[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Fri Dec 30 21:30:38 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Fri 30 Dec, 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: 933888
Prefixes after maximum aggregation (per Origin AS): 347279
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 444540
Number of IPv4 prefixes with a valid ROA: 384039
Number of IPv4 prefixes with an invalid ROA: 2620
Number of IPv4 prefixes with no ROA: 547229
Total ASes present in the Internet Routing Table: 74051
Prefixes per ASN: 12.61
Origin-only ASes present in the Internet Routing Table: 63706
Origin ASes announcing only one prefix: 25641
Transit ASes present in the Internet Routing Table: 10345
Transit-only ASes present in the Internet Routing Table: 419
Paths with bogon ASNs present in the IPv4 Routing Table: 93
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: 1028
Number of instances of unregistered ASNs: 1041
Number of 32-bit ASNs allocated by the RIRs: 40994
Number of 32-bit ASNs visible in the Routing Table: 33965
Prefixes from 32-bit ASNs in the Routing Table: 172528
Number of bogon 32-bit ASNs visible in the Routing Table: 50
Special use prefixes present in the Routing Table: 9
Prefixes being announced from unallocated address space: 519
Number of addresses announced to Internet: 3066443648
Equivalent to 182 /8s, 198 /16s and 55 /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: 322244
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 236969
Total APNIC prefixes after maximum aggregation: 68194
APNIC Deaggregation factor: 3.47
Prefixes being announced from the APNIC address blocks: 232103
Unique aggregates announced from the APNIC address blocks: 97548
APNIC Region origin ASes present in the Internet Routing Table: 13182
APNIC Prefixes per ASN: 17.61
APNIC Region origin ASes announcing only one prefix: 3839
APNIC Region transit ASes present in the Internet Routing Table: 1801
Average APNIC Region AS path length visible: 5.1
Max APNIC Region AS path length visible: 29
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8460
Number of APNIC addresses announced to Internet: 773372480
Equivalent to 46 /8s, 24 /16s and 186 /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: 270287
Total ARIN prefixes after maximum aggregation: 121974
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 271644
Unique aggregates announced from the ARIN address blocks: 129589
ARIN Region origin ASes present in the Internet Routing Table: 19085
ARIN Prefixes per ASN: 14.23
ARIN Region origin ASes announcing only one prefix: 6979
ARIN Region transit ASes present in the Internet Routing Table: 1922
Average ARIN Region AS path length visible: 4.7
Max ARIN Region AS path length visible: 37
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4712
Number of ARIN addresses announced to Internet: 1288593216
Equivalent to 76 /8s, 206 /16s and 95 /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: 267075
Total RIPE prefixes after maximum aggregation: 122294
RIPE Deaggregation factor: 2.18
Prefixes being announced from the RIPE address blocks: 263943
Unique aggregates announced from the RIPE address blocks: 156047
RIPE Region origin ASes present in the Internet Routing Table: 28233
RIPE Prefixes per ASN: 9.35
RIPE Region origin ASes announcing only one prefix: 11995
RIPE Region transit ASes present in the Internet Routing Table: 3875
Average RIPE Region AS path length visible: 5.0
Max RIPE Region AS path length visible: 34
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10963
Number of RIPE addresses announced to Internet: 719632512
Equivalent to 42 /8s, 228 /16s and 184 /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: 128350
