[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Sun Sep 25 21:30:52 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Sun 25 Sep, 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: 924317
Prefixes after maximum aggregation (per Origin AS): 343022
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 439861
Number of IPv4 prefixes with a valid ROA: 368484
Number of IPv4 prefixes with an invalid ROA: 2871
Number of IPv4 prefixes with no ROA: 552962
Total ASes present in the Internet Routing Table: 73733
Prefixes per ASN: 12.54
Origin-only ASes present in the Internet Routing Table: 63488
Origin ASes announcing only one prefix: 25578
Transit ASes present in the Internet Routing Table: 10245
Transit-only ASes present in the Internet Routing Table: 396
Paths with bogon ASNs present in the IPv4 Routing Table: 87
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: 1114
Number of instances of unregistered ASNs: 1116
Number of 32-bit ASNs allocated by the RIRs: 40258
Number of 32-bit ASNs visible in the Routing Table: 33413
Prefixes from 32-bit ASNs in the Routing Table: 166557
Number of bogon 32-bit ASNs visible in the Routing Table: 20
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 547
Number of addresses announced to Internet: 3067623296
Equivalent to 182 /8s, 216 /16s and 55 /24s
Percentage of available address space announced: 82.9
Percentage of allocated address space announced: 82.9
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: 317949
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 235053
Total APNIC prefixes after maximum aggregation: 67223
APNIC Deaggregation factor: 3.50
Prefixes being announced from the APNIC address blocks: 230299
Unique aggregates announced from the APNIC address blocks: 96372
APNIC Region origin ASes present in the Internet Routing Table: 12943
APNIC Prefixes per ASN: 17.79
APNIC Region origin ASes announcing only one prefix: 3728
APNIC Region transit ASes present in the Internet Routing Table: 1775
Average APNIC Region AS path length visible: 5.0
Max APNIC Region AS path length visible: 27
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8200
Number of APNIC addresses announced to Internet: 772890432
Equivalent to 46 /8s, 17 /16s and 95 /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: 268332
Total ARIN prefixes after maximum aggregation: 121503
ARIN Deaggregation factor: 2.21
Prefixes being announced from the ARIN address blocks: 268799
Unique aggregates announced from the ARIN address blocks: 128279
ARIN Region origin ASes present in the Internet Routing Table: 19091
ARIN Prefixes per ASN: 14.08
ARIN Region origin ASes announcing only one prefix: 6956
ARIN Region transit ASes present in the Internet Routing Table: 1904
Average ARIN Region AS path length visible: 4.8
Max ARIN Region AS path length visible: 35
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4625
Number of ARIN addresses announced to Internet: 1292039232
Equivalent to 77 /8s, 2 /16s and 244 /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: 264200
Total RIPE prefixes after maximum aggregation: 120013
RIPE Deaggregation factor: 2.20
Prefixes being announced from the RIPE address blocks: 261478
Unique aggregates announced from the RIPE address blocks: 153831
RIPE Region origin ASes present in the Internet Routing Table: 28212
RIPE Prefixes per ASN: 9.27
RIPE Region origin ASes announcing only one prefix: 12002
RIPE Region transit ASes present in the Internet Routing Table: 3880
Average RIPE Region AS path length visible: 5.0
Max RIPE Region AS path length visible: 36
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10822
Number of RIPE addresses announced to Internet: 718375040
Equivalent to 42 /8s, 209 /16s and 136 /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: 125908
Total LACNIC prefixes after maximum aggregation: 27855
