin: 54835 UNASSIGNED
23.136.112.0/24 Transit: 21559 OSNET, PR
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 /10:38 /11:101 /12:296
/13:581 /14:1200 /15:2091 /16:13538 /17:8328 /18:14032
/19:25218 /20:43836 /21:52895 /22:111128 /23:101667 /24:558764
/25:48 /26:37 /27:1 /28:0 /29:2 /30:0
/31:0 /32:258
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6026 6963 UNI2-AS, ES
9121 5315 6158 TTNET, TR
8151 5018 11004 Uninet S.A. de C.V., MX
39891 3547 4556 ALJAWWALSTC-AS, SA
11492 3447 4540 CABLEONE, US
8551 3369 3904 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3331 3523 SHAW, CA
7155 2984 3895 VIASAT-SP-BACKBONE, US
22773 2726 3687 ASN-CXA-ALL-CCI-22773-RDC, US
47331 2385 2742 TTNET, TR
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1630 2:1249 3:168 4:5 5:4364 6:110
7:5 8:1557 9:1 10:1 11:172 12:1593
13:374 14:2365 15:286 16:79 17:370 18:416
20:247 21:4 22:188 23:6074 24:2530 25:4
27:2732 29:19 31:2529 32:105 34:8 35:98
36:1890 37:4664 38:4075 39:835 40:155 41:4223
42:1043 43:2329 44:306 45:17549 46:4228 47:382
49:1742 50:1930 51:380 52:1544 54:393 55:860
56:8 57:86 58:1731 59:1111 60:1007 61:2463
62:2715 63:1948 64:5669 65:2344 66:4998 67:3085
68:1372 69:4149 70:1256 71:668 72:3052 74:2612
75:1473 76:595 77:2496 78:4022 79:3169 80:2088
81:1843 82:1485 83:1240 84:1529 85:3795 86:746
87:2037 88:2917 89:3626 90:592 91:7756 92:1994
93:2598 94:3590 95:4888 96:1306 97:346 98:1168
99:740 100:76 101:1295 102:2715 103:30986 104:4617
105:896 106:842 107:2537 108:925 109:4412 110:2053
111:3262 112:2046 113:1528 114:1617 115:2138 116:1885
117:2550 118:2290 119:1892 120:1738 121:1057 122:2605
123:2190 124:1549 125:2302 128:1298 129:1054 130:979
131:2186 132:844 133:406 134:1904 135:341 136:894
137:930 138:2867 139:1542 140:1031 141:1479 142:1423
143:1530 144:1193 145:351 146:1893 147:1552 148:2305
149:1876 150:876 151:1133 152:1851 153:561 154:3938
155:1403 156:1656 157:1309 158:1049 159:2264 160:2633
161:1430 162:3572 163:1490 164:1732 165:1704 166:826
167:1760 168:4156 169:922 170:5024 171:885 172:3510
173:3037 174:1026 175:1183 176:3758 177:6114 178:3576
179:2599 180:2383 181:3440 182:3239 183:1932 184:2343
185:20147 186:5153 187:4576 188:4218 189:3913 190:9193
191:1822 192:10976 193:8885 194:7291 195:5195 196:3062
197:2492 198:5989 199:6115 200:8131 201:6128 202:10435
203:10207 204:4618 205:3520 206:3837 207:3371 208:4098
209:4829 210:4246 211:2407 212:4127 213:3612 214:1096
215:55 216:6638 217:2730 218:1276 219:410 220:2036
221:971 222:665 223:1975
End of report
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