Total LACNIC prefixes after maximum aggregation: 28324
LACNIC Deaggregation factor: 4.53
Prefixes being announced from the LACNIC address blocks: 127532
Unique aggregates announced from the LACNIC address blocks: 48944
LACNIC Region origin ASes present in the Internet Routing Table: 11014
LACNIC Prefixes per ASN: 11.58
LACNIC Region origin ASes announcing only one prefix: 2257
LACNIC Region transit ASes present in the Internet Routing Table: 2271
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: 8775
Number of LACNIC addresses announced to Internet: 176084480
Equivalent to 10 /8s, 126 /16s and 214 /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: 30179
Total AfriNIC prefixes after maximum aggregation: 5717
AfriNIC Deaggregation factor: 5.28
Prefixes being announced from the AfriNIC address blocks: 38141
Unique aggregates announced from the AfriNIC address blocks: 11986
AfriNIC Region origin ASes present in the Internet Routing Table: 1714
AfriNIC Prefixes per ASN: 22.25
AfriNIC Region origin ASes announcing only one prefix: 571
AfriNIC Region transit ASes present in the Internet Routing Table: 318
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: 1055
Number of AfriNIC addresses announced to Internet: 108455168
Equivalent to 6 /8s, 118 /16s and 229 /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 9218 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5945 787 702 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3625 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3522 1043 63 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3373 1874 94 VNPT-AS-VN VNPT Corp, VN
9498 2676 499 238 BBIL-AP BHARTI Airtel Ltd., IN
24560 2348 848 440 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2283 11250 588 KIXS-AS-KR Korea Telecom, KR
45090 2180 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2163 440 215 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 7765 10640 2923 AMAZON-02, US
11492 4546 301 565 CABLEONE, US
7155 3894 265 33 VIASAT-SP-BACKBONE, US
22773 3770 3064 328 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3520 1320 63 SHAW, CA
16625 3476 1801 2514 AKAMAI-AS, US
749 3025 50577 2292 DNIC-AS-00749, US
7018 2627 24134 1592 ATT-INTERNET4, US
396982 2574 3493 369 GOOGLE-CLOUD-PLATFORM, US
30036 2563 368 393 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 6945 1706 146 UNI2-AS, ES
9121 6176 1692 17 TTNET, TR
39891 4560 269 57 ALJAWWALSTC-AS, SA
20940 4081 3400 203 AKAMAI-ASN1, NL
8551 3699 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2918 2290 908 ROSTELECOM-AS, RU
47331 2762 399 2088 TTNET, TR
9009 2645 252 1353 M247, RO
34984 2256 358 612 TELLCOM-AS, TR
6849 2249 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 10938 3340 593 Uninet S.A. de C.V., MX
10620 3466 507 852 Telmex Colombia S.A., CO
11830 2251 369 64 Instituto Costarricense de Electricidad
13999 2198 360 590 Mega Cable, S.A. de C.V., MX
28573 1341 2328 258 Claro NXT Telecomunicacoes Ltda, BR
6503 1296 339 518 Axtel, S.A.B. de C.V., MX
3816 1291 740 156 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1153 370 22 Telefonica del Peru S.A.A., PE
11664 1133 186 466 Techtel LMDS Comunicaciones Interactiva
26615 991 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 535 31 RAYA-AS, EG
24863 1469 393 21 LINKdotNET-AS, EG
36992 1319 1517 275 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1014 67 40 ORANGE-COTE-IVOIRE, CI
36935 882 520 42 Vodafone-, EG
37457 705 325 49 Telkom-Internet, ZA
6713 611 1861 34 IAM-AS, MA
15399 519 53 42 WANANCHI-, KE
37342 494 32 1 MOVITEL, MZ
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 10938 3340 593 Uninet S.A. de C.V., MX