LACNIC Deaggregation factor: 4.52
Prefixes being announced from the LACNIC address blocks: 125465
Unique aggregates announced from the LACNIC address blocks: 48986
LACNIC Region origin ASes present in the Internet Routing Table: 10983
LACNIC Prefixes per ASN: 11.42
LACNIC Region origin ASes announcing only one prefix: 2323
LACNIC Region transit ASes present in the Internet Routing Table: 2211
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: 8742
Number of LACNIC addresses announced to Internet: 176190720
Equivalent to 10 /8s, 128 /16s and 117 /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: 29710
Total AfriNIC prefixes after maximum aggregation: 5605
AfriNIC Deaggregation factor: 5.30
Prefixes being announced from the AfriNIC address blocks: 37723
Unique aggregates announced from the AfriNIC address blocks: 11944
AfriNIC Region origin ASes present in the Internet Routing Table: 1694
AfriNIC Prefixes per ASN: 22.27
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: 38
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1024
Number of AfriNIC addresses announced to Internet: 107827968
Equivalent to 6 /8s, 109 /16s and 83 /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 9060 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5887 786 697 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3585 1330 20 VIETEL-AS-AP Viettel Group, VN
7713 3514 1042 61 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3469 1877 66 VNPT-AS-VN VNPT Corp, VN
9498 2448 499 237 BBIL-AP BHARTI Airtel Ltd., IN
4766 2228 11123 597 KIXS-AS-KR Korea Telecom, KR
24560 2222 854 409 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
45090 2180 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2128 425 216 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 7232 10538 2828 AMAZON-02, US
11492 4546 301 591 CABLEONE, US
7155 3898 265 32 VIASAT-SP-BACKBONE, US
22773 3849 3052 355 ASN-CXA-ALL-CCI-22773-RDC, US
16625 3532 1841 2536 AKAMAI-AS, US
6327 3479 1319 64 SHAW, CA
749 3033 50728 2291 DNIC-AS-00749, US
30036 2603 368 279 MEDIACOM-ENTERPRISE-BUSINESS, US
396982 2536 3387 368 GOOGLE-CLOUD-PLATFORM, US
209 2350 4935 396 CENTURYLINK-US-LEGACY-QWEST, 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 6903 1730 144 UNI2-AS, ES
9121 6842 1692 17 TTNET, TR
20940 4082 3361 222 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3989 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2915 2290 910 ROSTELECOM-AS, RU
6849 2628 339 20 UKRTELNET, UA
9009 2610 252 1342 M247, GB
34984 2257 358 633 TELLCOM-AS, TR
47331 1916 296 1448 TTNET, TR
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 10987 3392 559 Uninet S.A. de C.V., MX
10620 3483 513 830 Telmex Colombia S.A., CO
11830 2321 369 65 Instituto Costarricense de Electricidad
13999 2012 328 518 Mega Cable, S.A. de C.V., MX
28573 1348 2328 264 Claro NXT Telecomunicacoes Ltda, BR
6503 1293 338 521 Axtel, S.A.B. de C.V., MX
3816 1278 708 147 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1139 369 21 Telefonica del Peru S.A.A., PE
11664 1061 179 466 Techtel LMDS Comunicaciones Interactiva
18881 980 1120 27 TELEFONICA BRASIL S.A, 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
24863 1568 393 21 LINKdotNET-AS, EG
24835 1520 521 31 RAYA-AS, EG
36992 1349 1519 270 ETISALAT-MISR, EG
36903 1268 550 99 MT-MPLS, MA
29571 997 68 32 ORANGE-COTE-IVOIRE, CI
36935 814 520 42 Vodafone-, EG
6713 611 1863 34 IAM-AS, MA
15399 522 52 40 WANANCHI-, KE
37342 481 32 1 MOVITEL, MZ
37457 434 325 51 Telkom-Internet, ZA
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 10987 3392 559 Uninet S.A. de C.V., MX
9808 9060 8883 47 CHINAMOBILE-CN China Mobile Communicati
16509 7232 10538 2828 AMAZON-02, US
12479 6903 1730 144 UNI2-AS, ES
9121 6842 1692 17 TTNET, TR
7545 5887 786 697 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4546 301 591 CABLEONE, US