9808 9218 8883 47 CHINAMOBILE-CN China Mobile Communicati
16509 7765 10640 2923 AMAZON-02, US
12479 6945 1706 146 UNI2-AS, ES
9121 6176 1692 17 TTNET, TR
7545 5945 787 702 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4560 269 57 ALJAWWALSTC-AS, SA
11492 4546 301 565 CABLEONE, US
20940 4081 3400 203 AKAMAI-ASN1, NL
7155 3894 265 33 VIASAT-SP-BACKBONE, 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 9218 9171 CHINAMOBILE-CN China Mobile Communications Grou
12479 6945 6799 UNI2-AS, ES
9121 6176 6159 TTNET, TR
7545 5945 5243 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 7765 4842 AMAZON-02, US
39891 4560 4503 ALJAWWALSTC-AS, SA
11492 4546 3981 CABLEONE, US
20940 4081 3878 AKAMAI-ASN1, NL
7155 3894 3861 VIASAT-SP-BACKBONE, US
8551 3699 3661 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
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
100.127.133.128/25 11096 FLORIDANET, US
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
23.136.112.0/24 Origin: 54835 UNASSIGNED
23.136.112.0/24 Transit: 21559 OSNET, PR
23.139.232.0/24 Origin: 211619 MAXKO, HR
23.139.232.0/24 Transit: 42864 GIGANET-HU GigaNet Internet Service Prov
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 /12:297
/13:586 /14:1199 /15:2091 /16:13545 /17:8345 /18:14058
/19:25164 /20:43868 /21:52977 /22:111087 /23:101403 /24:558261
/25:140 /26:94 /27:149 /28:60 /29:90 /30:27
/31:3 /32:276
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 5992 6945 UNI2-AS, ES
9121 5329 6176 TTNET, TR
8151 4924 10938 Uninet S.A. de C.V., MX
39891 3551 4560 ALJAWWALSTC-AS, SA
11492 3453 4546 CABLEONE, US
6327 3328 3520 SHAW, CA
8551 3164 3699 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 2983 3894 VIASAT-SP-BACKBONE, US
22773 2799 3770 ASN-CXA-ALL-CCI-22773-RDC, US
47331 2405 2762 TTNET, TR
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1626 2:1240 3:168 4:7 5:4340 6:110
7:5 8:1560 9:1 10:1 11:172 12:1594
13:372 14:2367 15:280 16:76 17:371 18:412
20:247 21:4 22:188 23:6037 24:2533 25:4
27:2792 29:19 31:2526 32:106 34:8 35:96
36:1853 37:4658 38:4005 39:822 40:154 41:4185
42:1045 43:2330 44:310 45:17645 46:4285 47:381
49:1720 50:1943 51:375 52:1543 54:396 55:826
56:8 57:89 58:1738 59:1111 60:1005 61:2474
62:2687 63:1942 64:5673 65:2344 66:4991 67:3077
68:1394 69:4165 70:1267 71:669 72:3076 74:2620
75:1473 76:597 77:2467 78:4035 79:2946 80:2084
81:1851 82:1485 83:1242 84:1532 85:3781 86:744
87:2020 88:2915 89:3601 90:589 91:7745 92:1989
93:2591 94:3586 95:4874 96:1315 97:347 98:1197
99:741 100:76 101:1295 102:2700 103:30896 104:4628
105:897 106:848 107:2549 108:924 109:4425 110:2046
111:3270 112:2029 113:1532 114:1614 115:2134 116:1875
117:2482 118:2293 119:1887 120:1715 121:1059 122:2606
123:2180 124:1527 125:2277 128:1327 129:1064 130:990
131:2195 132:854 133:404 134:1907 135:341 136:888
137:1068 138:2878 139:1512 140:1032 141:1490 142:1421
143:1535 144:1190 145:353 146:1898 147:1552 148:2292
149:1859 150:873 151:1139 152:1851 153:559 154:3863
155:1415 156:1653 157:1309 158:1049 159:2235 160:2643
161:1437 162:3578 163:1500 164:1662 165:1700 166:827
167:1752 168:4191 169:921 170:5000 171:887 172:3525
173:3084 174:1027 175:1180 176:3695 177:6132 178:3547
179:2606 180:2379 181:3455 182:3241 183:1932 184:2373
185:20148 186:5100 187:4546 188:4222 189:3847 190:9169
191:1852 192:11001 193:8868 194:7260 195:5185 196:3034
197:2504 198:6003 199:6133 200:8093 201:6122 202:10484
203:10227 204:4605 205:3509 206:3880 207:3411 208:4129
209:4864 210:4247 211:2399 212:4130 213:3578 214:1107
215:55 216:6640 217:2738 218:1268 219:409 220:2035
221:962 222:665 223:1983
End of report
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