20940 4082 3361 222 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3989 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 9060 9013 CHINAMOBILE-CN China Mobile Communications Grou
9121 6842 6825 TTNET, TR
12479 6903 6759 UNI2-AS, ES
7545 5887 5190 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 7232 4404 AMAZON-02, US
39891 4010 3963 ALJAWWALSTC-AS, SA
11492 4546 3955 CABLEONE, US
8551 3989 3951 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3898 3866 VIASAT-SP-BACKBONE, US
20940 4082 3860 AKAMAI-ASN1, NL
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
25674 UNALLOCATED 8.12.76.0/24 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
62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US
393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US
394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, 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 6939 HURRICANE, US
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
27.100.7.0/24 Origin: 56096 UNASSIGNED
27.100.7.0/24 Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet
41.57.124.0/22 Origin: 37442 UNASSIGNED
41.57.124.0/22 Transit: 37204 TELONE, ZW
41.57.124.0/23 Origin: 37442 UNASSIGNED
41.57.124.0/23 Transit: 37204 TELONE, ZW
41.57.124.0/24 Origin: 37442 UNASSIGNED
41.57.124.0/24 Transit: 37204 TELONE, ZW
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 /12:298
/13:587 /14:1198 /15:2108 /16:13544 /17:8352 /18:14096
/19:25217 /20:44040 /21:52999 /22:110251 /23:100396 /24:550221
/25:135 /26:98 /27:156 /28:60 /29:90 /30:25
/31:2 /32:276
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5962 6842 TTNET, TR
12479 5907 6903 UNI2-AS, ES
8151 4726 10987 Uninet S.A. de C.V., MX
11492 3466 4546 CABLEONE, US
8551 3453 3989 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3288 3479 SHAW, CA
39891 3193 4010 ALJAWWALSTC-AS, SA
7155 2987 3898 VIASAT-SP-BACKBONE, US
22773 2862 3849 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2478 2628 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1903 2:1019 3:163 4:7 5:4064 6:116
7:6 8:1586 9:1 10:1 11:173 12:1629
13:345 14:2363 15:263 16:68 17:362 18:318
20:243 21:4 22:188 23:5977 24:2517 25:6
27:2739 29:19 31:2451 32:96 34:7 35:89
36:1892 37:4529 38:3598 39:752 40:163 41:4193
42:1156 43:2254 44:296 45:17169 46:4226 47:308
48:1 49:1739 50:1944 51:243 52:1496 54:388
55:831 56:8 57:79 58:1784 59:1116 60:979
61:2396 62:2631 63:1924 64:5655 65:2334 66:4991
67:3011 68:1234 69:4206 70:1324 71:697 72:3064
74:2681 75:1495 76:595 77:2385 78:4038 79:3138
80:2089 81:1806 82:1516 83:1217 84:1425 85:3751
86:731 87:2016 88:2813 89:3468 90:556 91:7684
92:2067 93:2564 94:3603 95:4806 96:1312 97:348
98:1048 99:722 100:75 101:1300 102:2501 103:30227
104:4588 105:624 106:885 107:2534 108:904 109:4337
110:1987 111:3280 112:2043 113:1520 114:1529 115:2132
116:1892 117:2492 118:2332 119:1835 120:1709 121:1039
122:2552 123:2139 124:1529 125:2127 128:1245 129:1022
130:988 131:2207 132:834 133:378 134:1941 135:336
136:788 137:1033 138:2774 139:1524 140:998 141:1461
142:1352 143:1484 144:1196 145:345 146:1866 147:1534
148:2228 149:1825 150:882 151:1107 152:1823 153:551
154:3814 155:1427 156:1706 157:1292 158:1048 159:2205
160:2592 161:1356 162:3518 163:1426 164:1705 165:1679
166:788 167:1741 168:4091 169:876 170:4893 171:847
172:3379 173:3120 174:1023 175:1186 176:3682 177:5817
178:3599 179:2571 180:2345 181:3358 182:3197 183:1925
184:2363 185:19903 186:4957 187:4469 188:4115 189:3780
190:9104 191:1727 192:11037 193:8742 194:7211 195:5139
196:3008 197:2553 198:5996 199:6068 200:8011 201:6026
202:10406 203:10248 204:4528 205:3494 206:3913 207:3436
208:4075 209:4787 210:4233 211:2355 212:4126 213:3501
214:1114 215:55 216:6466 217:2733 218:1271 219:400
220:2038 221:947 222:658 223:1980
End of report
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